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StarTech.com 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support - ExpressCard USB 3.0 Adapter (ECUSB3S11), Green

4.1 4.1 out of 5 stars 1,039 ratings

1 Port
34-54mm
Brand StarTech.com
Hardware Interface USB 3.0
Product Dimensions 3"L x 1.3"W x 0.2"H
Style 1 Port
Item Weight 0.02 Kilograms

About this item

  • Add a USB 30 port connection that inserts flush into a laptop ExpressCard slot on your laptop
  • 1-Port USB 30 ExpressCard Adapter with UASP
  • Slim ExpressCard USB 30 Card / Flush Mount USB 30 ExpressCard / USB 30 ExpressCard Adapter
  • Unique flush-mount form-factor design
  • Works with most Windows based operating systems

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StarTech.com 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support - ExpressCard USB 3.0 Adapter (ECUSB3S11), Green
StarTech.com 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support - ExpressCard USB 3.0 Adapter (ECUSB3S11), Green
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Price$21.98$16.13$44.89$35.99$11.60
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Get it May 29 - Jun 10
Get it May 17 - 21
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Get it May 24 - Jun 10
Customer Ratings
Easy to install
4.6
4.9
5.0
4.6
Value for money
4.2
4.7
4.3
4.2
Tech Support
3.7
4.3
3.7
Sold By
JMT Direct Store
JMT Direct Store
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Amazon.com
heaven2017
hardware interface
usb3.0
usb3.0, usb, usb2.0
usb
express card
usb3.0
pci, usb2.0
operating system
Windows
Windows 10, Windows 7
Linux,Windows
Windows® 11, 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64) Windows Server® 2008 R2, 2003
card interface
pci
pci e
pci e
style
1 Port
Classic
Classic
Classic
54mm ExpressCard
Classic

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Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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StarTech.com 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support - ExpressCard USB 3.0 Adapter (ECUSB3S11), Green

StarTech.com 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support - ExpressCard USB 3.0 Adapter (ECUSB3S11), Green


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What's in the box

  • Computer Cable Adapters

  • From the manufacturer

    Improved Performance with UASP

    UASP is supported in Windows 8, Server 2012 and Linux kernel 2.6.3 or later. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.0 at peak performance.

    At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.

    Test results were obtained using an Intel Ivy Bridge system, StarTech add-on USB 3.0 cards, a UASP-enabled StarTech enclosure, and a SATA III solid state drive.

    Eliminate The Worry Of Damaging The Expresscard With A Flush Mount Design

    The USB 3.0 adapter uses a unique form factor design that allows it to sit fully in a standard 34mm ExpressCard slot without sticking out. The port sits virtually flush with the sides of the laptop, enabling you to leave the card installed even while on the move, without fear of damage to the card or slot.

    Applications

    Add A USB 3.0 Port Connection That Inserts Flush Into A Laptop Expresscard Slot

    Add a SuperSpeed USB 3.0 port through an ExpressCard slot, without having to worry about damaging the card or slot while on the move.

    Connect high performance USB 3.0 external storage devices, printers or external video adapters to a laptop.

    Upgrade an older laptop to USB 3.0 capability.

    Add an extra USB 3.0 port to a laptop with limited USB 3.0 ports available.

    StarTech Packaging

    Look for StarTech Branded Packaging to ensure you are getting a genuine StarTech product.

    What's in the Box?

    1 - Slim ExpressCard adapter.

    1 - DC to USB Adapter Cable.

    1 - 34mm to 54mm Stabilizer Bracket.

    1 - Driver CD.

    1 - Instruction Manual.

    Features

    • Unique flush-mount form factor design
    • SuperSpeed USB 3.0 compliant host interface with support for transfer rates up to 5 Gbps
    • UASP support for more efficient data transfer
    • Provides up to 850mA of power over USB
    • Backward compatible with USB 2.0/1.x devices
    • Works with most Windows based operating systems
    • Compliant with USB 3.0 base specification 1.0 and xHCI specification 0.95
    • Includes 34mm to 54mm ExpressCard stabilizer bracket

    Product guides and documents

    Looking for specific info?

