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Our most popular products, based on sales and updated frequently.
22
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
$74.99
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24
StarTech.com PEXUSB3S7 7 Port PCI Express USB 3.0 Card - Standard & Low-Profile - SATA Power - UASP Support - 1 Internal & 6 External USB 3.0 Ports
StarTech.com PEXUSB3S7 7 Port PCI Express USB 3.0 Card - Standard & Low-Profile - SATA Power - UASP Support - 1 Internal & 6 External USB 3.0 Ports
  • Type: PCI Express to USB Card
  • External USB Ports: 6x USB Ports
  • Internal USB Ports: 1x USB Port
  • External Ports: 6 - USB 3.0 A (9 pin; SuperSpeed) Female
  • Model #: PEXUSB3S7
  • Item #: 9SIBSWCKS02709
  • Return Policy: View Return Policy
$77.00
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I installed this in a workstation / desktop build last year. It has worked perfectly with all ports connected to a variety of peripherals.

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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
$40.99
$42.99
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I bought this for my P.C. because I made my gamer for the living room on the 65" TV. It works perfectly, no more jumping up and running across the room every time I want to utilize one of my P.C. functions about 5 times a day! Remote does exactly same as 2 counter part buttons. I can start it up, I can reset it if froze up, and if you hold down power button it will do a forced shut down, But that is never recommended, use your mouse and shut down correctly the save way, for continuous good start ups! & remote control battery I get free from V.A. for my Accu-Check blood sugar meter.

27
StarTech 2P6G-PCIE-SATA-CARD SATA PCIe Card, 2 Port PCIe SATA Expansion Card, 6Gbps SATA, PCI Express to SATA Adapter, Non-RAID, PCIe to SATA Converter
StarTech 2P6G-PCIE-SATA-CARD SATA PCIe Card, 2 Port PCIe SATA Expansion Card, 6Gbps SATA, PCI Express to SATA Adapter, Non-RAID, PCIe to SATA Converter
  • Type: PCI Express to SATA Card
  • Internal Ports: 2 x SATA
  • Operating Systems Supported: Operating System Supported: Linux 2.6.32 Operating System Supported: macOS 10.6.8+ Operating System Supported: Windows 10 Operating System Supported: Windows 11 Operating System Supported: Windows 7 Operating System Supported: Windows 8 Operating System Supported: Windows 8.1 Operating System Supported: Windows Server 2012 R2 Operating System Supported: Windows Server 2016 Operating System Supported: Windows Server 2019 Operating System Supported: Windows Vista Operating System Supported: Windows XP
  • Dimensions: 4.80" x 0.70" x 2.70"
  • Model #: 2P6G-PCIE-SATA-CARD
  • Item #: 9SIBSWCKS04690
  • Return Policy: View Return Policy
$40.00
$40.99
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Make sure your PCI slot is operational. Otherwise it's simple, Lowered my MB temperature at least 6 degrees Celsius.

28
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
Limited Time Offer
$24.39
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29
SYBA 4 x Port Non-RAID SATA III 6 Gbp/s and M.2 B Key 2242 PCI-e x4 Controller Card Model SI-PEX40138
SYBA 4 x Port Non-RAID SATA III 6 Gbp/s and M.2 B Key 2242 PCI-e x4 Controller Card Model SI-PEX40138
  • Type: PCI Express to SATA Card
  • Internal Ports: 4 x SATA III + 1 x M.2 B-Key
  • Data Transfer Rate: Up to 1700 MB/s
  • Package Contents: (1) 4 Port SATA + M.2 B-key PCI-e x4 Controller (4) SATA Cables (1) Manaul
  • Model #: SI-PEX40138
  • Item #: N82E16816124112
  • Return Policy: 30-Day Return Policy
$35.99
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Received quickly, looked over instructions, installed drivers, inserted card and restated. Took less than 10 minutes. So far so good.

-Great transfer speed using a Rog Strix Arion M.2 SSD enclosure to and from my PC for data. -Provided the extra connections for todays connections. -Charges my iPhone and Syncs fast using iTunes

31
Dual Band Wireless-AC 7260HMW Mini PCI-E BT4.0 Card Intel For HP SPS 710661-001
Dual Band Wireless-AC 7260HMW Mini PCI-E BT4.0 Card Intel For HP SPS 710661-001
  • Type: Controller Card
  • Model #: CL-Wificard3-142
  • Item #: 9SIAFJV7NX0370
  • Return Policy: View Return Policy
$11.99
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I love the looks of it even though I don't see it often, and it is easy to install and works great.

