here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
BEST SELLERS
BEST SELLERS
In Add-On Cards
Our most popular products, based on sales and updated frequently.Shop Department
DERAPID RTL8125 2.5Gbps PCI Express Network Card PCIe x1 to RJ45 Ethernet Adapter, 2.5G Base-T Gigabit LAN, Gaming NIC for Desktop PC NAS
- Brand: DERAPID
- Series: RJ45 Network Card
- Model: RTL8125
- Type: PCI Express to Ethernet Port Card
- Model #: 2.5G PCI-E to RJ45
- Item #: 9SIARJ2K082605
- Return Policy: View Return Policy
$15.99
Free Shipping
Blazing Fast Download Speeds with my on board port I was maxing at 20-25Mb/s with this I'm getting the full scope of my ISP
PCIe USB 3.0 Card 7 Port, RIITOP PCI-e Express x1 to 7 Port USB3.0 Expansion Controller Card Adapter, NEC Chipset, No Need Power Supply (NOT Compatible 2U Case)
- Type: Controller Card
- External USB Ports: 7x USB Ports
- Internal USB Ports: 7x USB Ports
- External Ports: 7x USB Ports
- Model #: PCET7U3-NEC
- Item #: 9SIA6V8FTU6700
- Return Policy: View Return Policy
$25.99
$27.99
Free Shipping
-Adds 7 more USB 3 ports. -Plug and play. Windows 11 had zero issues with it.
4 Port USB 3.2 Type C PCIe Expansion Card Adapter 5Gbps, RIITOP PCI-e Express to USB Type C 4 Port Card for Desktop PC Support Windows 11/10/8/7/XP/Vista, Self-Powered Supply
- Type: PCI Express Controller Card
- External USB Ports: 4x USB Type C
- Model #: PCE1XT4C-5G
- Item #: 9SIARE9KF14314
- Return Policy: View Return Policy
$27.99
Free Shipping
NVMe to PCIe 5.0 Adapter, RIITOP M-Key M.2 to PCIe 5.0 x4 Converter Card Support 2230, 2242, 2260 2280 mm M-Key M.2 NVMe SSD work on 128Gbps Transfer Speed
- Model #: M2TPCE4X-JMT
- Item #: 9SIA6V85HC8902
- Return Policy: View Return Policy
$13.99
Free Shipping
- Plugged right into my AM3+ motherboard and worked no problem!
PCIE to USB 3.2 Gen 2 Expansion Adapter Card 10Gbps, RIITOP PCI-e Express to USB A and USB C Controller Card with Internal Type-E and 19/20pin Header for Front Panel Mount
- Type: Controller Card
- Model #: PCE32-ACE20P
- Item #: 9SIARE9K2T1402
- Return Policy: View Return Policy
$39.99
Free Shipping
PCIe 3.0/4.0 to 10Gbps USB 3.2 Gen2 Expansion Card,5-Ports (3x USB Type-C,2x USB A) to PCI Express x4 PC Internal USB Hub for Windows 10/8/7 Linux and MAC OS 10.8.2 above with Full-Profile Slot Cover
- Type: PCI Express to USB Card
- Model #: PCE4USB-RD4
- Item #: 9SIACJF54C2858
- Return Policy: View Return Policy
$46.49
Free Shipping
Quad M.2 NVMe to PCIe 16x Adapter, RIITOP 4 Port NVMe SSD Slot Converter to PCI-e 4.0 x16 Host Controller Expansion Card Adaptor High Speed 4x32Gbps For M Key NVMe SSD (PCI-e Bifurcation Required)
- Type: Controller Card
- Model #: 4PNV-PCE16X
- Item #: 9SIARE9JXZ5435
- Return Policy: View Return Policy
$39.99
$59.99
Free Shipping
It keeps the sdds cool and easy to install. A thick plate covers the sdds to disapate heat.
ASUS HYPER M.2 X16 Gen 4 Card, PCIe 4.0/3.0 to 4 x M.2 NVMe Slots, Up to 256 Gbps
- 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 #: 9SIA6ZPK9Y4862
- Return Policy: View Return Policy
$92.26
Works well Works fast
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
$22.99
Free Shipping
IO Crest SY-PEX50133 SouthBridge Max PCIe 4.0 x4 Multi-Function Expansion Card - 4x M.2 NVMe, 4x SATA III, 2x USB-C (20G/10G), 2x USB-A (10G), No Bifurcation Required
- Model #: SY-PEX50133
- Item #: N82E16815124196
- Return Policy: 30-Day Return Policy
$129.99
Free Shipping
GLOTRENDS SA3034A 4 Ports PCIe SATA 3.0 Expansion Card, Including SATA Cables and 1:5 SATA Splitter Power Cable, Support OS Booting, Compatible with Windows,Linux,Mac OS,NAS
- Type: PCI Express to SATA Card
- Model #: SA3034A
- Item #: 9SIAMKHJRZ7560
- Return Policy: View Return Policy
OUT OF STOCK
Sold Price: $25.99
Free Shipping
Easy install, works as expected.