    Product Description


    Model

    Brand: StarTech
    Model: ECUSB3S11

    Specifications

    Type: USB ExpressCard
    USB: 1 x USB 3.0
    Interface: ExpressCard/34
    Dimensions: Height: 0.2" Width: 1.3" Length: 3.0"

    Customer reviews

    4.1 out of 5 stars
    4.1 out of 5
    1,039 global ratings

    Customers say

    Customers like the speed of the card, mentioning it works quickly for USB 3.0 speeds. They also like the ease of installation. However, some complain about the ease to remove the card. Opinions are mixed on sturdiness, fit, driver, performance, and ports.

    AI-generated from the text of customer reviews

    91 customers mention68 positive23 negative

    Customers like the speed of the card. They mention it's faster than USB 2.0, it extends computer life with fast file transfer capability, and works quickly for USB 3.0 speeds. Some say the performance seems good and it'll speed up backups via USB 3 external drives.

    "...Key also is to gently remove the stick you use. It works SO FAST with a 3.0 stick even on 11 GB I almost missed the finish by blinking...." Read more

    "...USB 3.0 devices other than a hub yet, but I have noticed a slight increase in speed when using multiple devices via the USB 3.0 connection...." Read more

    "...(e.g. thousands of pictures), the slower it gets.. but big files transfer relatively quickly...." Read more

    "...The card provided only USB 2.0 bandwidth and not USB 3.0 bandwidth...." Read more

    74 customers mention57 positive17 negative

    Customers like the ease of installation with the card. They say the drivers and other software installed fine, and the card was plug and play. Some say the card is trouble-free from the start and works great.

    "...With this OS, and a properly working device, the install was seamless. I shut down the computer before installing the device, then booted it up...." Read more

    "...Usage:After installing the driver, it becomes plug and play with no problems...." Read more

    "...The installation is easy enough, and it immediately gets detected under Windows 10. Good enough for me." Read more

    "...The card came with a driver disc and installed easily...." Read more

    256 customers mention172 positive84 negative

    Customers are mixed about the performance of the card. Some mention that it works great on their old Dell Latitude D830, 6530b running Debian, it ran perfectly without installing anything else. However, others say that it didn't work at all, did not fit into the upper card, and does not seem to work with Linux. The computer didn''t always recognize the StarTech ExpressCard when they tried to use it, and some callbacks may not function correctly.

    "...slot-type CD/DVD reader was scary... but the device seems hardy and works well.One small last thing...." Read more

    "...This second one that I am reviewing, works flawlessly. I have none of the issues listed above with this copy and I have full USB 3.0 bandwidth...." Read more

    "...: the 54mm card doesn't fit too well in Dell 6510's slot; it won't register, either, even after installing the drivers, because I suspect it does..." Read more

    "...This works great with USB 3.0...." Read more

    48 customers mention32 positive16 negative

    Customers are mixed about the sturdiness of the card. Some mention it seems to be a good, solid product that holds up with long-term use. The quality is good, and the installation is quick and easy. However, some say that one wouldn't even fit being poor quality and a wee bit too thick. The ports are fairly sturdy. Others say that it's just too weak and the construction of laptop+adapter is unfortunate.

    "...On the Latitude 6510, which is a business-class machine, it works well. Stable. Key is to follow those insertion instructions...." Read more

    "...getting stuck in my slot-type CD/DVD reader was scary... but the device seems hardy and works well.One small last thing...." Read more

    "...just tried another adapter and that one wouldn't even fit being poor quality and a wee bit too think to slide in properly...." Read more

    "...StarTech is also a well-known company and generally produces quality products...." Read more

    43 customers mention22 positive21 negative

    Customers are mixed about the ports. Some mention that it came with a USB to power adapter cable and added 2 ports to the computer without the clutter of a usb hub. They also say that it has 3.0 USB capability and that it adds two more plugs to the Computer. However, some customers say that the ports never had USB 3 ports on it, they can only use one port at a time, and that the rightmost USB port is tight.

