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M.2 NGFF / Key E Card to mPCIe (PCIe+USB) Adapter For Laptop Desktop mPCIe slot
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M.2 NGFF / Key E Card to mPCIe (PCIe+USB) Adapter For Laptop Desktop mPCIe slot

Limited time offer, ends 10/12

  • Type: Mini PCI Express to Mini PCI Express
  • External USB Ports: 1x USB Port
  • Model #: 10813033
Linkreal 6Gb/s PCIe x4 to 2-Port M.2 & 2-Port SATA RAID Card
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Linkreal 6Gb/s PCIe x4 to 2-Port M.2 & 2-Port SATA RAID Card
  • Type: Controller Card
  • Model #: LRST9630-2M2S
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  • $56.00 
  • $10.00 Shipping
SIIG Add-On Card Model JJ-P45012-S7 - OEM
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SIIG Add-On Card Model JJ-P45012-S7 - OEM
  • Type: PCI to Serial Port Card
  • External Ports: 2 x Serial Ports
  • Internal Ports: 2 x Serial Ports
  • Specifications: Chip: Oxford OXuPCI954 Bus type: 32-bit PCI Port type: Four 9-pin RS232 serial ports IRQ sharing reduces IRQ conflicts Built-in 32-byte FIFO buffers dramatically increase data transmit/receive speed, especially under Windows multitasking environment 4-layer PCB board: separate layers for data & grounding. Greatly reduces signal noise & loss. Delivers more reliable high-speed data transfers Enhanced bracket design to prevent bending. Connected to PCB with washered screws for a more secure connection Supports 3.3V operation with 5V tolerance Conforms to PCI v2.2 universal card standard. PCI-X & 64-bit compatible Supports PME (Power Management Event). Allows device to request a change in system power state (wake up system) ...
  • Model #: JJ-P45012-S7
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  • $45.14 
  • Free Shipping
Linkreal 8-Port PCIe 2.0 x8 to M.2 SATA 3.0 RAID Controller Adapter Card
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  • $58.00 
  • $10.00 Shipping
Linkreal 4 Ports USB 3.0 Expansion Card 5Gb/s PCI Express to USB 3.0 Converter Adapter Card for Desktop by PCIe x1 x4 x8 x16 slot
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Linkreal 4 Ports USB 3.0 Expansion Card 5Gb/s PCI Express to USB 3.0 Converter Adapter Card for Desktop by PCIe x1 x4 x8 x16 slot
  • Type: PCI Express to USB Card
  • External USB Ports: 4-port USB 3.0
  • External Ports: 4 port USB 3.0
  • Standard: PCIe to USB 3.0 Expansion Card
  • Model #: LRSU9A71-4A
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  • $26.80 
  • $10.00 Shipping
Linkreal PCI Express 4.0 x8 to 2 Port M.2 M Key NVMe SSD Adapter Expansion Card Supports PCIe M.2 NVMe SSD in size 2230 2242 2260 2280 and 22110mm for Storage Servers
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Linkreal PCI Express 4.0 x8 to 2 Port M.2 M Key NVMe SSD Adapter Expansion Card Supports PCIe M.2 NVMe SSD in size 2230 2242 2260 2280 and 22110mm for Storage Servers
  • Type: PCI Express to M.2 Card
  • External Ports: 2 X M.2
  • Internal Ports: 2 X M.2
  • Standard: PCI Express 4.0 x8 to M.2 NVMe SSD Adapter Card
  • Model #: LRNV95N8
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  • $35.00 
  • $10.00 Shipping
10Gb SFP+ PCI-E Network Card NIC, with Broadcom BCM57810S Chip, Dual SFP+ Port, PCI Express X8, Support Windows Server /Linux/VMware
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  • $120.00 
  • Free Shipping
Teensy 4.x Audio Adaptor Board (Rev D)
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  • $22.50 
  • Free Shipping
Linkreal M.2 to U.2 NVMe SSD Adpater Connected by SFF-8639 to SFF-8643 Cable
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Linkreal M.2 to U.2 NVMe SSD Adpater Connected by SFF-8639 to SFF-8643 Cable
  • Type: PCI Express Controller Card
  • Internal Ports: 1 M.2 M Key + 1 SFF-8639 Connector
  • Standard: M.2 to U.2 NVMe SSD Adapter Card
  • Data Transfer Rate: 6.0 Gbps
  • Model #: LRNV45N1
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  • $14.50 
  • $10.00 Shipping
Vantec 5-Port USB 3.2 Gen2x2 (20Gbps) with 2C and 3A PCIe Host Card (UGT-PC3A2C), Full Height
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  • $119.99 
  • Free Shipping
Linkreal 4 Port SFF-8643 to PCIe x16 Slot Adapter for Servers
