- Network Admin
Network Automation for Small Businesses
18 Mar, 2026





£62.52 inc. VAT
AI-generated summary
If you still have some workstation or industrial kit that expects **FireWire (IEEE 1394)**, this StarTech PCIe adapter can be a sensible, low-cost fix. At **£52.19 ex-VAT**, you’re mainly paying for “it works” rather than any fancy networking performance. In real deployments, these cards are usually about keeping legacy devices alive—think video capture decks, certain imaging/DAQ gear, or specific peripherals that never moved off FireWire. If that’s your situation, I’d say it’s good value: you avoid the cost/risk of replacing hardware just to restore connectivity.
That said, I wouldn’t buy this for anything “networking” in the normal sense—FireWire isn’t a general-purpose network upgrade, and you’ll only benefit if you already have FireWire devices. Also, the success of these adapters depends heavily on your motherboard/slot support and what OS you’re running; older drivers and Windows versions can be the make-or-break factor. If you need this for Windows and your environment is locked down, it’s worth sanity-checking driver compatibility before ordering. For a legacy FireWire lifeline: yes. For anything modern that expects Ethernet/Wi‑Fi: absolutely not.

STARTECH
StarTech.com 2-Port PCI Express Serial Card, Dual Port PCIe to RS232 (DB9) Serial Interface Card, 16C1050 UART, Standard or Low Profile Brackets, COM Retention, For Windows & Linux - PCIe to Dual DB9 Card (21050-PC-SERIAL-CARD) - Serial adapter - PCIe 2.0 low profile - RS-232 x 2 - yellow

APC
Schneider Electric Network Management Card 3 with Environmental Monitoring - Remote management adapter - Gigabit Ethernet

HP
HP - Second serial port - for HP Z1 G9, Elite 600 G9, 800 G9, EliteDesk 800 G6, 805 G8, Pro 400 G9, Workstation Z1 G6

HP
HP Flex Port 2020 - LAN port - for Workstation Z2 G5, Z2 G8, Z2 G9, Z2 Mini G5