Laptop Add-on Cards - Showing 25 - 48 of 104 Products
Eaton INDGW-X2 - Remote management adapter - X-Slot
- Model #: INDGWX2
- Item #: 9SIV0Z4JFG9718
- Return Policy: Compute4Less Corp Return Policy
Multifunction LPC-DEBUG Card PCI PCI-E LPC Motherboard Diagnostic Test LPC-Debug Post ...
- Model #: LPC-DEBUG Card
- Item #: 9SIV0MWD4A2605
- Return Policy: SENSDA ELECTRONICS Return Policy
Refurbished: Pimoroni Enviro for Raspberry Pi - Indoor Environmental Monitor
- Brand: Pimoroni
- Type: Accessories
- Model #:
- Item #: 9SIV1DSKFV2474
- Return Policy: NothingButSavings Return Policy
LSI Logic SER523 Six-Ports Serial ATA-150 PCI Raid Controller Card
- Model #: SER523
- Item #: 9SIV2GE93N7111
- Return Policy: TechSavers Return Policy
BUCIER M.2 PCIE Adapter Card, 4 Port M.2 NVMe SSD to PCIE X16 M Key Hard Drive Converter ...
- Model #: 8567457770
- Item #: 9SIV81TKMN2369
- Return Policy: Electronics store Return Policy
Digi Edgeport Serial Hub EPUSB8
- Model #: EPUSB8
- Item #: 9SIV2G2F3R5074
- Return Policy: PremierSource Return Policy
Fast Speed PCIExpress to USB3.0 Expansion Card for Desktop PC with 5 Ports, Easy ...
- Model #: TOLDB0DYNZ5M8P
- Item #: 9SIVU6VM1J7230
- Return Policy: PrimeVolt’Shop Return Policy
FOR Mini PCIE to USB Adapter with SIM Card Slot Mini PCI-E PCI Express to USB2.0 Riser Board ...
- Model #: .jiudian-YC5KU-0345
- Item #: 9SIVSMNM148398
- Return Policy: nonstop_7 Return Policy
Mini PCIe to 4-Port RS232 Serial Card, Industrial-Grade DB9 COM Expansion Adapter Mini PCI ...
- Model #: TOLDB0FY3F9QMM
- Item #: 9SIVU6VM1J6986
- Return Policy: PrimeVolt’Shop Return Policy
MCIO 8i to PCIe 5.0 x16 Slot Expansion Card High-Speed PCIe Gen5 Expansion Adapter XIC ...
- Model #: TOLDB0GK9S4HXC
- Item #: 9SIVU6VM1J6521
- Return Policy: PrimeVolt’Shop Return Policy
5 Slot M.2 B-Key SATA Base SSD PCI-e 3.0 x2 Bandwidth Expansion Card Require x16 Slot ...
- Model #: C7FK-OYS-2026.7.28-134
- Item #: 9SIVTW7M2Z4760
- Return Policy: Aoolea shop Return Policy
PCIe to USB 3.2 Gen 2 Card, 8 Ports 4X USB C 4X USB A, 10Gbps Bandwidth, PCIe Expansion Card ...
- Model #: TOLDB0H3W4FVLS
- Item #: 9SIVU6VM1J8121
- Return Policy: PrimeVolt’Shop Return Policy
Delock PCI Express Card 4 x Serial Silver
- Model #: TOLDB001G1I4KU
- Item #: 9SIVU6VM1H6202
- Return Policy: PrimeVolt’Shop Return Policy
HKCY EP-024 ExpressCard Express Card to PCMCIA PC converter Card Adapter 34mm to ...
- Model #: EP-024-NGD
- Item #: 9SIVS4GKRZ8159
- Return Policy: CY Return Policy
Silver Stone ECU07 SuperSpeed 20Gbps / USB 3.2 Gen 2x2 Internal Type-C Key-A PCIe Host ...