    "...have none of the issues listed above with this copy and I have full USB 3.0 bandwidth. I have updated my laptop to Windows 10 64-bit...." Read more

    "...wire in extra hard to the point where you can tell these ports were not built the greatest...." Read more

    "...It does have a little DC port for extra power and comes with a USB to DC power cable for a power boost, but it just doesn't cut it...." Read more

    "...Fourth. The USB connection can be very tenuous/sensitive...." Read more

    36 customers mention13 positive23 negative

    Customers are mixed about the driver. Some mention that they didn't need to install any drivers, it's plug and play, and includes a mini driver CD. Others say that the system announced that it couldn't find drivers, the driver is out of date, and that Windows 7 does not load the necessary drivers to get this card to work.

    "...Be warned, however, that it is not a plug-n-play device. You must install the drivers manually (a somewhat tedious process) for it to work...." Read more

    "...The card came with a driver disc and installed easily...." Read more

    "...This is OLD tech, meant for OLD hardware, long out of production. Just be happy it's available at all...." Read more

    "...It's been about a year, and Renasas has never updated the driver for Win7...." Read more

    36 customers mention18 positive18 negative

    Customers have mixed opinions about the fit of the card. Some mention that it works perfectly in their HP Elitebook 8440p, and fits snugly into the slot. Others say that it doesn't fit securely in their express card slot, and the power plug doesn''t match the power hole in the card correctly.

    "Pros: -Fits in the ExpressCard slot well, no loose wiggly feeling. -Backwards compatible with ExpressCard Gen 1 slot, meaning it works..." Read more

    "...EDIT, 3/13/14: Note to Dell Latitude 6510 owners: the 54mm card doesn't fit too well in Dell 6510's slot; it won't register, either, even after..." Read more

    "...Its the right fit for expresscard...." Read more

    "...The card is a tight fit in some laptops; 2)..." Read more

    63 customers mention4 positive59 negative

    Customers find the ExpressCard to pop out easily when inserting or removing a USB device. They also say the whole card pulls out when pulling out an attached USB connector.

    "...the mini-CD into the player slot, it disappeared inside and would not come out!..." Read more

    "...The card is a tight fit in some laptops; 2) The card ejects easily; 3)..." Read more

    "...Not sure if the problem with the card randomly popping out - or just a bad connection design was at work here, but it took about 10 tries before..." Read more

    "...One must be very careful when unplugging devices as the card comes out Very easily. This isn't the company's fault though...." Read more

    Best USB 3.0 port option I suppose.
    4 Stars
    Best USB 3.0 port option I suppose.
    Recently swapped in a 1TB SATA-III SSD in my old HP dv9500 and upped the DDR2 ram to 8GB (even though the HP support files says 4BG was max, and the updated BIOS only supports 4GB at bootup, once Vista 64-bit loads its all functional ;)).The snappy SSD and ram actually gave this laptop new life even though the motherboard (Quanta 30D1) only supported SATA-I (150 MB/s max). I was able to find a 802.11 a/b/g/n card that added Bluetooth, though a small USB 2.0 Bluetooth 4.0 key works too.This ExpressCard expansion card for USB 3.0 slots is faster than the laptop's 2.0 ports and almost as fast as the SSD (in a SATA I port). ExpressCard gets one PCIe 1.0x1 lane so it's limited to 250MB/s in a perfect world... but I only seem to get about 145 MB/s out of a ultra fast 500GB USB 3.2 flash drive... but it's better than the 2.0 port! :)
    Thank you for your feedback
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    Top reviews from the United States

    Reviewed in the United States on March 13, 2014
    Style: 54mm ExpressCardCapacity: 54mmVerified Purchase
    Edit, 1/8/17, this thing is really perfect for Dell 6510 and 6410, and is the ONLY 3.0 adaptor I can find which fits them. The 'Trick' below really works. Key also is to gently remove the stick you use. It works SO FAST with a 3.0 stick even on 11 GB I almost missed the finish by blinking. The 3.0 stick I use is Kingston Green 115GB. So if you don't mind the thing sticking out, and you do the 'Trick' below you'll be happy with this. I'm going to buy another.

    EDIT, 7/6/15: the 34mm DOES fit in the 54mm slot with the adaptor. Trick is to PUSH (not slide) the adaptor onto the pictured 2 port 34mm thingy (which sticks out). For the Dell 6510, the adaptor fits on the RIGHT hand side. It fits even better in the PC card slot (also 54mm) of the Dell Latitude D630, with a very satisfying click. But the RENASAS driver doesn't seem to be working. Will have to read the reviews to see if anyone knows what's the right driver.