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Linkreal 4 Port SFF-8643 to PCIe x16 Slot Adapter for Servers
  • Type: Controller Card
  • External USB Ports: 4 Port
  • Model #: LRFC6941
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  • $56.00 
  • $10.00 Shipping
Linkreal PCIe to USB3.1 Type C + Type A Expansion Card Superspeed 10Gb/s for PC desktops
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Linkreal PCIe to USB3.1 Type C + Type A Expansion Card Superspeed 10Gb/s for PC desktops
  • Type: PCI Express to USB Card
  • External USB Ports: 2 Port
  • Internal USB Ports: 2x USB Ports
  • External Ports: 2 port USB 3.0
  • Model #: LRSU9A42-AC
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  • $28.92 
  • $10.00 Shipping
Linkreal PCIe x8 to 8 Port SATA 6Gb/s SAS/SATA Expansion Card
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Linkreal PCIe x8 to 8 Port SATA 6Gb/s SAS/SATA Expansion Card
  • Type: PCI Express Controller Card
  • Model #: LRST9608-8S X8
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  • $68.00 
  • $10.00 Shipping
VANTEC 2-Port Serial PCIe Host Card Model UGT-PCE20SR
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VANTEC 2-Port Serial PCIe Host Card Model UGT-PCE20SR
  • Type: PCI Express to Serial Port Card
  • External Ports: 2 Serial Ports (DB9 Male)
  • Operating Systems Supported: Windows XP/Vista/7/8 (32/64 bit)
  • Dimensions: 74 x 95 x 18mm
  • Model #: UGT-PCE20SR
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  • $58.08 
Linkreal PCIe 3.0 x8 to Dual M.2 NVMe Switch Adapter with Low Profile Bracket for Storage Servers
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Linkreal PCIe 3.0 x8 to Dual M.2 NVMe Switch Adapter with Low Profile Bracket for Storage Servers
  • Type: Controller Card
  • Internal Ports: 2 M.2
  • Standard: PCIe 3.0 x8 to Dual M.2 NVMe Switch Adapter
  • Data Transfer Rate: 6.0 Gbps
  • Model #: LRNV9547LP-2I
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  • $128.00 
  • $10.00 Shipping
Linkreal Quad PCIe 3.0 x16 to 4 xM.2 NVMe SSD Adapter Card with heatsink
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Linkreal Quad PCIe 3.0 x16 to 4 xM.2 NVMe SSD Adapter Card with heatsink
  • Type: PCI Express to M.2 Card
  • Internal Ports: 4*M.2
  • Standard: 4 Port PCIe 3.0 to M.2 NVMe Adapter
  • Data Transfer Rate: 6.0 Gbps
  • Model #: LRNV9547-4I
Linkreal 4X U.2 SFF-8639 SSD to PCIE Express 3.0 Gen3 X16 Card  NVMe SSD Adapter
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  • $72.00 
  • $10.00 Shipping
AJ762B HP 81E 8Gb 1-port PCIe Fibre Channel Host Bus Adapter 697889-001
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Linkreal PCIe x4 to 2 Port SFF-8643 Slot Adapter Card
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Linkreal PCIe x4 to 2 Port SFF-8643 Slot Adapter Card
  • Type: Controller Card
  • Model #: LRFC6921N
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  • $33.00 
  • $10.00 Shipping
VANTEC UGT-M2PC200 M.2 NVMe + M.2 SATA SSD PCIe X4 Adapter
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VANTEC UGT-M2PC200 M.2 NVMe + M.2 SATA SSD PCIe X4 Adapter
  • Type: PCIe to M.2
  • Internal Ports: 2 x M.2 (NGFF) PCIe v3.0 or PCIe v2.0 x4 (4 lanes)
  • Operating Systems Supported: Windows 7/8/8.1/10, or Linux
  • Specifications: Primary M.2 Type: NVMe or AHCI SSD using M Key only Secondary M.2 Type: SATA SSD using B Key M.2 size: Length support 22x42mm, 22x60mm or 22x80mm Internal Interface: 2 x M.2 (NGFF) PCIe Interface: PCIe v3.0 or PCIe v2.0 x4 (4 lanes) Power: PCIe Bus powered (3.3V)
  • Model #: UGT-M2PC200
Hpe 817753-B21 ETHERNET 10/25Gb 2-Port 640SFP28 Adapter Network Card
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  • $218.25 
  • Free Shipping
Linkreal PCI Express 3.0 x8 to 4 xM.2 NVMe SSD Adapter with Heatsink and Fan Cooling System
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Linkreal PCI Express 3.0 x8 to 4 xM.2 NVMe SSD Adapter with Heatsink and Fan Cooling System
  • Type: PCI Express to M.2 Card
  • External Ports: 4 x Serial Ports
  • Internal Ports: 4*M.2
  • Standard: PCI Express to M.2 NVMe SSD Expansion Card
  • Model #: LRNV9524-4I
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  • $188.00 
  • $10.00 Shipping

