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Our most popular products, based on sales and updated frequently.
21
4 Ports USB 3.0 Type-A PCIe Expansion Card 5Gbps NEC Chipset, RIITOP PCI-E x1 to USB 3.0 Adapter Card on Desktop PC Computer for Win 11/10 (No Additional Power Required)
4 Ports USB 3.0 Type-A PCIe Expansion Card 5Gbps NEC Chipset, RIITOP PCI-E x1 to USB 3.0 Adapter Card on Desktop PC Computer for Win 11/10 (No Additional Power Required)
  • Type: USB3.0 expansion card
  • External USB Ports: 4-port USB 3.0
  • Model #: PCET4U3N-HT
  • Item #: 9SIARE9KBC9895
  • Return Policy: View Return Policy
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$23.99
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Works well and really like that I dont have to hook up an external SATA power source. Speeds are good and match my other USB ports on my mobo.

22
RIITOP PCIe to Oculink SFF-8612 Adapter SFF-8611 External Graphics Card for GPU Dock, eGPU, NVMe SSD (PCIe x4 to Oculink)
RIITOP PCIe to Oculink SFF-8612 Adapter SFF-8611 External Graphics Card for GPU Dock, eGPU, NVMe SSD (PCIe x4 to Oculink)
  • Type: PCI Express Controller Card
  • Model #: PCE4XTOCK
  • Item #: 9SIARE9KEP4744
  • Return Policy: View Return Policy
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$22.99
$29.50
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23
SYBA SI-PEX40110 M.2 M-Key NVMe PCI-e to PCI-e x4 Converter Card
SYBA SI-PEX40110 M.2 M-Key NVMe PCI-e to PCI-e x4 Converter Card
  • Type: M.2 PCI-e to PCI-e 3.0
  • Operating Systems Supported: Windows 2000/XP/2003/2008/Vista/7/8/8.1/10 , Linux, Mac OS
  • Weight: 0.4
  • Package Contents: 1x M.2 PCI-e To PCI-e 3.0 x4 Adapter 1x User Manual 2x Screws (M.2)
  • Model #: SI-PEX40110
  • Item #: N82E16815124167
  • Return Policy: 30-Day Return Policy
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$13.99
$16.99
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full PCI-e 3.0 x4 speeds on M.2 Storage... using it with Samsung 970 evo

24
Silverstone SST-ES02-PCIE 2.4Ghz Wireless Computer Power and Reset Remote Switch
Silverstone SST-ES02-PCIE 2.4Ghz Wireless Computer Power and Reset Remote Switch
  • Type: PCI Express Controller Card
  • Internal Ports: 1 x Low profile PCIe x1
  • Specifications: Operation frequency: 2.4GHz EIRP: 3.76dBm (Measured max) Operating range: 20 meter (Free space) Battery type: CR2032 (Lithium manganese button battery) Nominal voltage: DC 3.0V Environment Operating temperature: 0 ~ 40 degree C Operating humidity: 10% ~ 90% non-condensing
  • Dimensions: 4.72" x 2.68" x 0.83"
  • Model #: SST-ES02-PCIE
  • Item #: N82E16815256029
  • Return Policy: 30-Day Return Policy
$41.99
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+ Works very well

25
Asus HYPER M.2 X16 GEN 4 CARD Hyper M.2 x16 Gen 4 Card (PCIe 4.0/3.0)
Asus HYPER M.2 X16 GEN 4 CARD Hyper M.2 x16 Gen 4 Card (PCIe 4.0/3.0)
  • Type: PCI Express to M.2 Card
  • External Ports: 4 x M.2 slots (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0/3.0)* * Supports PCIe M.2 storage devices only.
  • Internal Ports: PCIe 4.0/3.0 x16 interface, compatible with PCIe x8 and x16 slots, support data transfer rates up to 256 Gbps.
  • Specifications: 1 x M.2 FAN Power Switch 4 x M.2 access LEDs
  • Model #: HYPER M.2 X16 GEN 4
  • Item #: N82E16815293045
  • Return Policy: 30-Day Return Policy
$78.99
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I plugged in two drives and there was no setup required! Pure plug and play and the speed is limited to your PCIE available bandwidth.