    EDIT, 3/13/14: Note to Dell Latitude 6510 owners: the 54mm card doesn't fit too well in Dell 6510's slot; it won't register, either, even after installing the drivers, because I suspect it doesn't actually plug in. I tried it on both my 6510s' 54mm slots, and neither one 'took'. The 6510's slot for 54mm card is a tad deeper than the 6530's, that's why. I even experimented with switching the Dell OEM brackets between the two machine models; the 6530's bracket, won't mount flush, won't lock, in the 6510. So it's not a problem with the StarTech card, but with the 6510. Still: for the 6530, the StarTech card is perfect. So if you're trying to find a 54mm for your Dell 6510, try some other brand, not StarTech's.

    ==============================
    Original 34mm external Express Card Review
    ==============================
    This part of the post is a review of the 34mm version, which sticks out the side of the machine in the picture. I don't like it as well as the 54mm version, below. Above this line, in later edits, I'll update the review. Amazon won't let me post separate reviews for these two very different Express cards. As for the 34mm, it looks exactly as pictured, and the laptop there pictured, is a Dell Latitude 6510. I have two of them. So the picture is exactly accurate. What's not accurate, are the instructions. The 34mm actually has instructions, but they are wrong, regarding what file you'd pick from the CD. Else, the instructions on how to push in the unit until you hear a click, are great. Just as with SD cards, you want to be a bit gentle here. BE SURE YOU FOLLOW the insertion instructions given (insert slowly, gently, wait for that 'click'; reverse process, to remove).

    On the Latitude 6510, which is a business-class machine, it works well. Stable. Key is to follow those insertion instructions. Press too hard, or remove whatever you plug into the hub too forcefully, and you'll end up removing the entire unit. I would rather have it flush like the 54mm below, but hey: this works. It's supposed to work on anything with an external 34mm Express card, all the way back to Win98. I didn't test that claim. There's no claim it will work in Win7. It does, in 32-bit (Pro). I didn't test this or the one below yet, for Linux; I refuse to learn Win8, sorry.

    Your computer can be on when you insert the 34mm card. Windows 7 will claim no recognition, after you first insert the card, before you run the CD to install the drivers. Ignore Windows. Insert the tiny CD. Next, the file folder you want to use for 3.0 installation, is the 'PEX' folder, which will have '3' in it somewhere. (The folder name might change, but look for that '3'.) The only file in it, is the 'Ren..' setup file; its actual name is so long, you won't know that's what it is. Just double click to run it. Takes maybe 30 seconds, and you'll see Windows 7 recognize the driver and say everything's fine.

    Now you have two more USB ports. Will they run at true 3.0 speed? I don't know, and don't care. I just wanted more ports. They recognized my Kingston 115GB stick just like XP did, and in the same amount of time. That's enough for me. Yell at me if you want me to say more.

    ============================================
    Original 54mm external Express Card review
    ============================================
    I bought the 54mm for my Express Card slot on my Dell Latitude 6530s; they have Windows 7 Pro 32-bit. That slot is on the right, if you have that laptop. Slides right in, good connection. HOWEVER, the instructions are ZERO. There is a CD, but there's no way you can tell that there are any setup files on it. I had to guess what to do, looked at the CD and didn't find any 'setup.exe'. So, taking a chance AFTER plugging in the card (and then booting the machine, which of course didn't recognize the card), I selected the 3.0 folder. Then, just clicked on the first file I saw, the one beginning with 'Ren' .. turned out that WAS a setup.exe file. It worked automatically, and now the card works just fine. I didn't even have to reboot.

    Box says it's compatible all the way back to Win98, but doesn't claim Win7 compatibility. So now you know it can play in Win7 32-bit, and how. Win8? I've no idea. That OS is abominable, sorry.

    These cards are also stable inside the slot, so for my laptops, they will travel well. There's also an extra power-to-USB cord which can be plugged into the unit (sticking out of the side), with the USB end, plugged into some power adaptor with a USB interface. I didn't try that option yet, as I don't seem to need it.

