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The 4-Port USB 3.0 PCIe 1.0a Card from Sabrent is a host controller card that upgrades your desktop PC to SuperSpeed USB 3.0. The card has four USB 3.0 ports that are reverse compatible with USB 2.0 and USB 1.1 devices. You can transfer files, photos, and videos at speeds of up to 5 Gb/s. It is PCIe revision 1.0a compliant.
| Weight | 0.25 lbs |
|---|---|
| Dimensions | 6.85 × 6.05 × 1 in |
| Ports | 4 x USB 3.1 / USB 3.2 Gen 1 Type-A |
| Expansion Slot Compatibility | PCIe 1.0 x1 |
| Supported Operating Systems | Windows XP<br />Windows Vista<br />Windows 7 |
4 reviews for Sabrent 4-Port USB 3.0 PCIe 1.0a Card
Only logged in customers who have purchased this product may leave a review.
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Zora Ruecker (verified owner) –
After installation, this adapter was instantly available for use in both Windows 10 & Linux support built into Linux kernel. HOWEVER, what was missing was an DIFFERENT additional cable! The included Molex to SATA would have worked – but there were no free SATA power cables in this system. So, I instead used a Molex WYE splitter to make the power connection from this card to unused power supply Molex connection. PERFECT! After doing research online, I found out that the external Molex power connection is NEEDED in order for all 4 USB 3.0 to be able to operate at maximum power of 0.9A. The article also stated that the power supply channel for the PCIe 1.0 could not provide enough power for this card by itself. Oh yes – with this adapter, and a Seagate USB 3.0 external drive B&H # SEEDT5TBV, file transfer was at a rate of between 15-27 MB range, taking about 3 1/2 hours to copy 260 GB this same group of files used to take 14+ hours to copy between the same USB 2.0 drive and another USB 2.0 drive.
Keaton Jerde (verified owner) –
Excellent – Simple to install – Great price – Quick Delivery Great pre-purchase sales advice – Highly recommend B&H
Dustin Hahn (verified owner) –
Replacement for burned out ports from lightning strike
Jessika Hagenes (verified owner) –
I bought the Sabrent from BH Photo. It came quickly in the mail at a low price. I installed it and ran the software but my computer didn’t have the right drivers. I went to the Device manager app in my computer, found the exclamtion marks on the drivers in question and told it to update. It did and they worked fine. I’m happy with the extra 4 USB 3.0 jacks. I would buy this again.