Customer Reviews for StarTech.com U.2 to PCIe Adapter for 2.5" U.2 NVMe SSD, SFF-8639, x4 PCI Express 3.0
Item # : IM19Y2736
Model # : PEX4SFF8639
- Boost system speed and performance by adding a PCIe NVMe U.2 SSD to your PC
- Simplify system builds with a U.2 to PCIe adapter that mounts your SSD directly to the adapter, with no need for adapter cables
Price is $45.00
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Over 30
3 reviews
Most helpful positive review
Posted Nov 22, 2022
Works great for U3 ssd
Plugged micron 7450 Pro into a PCIe x4 3.0. Tested the disk with 600GB read write test. Pcie 3.0 was a bottleneck.
VS
Most helpful critical review
Posted May 19, 2021
needs drivers, and there are no drivers
Under drivers it gives you a PDF that says, you might need drivers. But there are no drivers to download... Go figure.
AlexPand
Reviewed at:
startech.com
Posted Nov 22, 2022
Works great for U3 ssd
Plugged micron 7450 Pro into a PCIe x4 3.0. Tested the disk with 600GB read write test. Pcie 3.0 was a bottleneck.
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bumperdoo
Reviewed at:
startech.com
Posted Aug 6, 2021
Perfect solution
Used to mount Optane P5800x drives to MOBOs - perfect solution. You don't need drivers for the AIC itself.
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hmficn
Reviewed at:
startech.com
Posted May 19, 2021
needs drivers, and there are no drivers
Under drivers it gives you a PDF that says, you might need drivers. But there are no drivers to download... Go figure.
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0down votes 0
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Response from Staples :
Our apologies for the confusion. The drivers referred to in the manual are for the U.2 drive or motherboard, as your board or drive may require drivers before they will work properly together. The PEX4SFF8639 itself does not require any drivers or software to be installed.
Dan, May 19, 2021