HPE 2U Sliding Rail Kit 733662-B21
SKU K-0000007Brand HPE
Not on the shelf right now; most parts can be sourced in about a day. Add it to your quote and sales will confirm availability and lead time.
About this part
Refurbished HPE 733662-B21 2U LFF Easy Install rail kit, the tool-less sliding rail for large form factor 2U chassis in HPE ProLiant Gen9 and Gen10 servers. HPE matches rail kits to chassis height and depth, so 1U, 2U and 4U kits, and the SFF and LFF versions of one height, are separate parts. Sliding rails let the server pull forward for service, and the cable management arm is usually a separate option.
Specifications
| Part number | 733662-B21 (spare 878413-001) |
|---|---|
| Type | Sliding, Easy Install, 2U LFF |
| Rack units | 2U |
| Mounting | Tool-less |
| Rack compatibility | 19-inch 4-post racks |
| Cable management arm | Optional, sold separately |
| Form factor | LFF (3.5-inch) chassis |
| Condition | Refurbished |
| Warranty | 180-day |
Compatibility
HPE names this the 2U LFF Easy Install Rail Kit and spares it as 878413-001, rack mounting 2U large form factor. It fits the 3.5-inch 2U chassis, which sit deeper than the SFF versions; a 2.5-inch chassis takes 733660-B21. HPE also pairs this kit with the four-socket 2U chassis of the same generation, which has no LFF bays but shares the depth. It mounts in 19-inch 4-post racks and accepts the optional 2U cable management arm. Browse matching parts for the HPE ProLiant DL380 Gen10.
When to Choose This
Choose this kit for any tagged 2U LFF server, and for the four-socket 2U chassis HPE lists it against. If your chassis is SFF, the shorter kit is the right one. Fair warning: on the 12-bay LFF chassis the rear drive cage adds weight at the back; seat the rails fully and latch the CMA before loading drives, or the first service pull will fight you.
Every part we sell is tested and covered by our 180-day warranty. Volume pricing starts at 5 units, and our team at 1-800-778-1545 can quote a fleet refresh or a mixed parts order. Request a quote or add it to your cart; we confirm fit against your service tag before it ships.