- Network Admin
5 Network Performance Issues Slowing Down Your Business
20 Feb, 2026

£519.91 inc. VAT
AI-generated summary
At £433.26 ex-VAT for a 3.5" HDD enclosure, my honest take is: this is only “good value” if you specifically need a Lenovo-branded, system-matched part and you’re buying it for a supported fleet. In most normal SMB setups, you can usually get a perfectly serviceable 3.5" enclosure (or a simple backplane/enclosure option) for a lot less. If you don’t have a hard requirement to stay within Lenovo’s hardware compatibility and warranty/support boundaries, that price is the big red flag.
Who it *does* make sense for: IT teams standardising on Lenovo infrastructure, with spare-parts workflows, where the operational benefit is reduced risk—correct fit, predictable behaviour, and easier procurement/traceability. It’s also more defensible if you’re rehousing drives for internal use and you care about build quality and “it just fits” rather than DIY flexibility. Who should *skip* it: anyone treating this as a generic storage add-on, homelabbers, or small businesses that just want a disk enclosure—because at this cost, you’re paying a premium for branding/compatibility more than for the enclosure itself.
If you tell me what server/workstation model you’re matching it to (or what you’re trying to achieve: NAS-like use, backup, cold storage, drive hot-swap, etc.), I can tell you whether this price is actually reasonable in your specific scenario or if there’s a cheaper route.

Lenovo
Emulex 16Gb (Gen 6) FC Single-port HBA - Host bus adapter - PCIe 3.0 x8 low profile - 16Gb Fibre Channel - for ThinkSystem SR250, SR530, SR630 V2, SR645, SR650 V2, SR665, SR850 V2, ST250, ST650 V2

STARTECH
StarTech.com 4-Bay Backplane for U.2 Drives, Fits in a 5.25inch Bay, Quad-Bay Mobile Rack Enclosure for 2.5inch U.2 (SFF-8639) HDD/SSDs, Includes Mini-SAS HD Cables and Removeable Trays - Backplane with Fans (4U2525-SAS-BACKPLANE) - Storage enclosure - 4 bays (PCIe (NVMe) / U.2)

Kingston
2.5 to 3.5in SATA Drive Carrier (Note: Must order w/Kingston SSD)

STARTECH
StarTech.com M.2 NVMe SSD to PCIe x4 Mobile Rack/Backplane with Removable Tray for PCI Express Expansion Slot, Tool-less Installation, PCIe 4.0/3.0 Hot-Swap Drive Bay, Key Lock - 2 Keys Included - Interface adapter - M.2 - M.2 NVMe Card / PCIe 4.0 (NVMe) - PCIe 4.0 x4 - black, silver - for StarTech.com Expansion Slot Rear Exhaust Cooling Fan with LP4 Connector (FANCASE)