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
$27.99
$50.99
Free Shipping
I purchased U.2 ssd drives for my HP server after realizing my server doesn't support the drives. Using this card saved my day. Allows my server to easily see and use the new drives.
RIITOP M.2 NVMe to Oculink SFF-8612 Extender (15cm), M.2 NVMe PCIe 4.0 x4 to OCuLink SFF-8611 4i Host Adapter for eGPU and SSD
- Type: Expansion Cards
- Model #: NV2SF-L15
- Item #: 9SIARE9KCZ2690
- Return Policy: View Return Policy
$19.99
Free Shipping
GIGABYTE THUNDERBOLTS 5 Expansion Card - Dual Thunderbolt™ 5 USB Type-C Ports, 120 Gbps Ultra Fast Data Transfer, DisplayPort™ 2.1 support, PCIe 4.0 x4, USB4®, Black
- Brand: GIGABYTE
- Type: PCI Express to Thunderbolt
- External USB Ports: 4x PCIe 4.0
- External 1394 Ports: 5x 1394 Ports
- Model #: Thunderbolts 5
- Item #: 9SIC7A9M892353
- Return Policy: View Return Policy
$499.00
Free Shipping
M.2 NVMe SSD to PCIe 5.0 Adapter, RIITOP NVMe SSD to PCIe 5.0 x16/x8/x4 Adapter Card with Aluminum Heatsink, Easy Install, Supports 2230/2242/2260/2280, Not Compatible with SATA or PCIe x1
- Brand: RIITOP
- Model: NVTPCE16X (RIITOP NVMe Adapter M.2 PCIe SSD to PCI-e x4/x8/x16 Converter Card with Heat Sink for M.2 (M Key) NVMe SSD 2280/2260/2242/2230)
- Type: Controller Card
- External USB Ports: PCI Express
- Model #: NVTPCE16X
- Item #: 9SIARE9C1A5462
- Return Policy: View Return Policy
$19.99
$25.99
Free Shipping
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 #: 9SIA6ZPKA85048
- Return Policy: View Return Policy
$115.22
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.
Dual M.2 NVME PCIE Adapter Card, 2 x 32Gbps Full Speed PCIE 3.0 PCIE 4.0 X16 Expansion Card, M.2 SSD PCIE X8 M Key Hard Drive Converter Reader Express Adapter (PCIE Bifurcation needed!)
- Type: NVME to PCIe 4.0
- Model #: 2NVTPCE8X-UT-R
- Item #: 9SIA6V8KBV4189
- Return Policy: View Return Policy
$21.99
Free Shipping
Build quality looks good. Works with every drive tried. Will work as a single drive adapter as long as a compatible 4X slot is available on an older motherboard.
USB C PCIe Card,PCI-Express 4X to Type C USB 3.2 Gen 2 (10 Gbps) 2-Ports Expansion Card with Asmedia Chipset ASM3142 (Dual Type C) for Windows 7/8/10/Linux/MAC OS - Full & Low Profile Slot Bracket
- Type: PCI Express to USB Card
- Model #: PCIEUC210GS
- Item #: 9SIACJFJ5T6908
- Return Policy: View Return Policy
$31.29
Free Shipping
I was a little worried that I wouldn't be able to install the correct drivers as I don't have a disc drive on this pc. but windows was able to get it done without me doing anything.
RIITOP M.2 PCIe M Key to SATA 6G Adapter Card 6 Ports, NVMe to 6x SATA 6Gbps Expansion Adapter Card for Desktop PC Computer, ASM1166 6Gbps with Smart Indicator, Support Soft Raid
- Type: SATA Expansion Card
- Standard: SATA 3.0
- Data Transfer Rate: 6Gbps
- Model #: NVT6S
- Item #: 9SIARE9K8U3752
- Return Policy: View Return Policy
$29.95
Free Shipping
ASUS Hyper M.2 x16 Gen5 Card (PCIe 5.0/4.0) supports four NVMe M.2 (2242/2260/2280/22110) devices up to 512 Gbps for AMD and Intel® platform RAID functions.
- Type: PCI Express to M.2 Card
- Compatibility: Compatible Models: Visit www.asus.com for latest compatible model lists. Maximum numbers of M.2 SSD support will vary, depending on different CPU specs and PCIe bifurcation settings in different ASUS motherboards. Please see the FAQ link for further information: https://www.asus.com/support/FAQ/ 1037507
- Specifications: Interface: PCIe 5.0 x16 interface, support data transfer rates up to 512 Gbps. External Connectors: 4 x M.2 slots (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0)* * Supports PCIe M.2 storage devices only. LED & Switch: 1 x M.2 FAN Power Switch 4 x M.2 access LEDs Thermal Solution : Active fan with heatsink, support fan control from MB chassis fan header Dimensions: 29(L)*12.2(W) *1.5(H)cm Compatible Models: Visit www.asus.com for latest compatible model...
- Model #: HYPER M.2 X16 GEN5 CARD
- Item #: 9SIC5S4KW76556
- Return Policy: View Return Policy
$247.77
Free Shipping