Giving a computer additional capabilities requires fitting the computer with an add-on card, also called an expansion card, interface card or just plain card. Expansion controller cards have sockets that connect to conductors carrying data within the system. The connector you use depends on the card and computer. Cards provide communications interfaces, extra memory, video sound I/O capabilities, system interfaces for discs or tape backup devices and additional processors in general. Controller cards are an excellent example of an add-on card because the card acts as an interface for the motherboard, and other computer components like HDD, optical drives and keyboards. Add-on cards are suitable for use with printers and other devices in office environments.

Add-on Cards Improve Audio for Gaming, Movies and Music

Having a computer with a dynamite sound card or audio system makes gaming, watching movies and listening to music a lot more enjoyable and immersive. The sound card is an add-on card that facilitates each audio component, including multimedia applications such as music composition, presentations, audio editing and entertainment. Most PCs offer a standard sound experience, and improving the audio quality is simple with sound card accessories. Some standard accessories in the collection are USB audio interfaces, high-performance headphone amplifiers and virtual 7.1 channel surround sound systems. You can also add parallel printer cards to increase or upgrade the system.

PC Game Controllers Raise the Full Immersion Experience

Kicking your gaming to a whole new level of experience necessitates selecting a PC game controller that mirrors the gear handled in real-life situations. Some players feel comfortable using straightforward game controllers, like racing wheels or flight joysticks. Those who want the ultimate experience with full immersion in their favorite game need to consider empowering their system's performance. With the introduction of more elaborate controllers, such as VR headsets, rudder pedals, pro racing wheel stands and flight simulation, the upside is the new controllers require no new add-on cards. Plug the game controller USB cable into your system and Windows® 10 will detect it, and you are set up. Being immersed in your gaming scenario means using suitable PC game controllers. The performance will leave you feeling like you just flew a plane or raced a car like a professional, without leaving your house. As you track your statistics and see how much your game scores improve, empowering your system with quality PC controllers will prove worthwhile.

VR Accessories Possibilities Are Endless

Distinguishing the many uses of Virtual Reality (VR) accessories goes beyond gaming. Many fields in the educational and business community utilize VR accessories for vocational training, engineering and designing. The accessories begin with headsets, cables, connectors, 3D glasses, Bluetooth® remote controls and carrying cases. Some accessories come as a bundle, so you have gear and hardware upgrades like controller cards. Once the equipment is in place, you can begin gaming, training or virtual conceptualizing with high efficiency. The possibilities for you to produce and discover using the VR equipment and software are endless.

Bestselling Add-On Cards Reviews:

michael p.
7/3/2026 9:46:15 PM
Works great.

“ For those who don't know, you can put any size PCIE addon card from x1 to x16 into a PCIE x16 slot and it will work just fine. ”

EN-Labs USB C Motherboard Header PCIe Card, USB 3.2 20Pin Internal Connector PCI Express Card for Front Panel, USB 10Gbps Type-E A-Key & USB 2.0 Type-A Female Expansion Card with Full-Profile Bracket
Matthew W.
6/10/2023 7:37:42 AM
Easy way to add fast storage to Dell Precision Workstation

“ Better construction and heat distribution then the more expensive Dell add on card. ”

ASUS Hyper M.2 x16 PCIe 3.0 x4 Expansion Card V2 supports 4 NVMe M.2 (2242/2260/2280/22110) up to 128 Gbps for Intel VROC and AMD Ryzen Threadripper NVMe RAID