Server Accessories
Dell S4112F-ON-OS10 Networking S4112F-ON Ra 12X10GBE SFP+ 3XQSFP28 Switch OS10 — Refurbished
Dell NK22Y Poweredge R940XA 3RD/4TH CPU Heatsink — Refurbished
Dell 3CK4C PER740 2U High Performance CPU2 Heatsink — Refurbished
HPE P04501-B21-NL 1.92TB SATA 2.5-inch 6G In 3.5-inch Caddy Ri SSD - No Label — Refurbished
HPE P22892-002 SATA/SAS/NVME G10+ / G11 2.5-inch Caddy — Refurbished
HPE JL356A Aruba 2450 24*1G Rj-45 4-SFP+ Poe+ 370W L2 Switch — Refurbished
Dell P4HPY R920/R930 Fan Module — Refurbished
Buying guide: Server Accessories
Browse server replacement parts and accessories including rails, caddies, cables, cooling parts, risers and system boards. Use component type and compatible-model filters to narrow the catalogue.
Match the manufacturer's part number and exact server generation before ordering. Similar-looking rails, carriers and cables can have different fittings or electrical connections.
Hardware supplied by KahnServers includes a 1 Year warranty. Check current availability and the individual product specification before ordering.
Check the fitting and the complete assembly
For rails, record the server model and rack requirements, then check mounting type, supported depth and which pieces are supplied. For drive caddies, confirm the chassis generation, bay format and carrier part number; also check whether the listing includes the tray, interposer or other hardware required by your installation.
Risers, cables and system boards need their own exact compatibility checks. Record the current assembly part number and connector arrangement, and identify the slots or devices it must support. A part described for a server family may still depend on a particular chassis or storage layout.
Build a clear replacement-parts enquiry
Use the server spares sourcing guide to collect the model and part labels before ordering. The Dell R630 parts hub and HPE DL380 Gen10 parts hub provide platform-specific starting points. Include the quantity and all pieces needed for the assembly, not just the part that has failed.