27
Supermicro Accessory AOC-SLG3-2M2-O PCIe Add-On Card for up to two NVMe SSDs Brown Box
Supermicro Accessory AOC-SLG3-2M2-O PCIe Add-On Card for up to two NVMe SSDs Brown Box
$62.98
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- Includes low profile and full height brackets - Simple

29
M.2 NVME SSD to PCIe 4.0 x4 Adapter, M.2 2280 2260 2242 2230 SSD to PCIe 3.0 x4 Host Controller Expansion Card for PC Desktop, Support Windows, Mac & Linux OS
M.2 NVME SSD to PCIe 4.0 x4 Adapter, M.2 2280 2260 2242 2230 SSD to PCIe 3.0 x4 Host Controller Expansion Card for PC Desktop, Support Windows, Mac & Linux OS
  • Type: PCI Express to M.2 Card
  • External USB Ports: PCI Express
  • Model #: 5#Q1538_B
  • Item #: 9SIAR4TH052950
  • Return Policy: View Return Policy
Limited Time Offer
$10.99
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30
StarTech 4 Port PCI Express to SATA Converter Expansion Card 4P6G-PCIE-SATA-CARD
StarTech 4 Port PCI Express to SATA Converter Expansion Card 4P6G-PCIE-SATA-CARD
$59.99
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Works perfectly adding SATA III to my old motherboard that's been pressed into service as a NAS with SSDs. Open Media Vault 8.3 recognized the card and drives right out of the box. It took longer to get the case open and install the card than it did to get the system up and running!

32
EN-Labs PCIe to USB 3.2 5Gbps Type-E A Key & USB 3.0 20Pin Motherboard Header Expansion Card for Front Panel ,PCIe Express to USB Internal Connector 20 Pin Adapter
EN-Labs PCIe to USB 3.2 5Gbps Type-E A Key & USB 3.0 20Pin Motherboard Header Expansion Card for Front Panel ,PCIe Express to USB Internal Connector 20 Pin Adapter
  • Type: PCI Express to USB Card
  • Model #: PCIE1X5GUE20FP
  • Item #: 9SIACJFJ8M4802
  • Return Policy: View Return Policy
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$24.39
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33
4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ SATA Power
4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ SATA Power
  • Type: PCI Express to USB Card
  • External USB Ports: 2 Ext / 2 Int
  • Specifications: Bus Type:PCI Express Type Standard:Profile (LP bracket incl.) Chipset:NEC UPD720201 Interface: USB 3.0 Port Type and Rate :USB 3.0 - 5 Gbit/s Connector Type(s): 1 - PCI Express x1 Male External Ports: 2 - USB Type-A (9 pin) USB 3.0 Female Internal Ports : 2 x US 3.0 Internal Ports (20 pin connector) front panel for floppy bay Internal Ports : 1 - SATA 15 pin interface
  • Package Contents: 1 x PCIe USB 3.0 PCI express card 1 x Driver CD
  • Model #: PCE4USB-RS1
  • Item #: 9SIACJF54C2861
  • Return Policy: View Return Policy
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$19.59
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Installed and worked without problems, both hardware and driver software, in my old Windows Server 2011 system. The card includes a 20pin header for USB 3 as is typical of newer motherboard -- this allows you to use USB 3 on old-spec motherboards that have only USB 2 headers. The USB 3 stuff works as advertised -- I have noticed a large decrease in time for my backup compared to the USB 2 gear replaced.

Looks to be well made with the SATA ports attached solidly to the card (I purchased a few from other manf. in the past where the SATA ports broke or became loose and I had to super-glue them back on). Easy install: -- driver support as far back as kernel 4.18.16-300.fc29.x86_64, so happy about that! -- came with power and SATA cables - so it's a complete package for the price.

