• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Type
Show More
External USB Ports
Show More
Thunderbolt 3
External 1394 Ports
Sold by
All Top Brands
Availability
Condition
Current Promotion
Discount
Useful Links
Customer Ratings
  • Featured Brands

    See Deals from Rosewill
Sort By:
View:
Dell KH276 VIDEO CARD PCI-E ADPT DVI FH ULD ADD-IN SDVO ADD2
Quick View
Dell KH276 VIDEO CARD PCI-E ADPT DVI FH ULD ADD-IN SDVO ADD2
  • Brand: Dell
  • Interface: PCI Express x16
  • Model #: KH276
  •  
  • $23.00 
  • Free Shipping
10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2
Quick View
10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2
  • Brand: Intel
  • Series: X540-T2
  • Model: X540-T2
  • Type: PCI Express to Ethernet Port Card
  • Model #: 9359014227943
Geekworm X1004 PCIe to Dual M.2 HAT NVMe 2280 SSD PCIe Peripheral Board for Raspberry Pi 5
Quick View
  • $49.88 - $51.08
ADAPTECH Asc-39320A 39320A Dual Channel Pcix Ultra320 Scsi Controller
Quick View
  •  
  • $30.47 
  • Free Shipping
BELKIN PCI to 1394a Card Model F5U502
Quick View
BELKIN PCI to 1394a Card Model F5U502
  • Type: PCI to 1394 Card
  • External 1394 Ports: 3x 1394 Ports
  • Data Transfer Rate: 400/200/100 Mbps
  • Model #: F5U502
  •  
  • $45.00 
  • Free Shipping
Dell X520-DA2 10Gb Dual Port SFP+ Network Adapter Low Profile 942V6
Quick View
DELL
Refurbished Dell X520-DA2 10Gb Dual Port SFP+ Network Adapter Low Profile 942V6
  • Type: buffer_89681
  • Model #: X520-DA2,XYT17,G176P,FTKMT,2094N,942V6
  •  
  • $29.44 
  • Free Shipping
OEM Dell DW1901 Atheros AR5B22 802.11a/b/g/n WIFI Bluetooth PCI-E Card K2GW5
Quick View
DELL
Refurbished OEM Dell DW1901 Atheros AR5B22 802.11a/b/g/n WIFI Bluetooth PCI-E Card K2GW5
  • Part Number: K2GW5
  • Type: PCI-E Card
  • Model #: 307-684366000202387
  •  
  • $13.99 
  • Free Shipping
eShinreal PCI Express 5.0 x8 to MCIO 8i  Adapter Card
Quick View
71H1J Dell PERC H330 Mini Mono 12GBps SAS PCIe 3.0 Raid Controller 071H1J
Quick View
DELL
Refurbished 71H1J Dell PERC H330 Mini Mono 12GBps SAS PCIe 3.0 Raid Controller 071H1J
  • Type: Raid Controller
  • Part Number: 71H1J
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: 71H1J
  •  
  • $39.00 
  • Free Shipping
eShinreal 8-Port M.2 NVMe SSD Testing Board
Quick View
eShinreal 8-Port M.2 NVMe SSD Testing Board
  • Type: Controller Card
  • Model #: XIC 3342-8I
1Set 10/100/1000Mbps Gigabit Ethernet PCI Express PCI-E Network Card RJ-45 LAN Adapter Converter Network Controller
Quick View
  •  
  • $11.49 
  • Free Shipping
Supermicro 12Gbps SAS 8 Port PCIe 3.0 Internal Raid HBA
Quick View
Supermicro
Refurbished Supermicro 12Gbps SAS 8 Port PCIe 3.0 Internal Raid HBA
  • Type: Controller Card
  • Internal Ports: 8
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: AOC-S3008L-L8E
  •  
  • $40.00 
  • Free Shipping
Dell QLOGIC QLE152-DEL Dual Port Ethernet Network Adapter W773M 0W773M CN-0W773M
Quick View
  •  
  • $189.99 
  • Free Shipping
Intel® IQA89701G1P5 QuickAssist Adapter 8970
Quick View
  •  
  • $128.00 
  • Free Shipping
PCIE To 5-Port SATA III 6 Gbps SATA Controller Expansion Card JMB585 Computer Chassis Adapter Card
Quick View
  •  
  • $39.19 
  • Free Shipping
USB3.1 Gen2 Internal 20-pin Front Panel Connector Expansion Card 10 Gbit/s USB 2.0 PCI Express 3.0 X2 Adapter for Desktop PCs
Quick View
  •  
  • $29.99 
  • Free Shipping
PCIE 4-Port M.2 NVEM SSD Expansion Card Computer Motherboard Solid State Drive Expansion Card
Quick View
  •  
  • $34.89 
  • Free Shipping
BUCIER PCI-Express 16x Riser Card 90 Degree Right Angle Riser Adapter Card 1U 2U
Quick View
  •  
  • $18.99 
  • Free Shipping
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power Model PEXUSB3S25
Quick View
Open Box StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power Model PEXUSB3S25
  • Type: PCI Express to USB Card
  • External USB Ports: 2x USB Ports
  • Standard: USB 3.0
  • Data Transfer Rate: 5 Gbps
  • Model #: PEXUSB3S25
  •  
  • $27.99 
  • $5.59 Shipping
BUCIER PCIE 4-Port M.2 NVEM SSD Expansion Card Computer Motherboard Solid State Drive Expansion Card
Quick View
  •  
  • $40.89 
  • Free Shipping
BUCIER 4x USB 3.0 PCI Express Card PCI-e USB3.0 Host Controller Adapter
Quick View
BUCIER 4x USB 3.0 PCI Express Card PCI-e USB3.0 Host Controller Adapter