    One caution: I've read a lot about 3.0 ports on computers, how usually you can't run more than one at a time at that speed. Doesn't bother me. Every laptop needs more USB ports, so for me this is perfect. For you, maybe not. I do not yet know if I'll be able to get more than one port at 3.0 speed. The Dell 6530s already have one native 3.0 speed port (on the right, and it doubles as a charger). If I have problems, I'll edit this review at top, so you won't have to read this again.

    Am a happy camper, either way. Instead of having only four USB ports on my lappie, I now have six. Yay.

    Oh, did I mention this thing is cute? Gonna buy more!
    One person found this helpful
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    Reviewed in the United States on July 19, 2012
    Style: 54mm ExpressCardCapacity: 54mmVerified Purchase
    I just received and installed the ECUSB3S254F on my Dell M1330 laptop. I bought this USB 3.0 adapter to use specifically with my new Western Digital 'My Passport' 2 TB hard drive. I like how it inserts flush in my laptop and appears to be fairly robust in build (for such a small device).

    Be warned, however, that it is not a plug-n-play device. You must install the drivers manually (a somewhat tedious process) for it to work. (Please excuse upcoming caps). A BIG WARNING HERE!!! SO PLEASE PAY ATTENTION. The drivers come on a mini-CD that absolutely does not work in a "slot" type of CD player. Never having tried to insert one of these mini-CD's into my computer in the past, I assumed Startech would not send me something that could potentially harm my laptop (with no warning). That's not the truth, however... When I tried inserting the mini-CD into the player slot, it disappeared inside and would not come out! Luckily, I used the mini-tweezers on my Swiss army knife to grab just enough of it to get it back out. But be warned. If you have a slot-type player, go to the Startech.com website and manually download the driver. (I contacted Startech and suggested they put a warning on the CD with says, "Not for use in slot-type CD drives".)

    In fairness, in the process of trying to find the right driver, I used Startech's "instant support" (pop-up window messaging.) The guy seemed friendly and was helpful. He also agreed there should be a warning on the disk.

    Now on to the actual driver install... Once I downloaded the driver, the software installation was pretty straight forward. When I tried out the adapter with my new Western Digital "My Passport" 2 TB hard drive, the card would not recognize the drive, even after driver installation, however.

    The trick to getting it going was to reboot the machine after the driver installation. The driver install should probably pop-up a message saying, "Please reboot your machine to activate installed drivers." After the reboot, the adapter recognized my hard drive. Everything seems to be working well.

    So yes, getting the drivers installed took a bit of work... and the mini-CD getting stuck in my slot-type CD/DVD reader was scary... but the device seems hardy and works well.

    One small last thing. The adapter also came with a small power cable to send power to an external device being plugged into the 3.0 adapter slot. Since my external hard drive is powered directly from the 3.0 slot itself, the power cable isn't necessary in my case, but I'm glad it's there for future use. (I need to check the voltage... It might be just right for charging my mobile phone.

    So that's it. Except for the lack of plug-n-play, the device seems to work great.
    4 people found this helpful
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    Top reviews from other countries

