- Network Admin
Network Hardware Lifecycle: When to Replace Equipment
12 Feb, 2026







£35.00 inc. VAT
AI-generated summary
If you’ve ever tried to mount kit in a rack and realised the cage nuts are missing, mangled, or don’t match the square-hole pattern, this sort of kit is a lifesaver. StarTech’s 50-pack is genuinely good value at **£29.21 ex-VAT** because you’re buying convenience and reliability, not just “hardware.” The captive/nesting style means you can get the nut lined up without holding it in place with one hand while you do the other—small thing, but it makes a big difference when you’re working on-site or doing repeat installs across sites.
That said, I wouldn’t buy it if you’re only mounting one or two devices and you’re happy to source fasteners locally—this is best for teams that install/configure racks regularly (IT resellers, integrators, MSPs, datacentre ops) or anyone building out multiple cabinets where you want spares on hand. Also, double-check you actually need **cage nuts for square holes** before ordering; if your rack uses different hole styles or you already have a compatible assortment, you’ll just be paying for redundancy. Overall: a practical “just in case” kit that pays for itself the first time you don’t lose time fiddling with alignment.

STARTECH
StarTech.com HPE JG709A Compatible QSFP+ Module, 40GBASE-SR4, 40GbE Multi Mode (MMF) Fiber Optic Transceiver, 40GE Gigabit Ethernet QSFP+, MPO Connector, 300m, 850nm, DDM, HPE 12902, 5930 - Lifetime Warranty (JG709A-ST) - QSFP+ transceiver module (equivalent to: HP JG709A) - 40GbE - 40GBASE-SR4 - MPO multi-mode - up to 300 m - 850 nm - for HPE FlexFabric 12900E, 12900E 36-Port, 12902E

STARTECH
StarTech.com 10 Port USB 3.0 Hub with Charge & Sync Ports - 8 x USB-A, 2 x USB-A Fast Charge Ports - Multi Port Powered USB Hub (ST103008U2C) - USB peripheral sharing switch - 10 x SuperSpeed USB 3.0 - desktop - for P/N: DKWG30DPHPD, DKWG30DPHPDU, TB33A1C, USB312SAT3CB, USB315CB2M, USBLTM1MBK, USBLTM1MWH

STARTECH
StarTech.com 4 Port USB C Hub - 3x USB-A/1xUSB-C - 5Gbps USB 3.0 Type-C Hub (3.2 Gen 1) - Bus Powered - 11.2" Cable w/ Cable Management (HB30CM3A1CB) - Hub - 3 x USB 3.2 Gen 1 + 1 x USB-C 3.2 Gen 1 - desktop

STARTECH
StarTech.com 6 ft (1.8 m) Cisco USB Console Cable - USB to RJ45 Rollover Cable - 460Kbps - Windows, Mac and Linux Compatible - M/M (ICUSBROLLOVR) - Serial cable - USB (M) to RJ-45 (M) - 1.8 m - USB 2.0 - black