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Ableconn PEX-UB159 USB 3.2 Gen 2x2 (20 Gbps) 1-Port Type-C PCIe 3.0 Card - USB 3.2 Gen2x2 PCI Express Gen3 x4 Lane Host Adapter Card (ASMedia ASM3242 Controller)

4.2 4.2 out of 5 stars 29 ratings
$50.99
FREE Returns
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Purchase options and add-ons

Brand Ableconn
Hardware Interface SCSI, USB Type C, USB, PCIE x 4, PCI
Style Classic
Item Weight 1.3 Ounces
Operating System Windows 10

About this item

  • One USB 3.2 20Gbps Type-C downstream receptacle port. Up to 20Gbps data transfer speed.
  • Low Profile board. Regular size PCIe bracket on board and Low Profile PCIe bracket included. PCIe 3.0 x4 card fits in PCIe x4 or x8 or x16 slot.
  • Support up to 3A/5V on USB-C downstream port and overcurrent Protection.
  • No driver installation is required on Windows 10, Server 2016/2019, MacOS 10.15.3 and later.
  • Built with ASMedia ASM3242. Fully RoHS compliant. Made in Taiwan. Note: The card does not support DP Alt Mode or USB Power Delivery.

Additional Details

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Ableconn PEX-UB159 USB 3.2 Gen 2x2 (20 Gbps) 1-Port Type-C PCIe 3.0 Card - USB 3.2 Gen2x2 PCI Express Gen3 x4 Lane Host Adapt
$50.99
Get it as soon as Friday, May 10
Only 11 left in stock - order soon.
Sold by Ableconn and ships from Amazon Fulfillment.
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Ableconn PEX-UB159 USB 3.2 Gen 2x2 (20 Gbps) 1-Port Type-C PCIe 3.0 Card - USB 3.2 Gen2x2 PCI Express Gen3 x4 Lane Host Adapter Card (ASMedia ASM3242 Controller)
Ableconn PEX-UB159 USB 3.2 Gen 2x2 (20 Gbps) 1-Port Type-C PCIe 3.0 Card - USB 3.2 Gen2x2 PCI Express Gen3 x4 Lane Host Adapter Card (ASMedia ASM3242 Controller)
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Price$50.99$19.99$35.88$35.89$125.00-9% $39.99
Typical: $43.99
Delivery
Get it as soon as Friday, May 10
Get it as soon as Friday, May 10
Get it as soon as Friday, May 10
Get it as soon as Friday, May 10
Get it as soon as Friday, May 10
Get it as soon as Friday, May 10
Customer Ratings
4.24.2 out of 5 stars29
4.24.2 out of 5 stars1,430
4.34.3 out of 5 stars56
4.14.1 out of 5 stars143
4.54.5 out of 5 stars8
4.34.3 out of 5 stars108
Easy to install
—
4.5
4.6
4.2
5.0
4.0
Tech Support
—
2.5
3.5
3.0
4.3
2.9
Sold By
Ableconn
ELUTENG Direct
CHEN YANG
Yeeliya
Ableconn
RIITOP
hardware interface
usb, scsi, usb c, pci x 4, pci
usb3.0, usb, pci
usb c, pci, usb3.2 gen 2
pci x 4, pci x 8, pci x 16
usb, scsi, usb3.1 a, pci, usb3.2 gen 2, pci express x4
usb c, pci
operating system
Windows 10
Linux,Windows
Windows 10
Linux, Mac OS X, Windows 10
Windows, Linux, Mac OS
—
card interface
pci e
pci e
pci
pci e x4
pci e
—
style
Classic
Classic
PCIe 4X to USB Type C
Classic
Thermal,Protection
Classic

Product Description

Features

  • Connector:
    • 1x USB Type-C female (USB 3.2 Gen 2x2 capable)
    • PCI Express x4 Male

  • Controller:
    • ASMedia ASM3242

  • Data transfer rate:
    • USB 3.2 Gen 2x2 up to 20 Gbps

  • Power:
    • Support up to 3A/5V on USB-C port.
    • Overcurrent Protection.

  • USB3.2 Gen 2x2 PCIe 3.0 x4 Lane Host Adapter
  • One USB 3.2 20Gbps Type C downstream receptacle port
  • Require an empty PCIe 3.0 x4, x8, or x16 slot in computer to achieve USB3.2 Gen 2x2 full performance
  • Compliant with PCI Express Specification 3.0
  • Compliant with USB 3.2 Specification Rev. 1.0, Intel xHCI Specification 1.2
  • Compliant with USB Attached SCSI Protocol (UASP) Specification 1.0
  • Low Profile PCIe Form Factor board
  • Regular size PCIe bracket on board and Low Profile PCIe bracket included
  • Fully RoHS compliant
  • Made in Taiwan

PEX-UB159 main

Add a Type-C USB 3.2 Gen 2x2 port with up to 20Gbps data rate to your system.