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GLOTRENDS PA09-SA M.2 SATA Adapter for M.2 NGFF SATA SSD,  With M.2 Screws and SATA Cable
GLOTRENDS PA09-SA M.2 SATA Adapter for M.2 NGFF SATA SSD, With M.2 Screws and SATA Cable
  • Type: PCIe expansion card
  • Model #: 06976007120024
  • Item #: 9SIAMKHJRZ6852
  • Return Policy: View Return Policy
$11.99
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It works fr exactly what I needed. A PCIe card to host a m.2 at PCIe4.0 x4, I got 2.6gbs transfer speeds between this card and the cpu m.2. I will get more if needed. There is probably better cards for this but for the price, can not beat it. This is a true review, not AI, Steve

36
RIITOP NVMe to Oculink Adapter (20cm), M.2 NVMe PCIe 4.0 x4 to OCuLink SFF-8611 4i Host Adapter Speed up to 64Gbps for eGPU and SSD
RIITOP NVMe to Oculink Adapter (20cm), M.2 NVMe PCIe 4.0 x4 to OCuLink SFF-8611 4i Host Adapter Speed up to 64Gbps for eGPU and SSD
Save 14%
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$23.99
$27.99
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37
StarTech.com U.2 to PCIe Adapter for 2.5" U.2 NVMe SSD - x4 PCI Express 3.0 Model PEX4SFF8639
StarTech.com U.2 to PCIe Adapter for 2.5" U.2 NVMe SSD - x4 PCI Express 3.0 Model PEX4SFF8639
  • Type: U.2 to PCIe Adapter - x4 PCIe
  • Specifications: Bus Type: PCI Express Compatible Drive Types: U.2 (SFF-8639, x4 PCIe, NVMe) Drive Installation: Fixed Drive Size: 2.5in Interface : PCI Express Number of Drives: 1 Supported Drive Height(s): 15mm 12.5mm 9.5mm 7mm 5mm
  • Dimensions: 0.90" x 6.50" x 4.80"
  • Weight: 0.14 lbs.
  • Model #: PEX4SFF8639
  • Item #: N82E16815158437
  • Return Policy: 30-Day Return Policy
Save 19%
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Sold Price: $40.99
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It works and came with 4 good screws. Features an external LED activity header for cases with extra lights. Not much else going on with this type of thing. It is well built.

38
SYBA PCI-Express 1-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15021
SYBA PCI-Express 1-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15021
  • Type: PCI Express to Serial Port Card
  • External Ports: 1 x Serial Port
  • Operating Systems Supported: Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit
  • Weight: 1
  • Model #: SD-PEX15021
  • Item #: N82E16815124084
  • Return Policy: 30-Day Return Policy
$17.99
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Bought this for console access to other hardware. The low profile adapter was a must. The packaging said compatible with x86 and x64 windows 7. Plugged into a windows 8.1 Pro x64 machine and windows installed flawlessly.

39
GIGABYTE GC-MAPLE RIDGE Thunderbolt 4 PCI-Ex4 add on Card USB Type-C DisplayPort
GIGABYTE GC-MAPLE RIDGE Thunderbolt 4 PCI-Ex4 add on Card USB Type-C DisplayPort
  • Type: PCI Express to Thunderbolt
  • Model #: B-GIGABYTE GC-MAPLE RIDGE
  • Item #: 9SIC6E1M4H7164
  • Return Policy: View Return Policy
$260.21
$29.99 Shipping

- Ultimately works and does what it claims to do - Depending on your GPU displayPort I/O, can upgrade fully to Thunderbolt DP

40
StarTech.com PEXUSB321C 1-Port USB 3.2 Gen 2x2 PCIe Card - USB-C SuperSpeed 20Gbps PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - Expansion Card - Windows & Linux
StarTech.com PEXUSB321C 1-Port USB 3.2 Gen 2x2 PCIe Card - USB-C SuperSpeed 20Gbps PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - Expansion Card - Windows & Linux
  • Type: PCI Express to USB Card
  • External USB Ports: USB Type-C (24 pin, Gen 2x2, 20Gbps)
  • Standard: USB 3.2 Specification Rev. 1.0 PCI Express Base Specification Rev. 3.0 Intel xHCI Specification Rev. 1.1 UASP (USB Attached SCSI Protocol) Rev. 1.0
  • Data Transfer Rate: 20Gbps
  • Model #: PEXUSB321C
  • Item #: N82E16815158470
  • Return Policy: 30-Day Return Policy
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$57.99
$67.99
$6.81 Shipping