Limited time offer, ends 06/03

  • Model #: 4687964327
  •  
  • $33.89 
  • Free Shipping
RIITOP PCI-e Express 4X to USB 3.2 Gen2x2 Type-C 20Gbps Card Adapter for Desktop PC, Data Only, For Windows/macOS/Linux, Come with Low Profile Bracket
Quick View
  •  
  • $37.99 
  • Free Shipping
  • $36.00 - $37.99
BUCIER Mini PCIe 1 to 3 PCI express 1X slots Riser Card Expansion adapter Mini ATX Laptop to PCI-e Port Multiplier
Quick View
  •  
  • $65.89 
  • Free Shipping
BUCIER BCM94360CS2 BCM943224PCIEBT2 Wireless Card to NGFF M.2 Key A/E-Key Adapter
Quick View
  •  
  • $19.99 
  • Free Shipping
iStarUSA Host Controller Model SAGE-PCIE-2U3
Quick View
iStarUSA Host Controller Model SAGE-PCIE-2U3
  • Type: PCI to 1394 / USB Card
  • External USB Ports: 2x USB Ports
  • Data Transfer Rate: Up to 5.0 Gbps
  • Operating Systems Supported: Windows XP/Vista/2003 Server/2008 Server /Win7 - 32bits Windows XP/Vista/2003 Server/2008 Server - 64bits
  • Model #: SAGE-PCIE-2U3
  •  
  • $41.00 
  • $4.99 Shipping
Mini PCI-E Version V8.0 EXP GDC Laptop External Independent Video Card Dock Express Card
Quick View
  •  
  • $60.88 
  • Free Shipping
AAAwave PCI Express 1X to 16X Riser Card 1 to 4 USB3.0 Multiplier Hub Adapter Pack of 3
Quick View
  •  
  • $74.99 
  • Free Shipping
HP - Riser card - for ProLiant DL560 Gen9, DL560 Gen9 Base, DL560 Gen9 Entry, D
Quick View
HP
HP - Riser card - for ProLiant DL560 Gen9, DL560 Gen9 Base, DL560 Gen9 Entry, D
  • Type: Riser Card
  • External USB Ports: PCI Express
  • Model #: 793474-B21
  •  
  • $2,059.99 
  • Free Shipping
Card Reader CFexpress To SSD M.2 NVME Expansion Card Xbox Series X/S XSX CFexpress Only Support for Western Digital CH SN530 1TB
Quick View
  •  
  • $67.89 
  • Free Shipping
1Piece 14 Pin TPM 2.0 Module For Intel Trusted Platform Module
Quick View
1Piece 14 Pin TPM 2.0 Module For Intel Trusted Platform Module

Limited time offer, ends 06/03

  • Model #: 75464222621
  •  
  • $38.89 
  • Free Shipping
Industrial Grade PCI express 4 ports Serial card PCI-e Multi RS232 DB9 COM port adapter 5VDC 12DV power PCIe low profile bracket
Quick View
  •  
  • $90.89 
  • Free 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:

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