  • Software:
    • No driver installation is required on Windows 10, Server 2016/2019, MacOS 10.15.3 and later.
  • Data transfer rate:
    • USB 3.2 Gen 2x2 up to 20 Gbps

Note: The card does not support DP Alt Mode or USB Power Delivery (USB PD).

PEX-UB159 top

PEX-UB159 rear

PEX-UB159 USB-C

PEX-UB159 in the box

In The Box

  • Ableconn USB 3.2 Gen 2x2 1-Port PCIe x4 Card
  • One low profile PCIe bracket

Product information

Technical Details

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Other Technical Details

Additional Information

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.
Product Warranty: For warranty information about this product, please click here

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Ableconn

Ableconn PEX-UB159 USB 3.2 Gen 2x2 (20 Gbps) 1-Port Type-C PCIe 3.0 Card - USB 3.2 Gen2x2 PCI Express Gen3 x4 Lane Host Adapter Card (ASMedia ASM3242 Controller)

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Customer reviews

4.2 out of 5 stars
4.2 out of 5
29 global ratings
Standard installation, decent speed
5 Stars
Standard installation, decent speed
Standard installation, decent speed:Installing this adapter was pretty standard as far as port installation is concerned. The unit also didn't require any driver downloads for my windows 11 PC. The speed of the unit is also perfectly acceptable for my needs - just needed to upgrade an older PC that didn't have a USB-C port built in, and this unit worked perfectly. If this is your first installation, just be aware this is a data transfer port only, not for powering any device.Overall, this is a good product and I would recommend.
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Top reviews from the United States

Divadelcnu
5.0 out of 5 stars USB C
Reviewed in the United States on January 14, 2021
Verified Purchase
This is a fast usb card. I love it. Easy to install, I had it installed and working in 10 minutes.
One person found this helpful
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Tony
4.0 out of 5 stars Speed is OK
Reviewed in the United States on July 6, 2020
Verified PurchaseEarly Reviewer Rewards(What's this?)
Got this board to hook up an external USB 3.2 Raid array.
Im not getting anywhere near the speeds advertised - but that is more likely due to the limits of the PC I installed it in and Ive never had luck with USB getting anywhere near the advertised speeds in general.
The speed is better than the built in USB 3.0 ports - but I am only getting around 35 mbs copying about 1 TB worth of files. The built in ports are about half that.
Now that I have backed up the PC I need to look into a new pc that might get better speeds and Il update the review at that point
One person found this helpful
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Mike
5.0 out of 5 stars Works great
Reviewed in the United States on October 26, 2020
Verified PurchaseEarly Reviewer Rewards(What's this?)
Works great getting 1000mb/s for from external SanDisk SSD to internal PC SSD
One person found this helpful
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Dave
5.0 out of 5 stars Works fine under Linux
Reviewed in the United States on March 28, 2024
Vine Customer Review of Free Product( What's this? )
If you just need to add USB support to an older computer, this is probably not the card you want, as there are cards out there that have several USB 3 (not Gen2.1) ports on them. This card is for giving your computer USB 3 Gen 2.1 support, which you probably don't need, unless you have a corresponding device that also supports USB 3 Gen 2.1. I installed this on my Linux computer, and it works just fine. Of course, USB 3 Gen 2.1 is backwards compatible, so this card should work with all USB devices, but you'll get the most benefit out of this card, when used with a USB 3 Gen 2.1 device.
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Lost Goat
1.0 out of 5 stars Device Not Migrated :-(
Reviewed in the United States on September 21, 2020
Verified Purchase
Nice looking PCIe card, but it will not migrate in Windows 10. There are no drivers available in Windows 10 updates or web search via device manager. The ASMedia USB 3.20 reverts (backwards) to USB 3.1, but it is highly unstable. The connected devices drop connection and attempt to reconnect in rapid succession... I have not heard back from Ableconn regarding the availability of a stable driver package. I do not recommend this card at this time... :-(
Customer image
Lost Goat
1.0 out of 5 stars Device Not Migrated :-(
Reviewed in the United States on September 21, 2020
Nice looking PCIe card, but it will not migrate in Windows 10. There are no drivers available in Windows 10 updates or web search via device manager. The ASMedia USB 3.20 reverts (backwards) to USB 3.1, but it is highly unstable. The connected devices drop connection and attempt to reconnect in rapid succession... I have not heard back from Ableconn regarding the availability of a stable driver package. I do not recommend this card at this time... :-(
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16 people found this helpful
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Jon L. Jacobi
4.0 out of 5 stars Works, delivers 2x2 20Gbps speed
Reviewed in the United States on September 6, 2020
Verified PurchaseEarly Reviewer Rewards(What's this?)
Hey, it provides 20Gbps (2x2) USB speeds so how can I knock it? Two ports would be nice, however, I don't know if the chip supports that so I'm not counting that against it. Delivered quickly.
One person found this helpful
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Kitridge Anderson
5.0 out of 5 stars Thumbs up
Reviewed in the United States on November 27, 2020
Verified PurchaseEarly Reviewer Rewards(What's this?)
Easy install. Works as described.
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TechMole
2.0 out of 5 stars Nice USB-C addon for those without them
Reviewed in the United States on August 2, 2023
Vine Customer Review of Free Product( What's this? )
I have an older PC without USB-C ports, and have gathered some USB-C devices over the past years. Instead of using a converter to USB-A, I now have an actual USB-C port in my machine.