- Model #: TOLDB08S781865
- Item #: 9SIVU6VM1H6047
- Return Policy: PrimeVolt’Shop Return Policy
Type C PCIE Card, 10Gbps USB 3.0 Expansion Card with 2 Ports, DisplayPort Video 4K 60Hz, ...
- Model #: TOLDB0H3LR3GNQ
- Item #: 9SIVV5XM7K5045
- Return Policy: Artbloont Return Policy
AED5-PCI-E to Dual Serial Port RS232 PCI Adapter Card 2.5Gb/s 1000Kbps Channels CH382L ...
- Model #: TOLDB0GPQJ9ZHH
- Item #: 9SIVU6VM1J7730
- Return Policy: PrimeVolt’Shop Return Policy
NGFF M.2 A+E Key to Mini PCIe Adapter 3G / 4G / WiFi Module Converter with SIM Card Slot for ...
- Model #: 666ZP0728ZP.202617
- Item #: 9SIVTTKM2U9060
- Return Policy: Roamfiter Return Policy
1Pcs New HPN-6A-2500-3-L-K1
- Model #: BRAXB0CB3J8DN1
- Item #: 9SIVUAWM3C3686
- Return Policy: LionTech Direct Return Policy
SA Bytecc Bt-Ec1s1p Expresscard Serial 1Port+Parallel 1Port
- Model #: YBL980-X
- Item #: 9SIVGEGKSZ6252
- Return Policy: ZerKorr Power Return Policy
4-Port PCIe 3.0 x16 NVMe M.2 SSD Adapter Card M-Key, Quad M.2 2280 SSD Expansion, ...
- Model #: HYH-20260709-C7CC-1804
- Item #: 9SIVTU0M173846
- Return Policy: Areninolly Return Policy
bi-purasu USB3.0 USB3.0 0 Connect ExpressCard 2.0 Module Ec03 Module V1 X 0 A
- Model #: TOLDB010NT57BE
- Item #: 9SIVU6VM1J8248
- Return Policy: PrimeVolt’Shop Return Policy
2 Ports SATA 6G mini PCI Express Controller Card Mini PCI-Express SATA 3.0 Controller Card ...
- Model #: C72J-Y-1904-2IN1
- Item #: 9SIVTKAM0E5412
- Return Policy: Fenlliker Return Policy
3 in 1 Mini PCI/PCI-E LPC POST Tester Diagnostics Debug post Card Adapter Analyzer for ...
- Model #: C72J-Y-1665-2IN1
- Item #: 9SIVTKAM0E7062
- Return Policy: Fenlliker Return Policy
Tips for Choosing the Best Business Laptop
Introduction
Similar to USB devices, ExpressCard, CardBus, and PCMCIA expansion cards can enhance your organization’s laptops so that they can be adapted to fit the needs of your staff. Also like USB devices, laptop expansion cards can be quickly installed and removed. For example, a professional that requires his or her laptop to have serial connector support for an older printer will be able to add that capability swiftly with expansion cards. There are a variety of features and functionality that can be added to laptops with expansion cards, such as: additional USB ports, IEEE 1394 support, eSATA support, Ethernet, and more.
Below are the three most common standards for laptop expansion cards:
PCMCIA (PC Card)
Short for Personal Computer Memory Card International Association, it is a laptop expansion card standard originally designed to allow for more data storage. The standard eventually came to be used by many types of peripherals other than storage expansion cards, such as Ethernet and SATA support. They can sometimes also be referred to as PC Cards.
CardBus
A successor to the original PC Card standard, it is compliant with PCMCIA 5.0 specifications and features a 32-bit 33MHz PCI bus.
While it has the same form factor as the PC Card standard a CardBus laptop expansion card is incompatible with a PC Card slot.
ExpressCard
The ExpressCard standard was originally developed by the PCMCIA and is currently the fastest and most widely used expansion card standard. It comes in two form factors, ExpressCard/34 (34mm wide) and ExpressCard/54 (54mm wide). Cards with the ExpressCard/34 form factor can be used with ExpressCard/54 slots, but not vice versa.