Always need space :) I have built a system that rocks .. so far 7 hard drives. 1 SSD. Will be adding bigger hard drives soon like 26bTB either 5 to 10 of them will be fine.

34
ESTONE PCIE USB 3.2 Gen 2 Card 7 Ports(3X USB C - 4X USB A), PCI Expree to USB Expansion Card Super Speed 10Gbps PCI-e USB3.2 Hub Controller Adapter for Windows 11/10/8/7/XP/Vista
ESTONE PCIE USB 3.2 Gen 2 Card 7 Ports(3X USB C - 4X USB A), PCI Expree to USB Expansion Card Super Speed 10Gbps PCI-e USB3.2 Hub Controller Adapter for Windows 11/10/8/7/XP/Vista
  • Type: PCI to USB Card
  • External USB Ports: 7x USB Ports
  • Standard: USB 3.2
  • Data Transfer Rate: Up to 10 Gbps
  • Model #: E-PCIE24A3C3.2-1
  • Item #: 9SIAE04KCT5643
  • Return Policy: View Return Policy
Limited Time Offer
$49.99
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35
5-Port USB PCIe Card, 10Gbps USB 3.1 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A, 1x 2 Port IDC (Internal 5Gbps USB Header Expansion), USB C PCIe Card, PCI Express USB Controller - Windows/macOS/Linux (PEX
5-Port USB PCIe Card, 10Gbps USB 3.1 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A, 1x 2 Port IDC (Internal 5Gbps USB Header Expansion), USB C PCIe Card, PCI Express USB Controller - Windows/macOS/Linux (PEX
  • Type: USB 3.2 (10 Gbps) PCIe Card
  • External USB Ports: 2 x USB 3.2 Gen 2x1 USB Type-A (9 pin, 10 Gbps) 1 x USB 3.2 Gen 2x1 USB Type-C (24 pin, 10 Gbps)
  • Internal Ports: 1 x IDC (20 pin, USB 3.0, Motherboard Header) 1 x SATA Power (15 pin)
  • Standard: Industry Standards: PCI Express Base Specification Rev. 3.0 USB 3.2 Specifications UASP (USB Attached SCSI Protocol) Rev. 1.0
  • Model #: PEXUSB312A1C1H
  • Item #: 9SIBSWCKMD5156
  • Return Policy: View Return Policy
$72.00
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Build quality High Speed Works great

37
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
Save 6%
Limited Time Offer
$29.99
$31.99
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Easy to install. Adds 2 USB C ports to your computer

39
StarTech.com PEXUSB3S44V 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power
StarTech.com PEXUSB3S44V 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power
  • Type: PCI Express
  • Specifications: Industry Standards: - USB 3.0 Specification Rev. 1.0 - USB Battery Charging Specification Rev. 1.2 (Apple Mode only) - PCI Express Base Specification Rev. 2.0 - Intel xHCI Specification Rev. 1.0 Interface: USB 3.0 Connector Type(s): 1 - PCI Express x4 Male External Ports: 4 - USB 3.0 A (9 pin; SuperSpeed) Female Internal Ports: - 1 - LP4 (4 pin; Molex Large Drive Power) Female - 1 - SATA Power (15 pin) Plug
  • Dimensions: 0.59" x 2.17" x 6.57" (W x H x L)
  • Weight: 0.13lb
  • Model #: PEXUSB3S44V
  • Item #: N82E16812400546
  • Return Policy: 30-Day Return Policy
Save 8%
$112.99
$123.99
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Bought it specifically to run multiple Kinect2s on one PC with libfreenect2 under Windows. Works perfectly, all four K2s run at 30fps. Works under Win7 x64, Win8.1 x64, and Win10 x64 plug-and-play. I think the bad reviews about compatibility are older and those issues have been fixed.

As pictured in top crystal disk mark, it's hitting full pcie 4.0 speeds. Bottom picture is a 970 evo plus at pcie 3.0. Was getting about 1-2μs less latency than my top slot adapter card and 20-30 MB/s faster Q1T1 RND4k reads.