Unfortunately, it does not appear to support Windows 10 out of the box (even though it is advertised as 'No driver installation is required on Windows 10'), and I cannot get anything that I plug in to be recognized. Not even my Android phone, which does show up on my laptop when I connect it with the same cable. When I look at the device manager, the device does show up, but in a failed state.

Based on some of the other reviews, it may be that the device is working but is just not fully compatible with Windows 10. Or maybe I received a faulty device. Very disappointing.
One person found this helpful
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Top reviews from other countries

Translate all reviews to English
ぱー爺
4.0 out of 5 stars 普通に使用できています
Reviewed in Japan on April 28, 2022
Verified Purchase
新しく購入したHPのPC(ProDesk 405 G8 SFF)の USB3.2 GEN2 と"称する"ポートが全くインチキで、GEN1よりも遅いという代物だったので、追加のカードを探しておりました。
（何かつまらない原因だと思っていたら、結局解決できず。旧PCは処分したし、リモートワークで使い始めてしまってるのであきらめた。まあUSB-Aだし、他のGEN1のポートは元気なので別に良いかと。）

追加の電源が必要ないもので、最低10GbpsのUSB-C、ロープロファイルという製品を探してこの製品を見つかました。レビュー数も少ないので、半ば賭けで購入しました。
何とも簡単に取付完了。PC停止→取り付け→起動 まで５分かからず。普通に認識(Windows 11 PRO)しました。
20Gbpsのテスト環境は無いので、一応10Gbps対応の　バッファロー SSD-PH1.0U3-BA　のベンチを載せておきます。キオクシア SSD-PKP2.0U3-B/N　もほぼ同様の結果です。ほかのデバイスも試しましたが、今のところ問題ありません。

ただ、梱包が酷すぎ。安っぽい箱に、テープで止められてもいない。少し開いていて、最初中古かもしれない、と思ったほど。（・・・中古じゃないよね～）
なので星マイナス１。
Customer image
ぱー爺
4.0 out of 5 stars 普通に使用できています
Reviewed in Japan on April 28, 2022
新しく購入したHPのPC(ProDesk 405 G8 SFF)の USB3.2 GEN2 と"称する"ポートが全くインチキで、GEN1よりも遅いという代物だったので、追加のカードを探しておりました。
（何かつまらない原因だと思っていたら、結局解決できず。旧PCは処分したし、リモートワークで使い始めてしまってるのであきらめた。まあUSB-Aだし、他のGEN1のポートは元気なので別に良いかと。）

追加の電源が必要ないもので、最低10GbpsのUSB-C、ロープロファイルという製品を探してこの製品を見つかました。レビュー数も少ないので、半ば賭けで購入しました。
何とも簡単に取付完了。PC停止→取り付け→起動 まで５分かからず。普通に認識(Windows 11 PRO)しました。
20Gbpsのテスト環境は無いので、一応10Gbps対応の　バッファロー SSD-PH1.0U3-BA　のベンチを載せておきます。キオクシア SSD-PKP2.0U3-B/N　もほぼ同様の結果です。ほかのデバイスも試しましたが、今のところ問題ありません。

ただ、梱包が酷すぎ。安っぽい箱に、テープで止められてもいない。少し開いていて、最初中古かもしれない、と思ったほど。（・・・中古じゃないよね～）
なので星マイナス１。
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One person found this helpful
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