    Translate all reviews to English
    esvick
    5.0 out of 5 stars Buen producto
    Reviewed in Mexico on October 4, 2021
    Style: 1 PortCapacity: 34-54mmVerified Purchase
    Para una Dell Vostro 3500 queda unos milímetros fuera y al desenchufar el dispositivo usb o cable se sale sino la sostienes, por lo demás cumple con velocidad y función
    Jo
    5.0 out of 5 stars Une très bonne carte pour les utilisateurs mobiles et possesseurs de plusieurs portables
    Reviewed in France on December 8, 2020
    Style: 1 PortCapacity: 34-54mmVerified Purchase
    Première bonne surprise au déballage de la carte, celle-ci est livrée avec un adaptateur (clipsable) pour utilisation possible dans un slot 54mm, typique d’ordinateurs portables plutôt anciens.
    Cette express card est de fait compatible avec toutes les générations de portables.
    Le câble pour l’alimentation d’appoint fait également partie du package.
    Le concept de cette express card qui ne dépasse pas du châssis qui l’accueille est en effet très commode pour les gens particulièrement mobiles et qui ne veulent pas s’embarrasser de multiples démontages ou autres branchements à faire, défaire puis refaire.
    J’ai pu lire des avis négatifs sur les insertions et retraits de cette carte, mais ils ne sont pas vérifiés dès lors qu’on a connaissance de la façon correcte de procéder.
    Pour l’insertion, il faut que le périphérique (disque dur, par exemple) soit déjà raccordé à la carte ; ensuite il suffit de pousser la carte par les bords (de part et d’autre du câble) dans son logement, en s’aidant d’un doigt de chaque main. L’intérêt à procéder de la sorte est que d’une part le périphérique va ‘monter’ sans problème et sans risquer d’apparaître en périphérique en erreur ou inconnu, et que d’autre part on ne sera pas amené à faire involontairement une éjection de la carte au moment où on effectue le branchement.
    Pour le retrait, il ne faut surtout pas tirer sur la carte, mais exercer une poussée alors qu’elle est encore dans son logement : ça la fera sortir naturellement de celui-ci par un effet de ressort, et on pourra ensuite seulement la tirer délicatement sans tout arracher.
    J’ai lu également d’autres avis négatifs, cette fois sur les pilotes fournis.
    A noter qu’avec Windows 10 le pilote est disponible de fait dans le système d’exploitation ; la carte est directement reconnue à l’insertion.
    Concernant à présent les performances : celles-ci dépendent bien sûr de la taille moyenne des données qu’on copie, et du volume à traiter. Ainsi des fichiers de type photos présenteront un temps de transfert plus long que de gros fichiers vidéo ou des images ISO de CD par exemple.
    Pour des copies entre disque interne et disque USB3, tout comme entre disque USB3 et disque eSATA2 par le connecteur local au châssis, j’ai pu avoir des taux de transfert d’environ 50 à 60 Mo/s pour des photos, et 100 à 110 Mo/s pour des gros fichiers de type vidéos, images ISO ou archives de sauvegardes.
    Pour finir, je voudrais souligner que je n’ai pas eu besoin d’utiliser d’alimentation d’appoint pour la carte elle-même, mais seulement pour les disques : requis pour les formats 5,25’, et selon les cas pour les disques 2,5’.
    4 people found this helpful
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    Rocko Desvan
    5.0 out of 5 stars Gran producto. Pero no funciona con discos duros de más de 2 tb
    Reviewed in Mexico on June 24, 2019
    Style: 54mm ExpressCardCapacity: 54mmVerified Purchase
    Me gustí que funciona bien e incluye el cable de USB para la corriente necesara para hacer andar los discos duros de mayor capacidad. Pero no funcionan los dos puertos al mismo tiempo para conectar dos discos duro de alta capacidad. Aún así, fue una buena compra.
    Baptiste R.
    5.0 out of 5 stars Le seul qui fonctionne vraiment correctement
    Reviewed in France on March 24, 2020
    Style: 54mm ExpressCardCapacity: 54mmVerified Purchase
    J'ai testé 5 produits de ce type différents. Chacun avait des problèmes d'alimentation à un moment ou à un autre. Ce produit est le seul à aller au-delà des normes de façon à s'assurer que le courant est toujours suffisant pour vous garantir un fonctionnement constant. J'ai regardé la norme ExpressCard un peu en détails pour comprendre pourquoi les autres avaient des problèmes, et StarTech a visiblement été le seul constructeur à prendre le problème à bras le corps pour résoudre les problèmes d'alimentation insuffisante qui peuvent survenir sur les périphériques USB 3.x. Je recommande totalement ce produit.
    2 people found this helpful
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    Amazon Customer
    5.0 out of 5 stars Fast, easy and drivers that work.
    Reviewed in Canada on June 8, 2017
    Style: 54mm ExpressCardCapacity: 54mmVerified Purchase
    Very easy to install, I suggest installing the drivers before inserting the card.
    ExpressCard 2.0 as speed tests on an external M.2 SSD yielded 288MB/sec read and 263MB/sec write.
    Plug and unplug works just like any other USB device.
    I do suggest plugging in the USB device before inserting the card.
    When you disconnect, remove the device from the cable, then remove the card.
    In my case (Dell Latitude E6430), NO power cable was required for a variety of devices.
    Top notch product and drivers!