872151-B21: HPE ProLiant DL580 Gen10 4U Ball Bearing Sliding Rail Kit
MPN: 872151-B21|By: HPE
Starting from
$265
Indicative. Final pricing is confirmed with your quote.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Authorized & warrantied
Sourced through authorized distribution, with the full manufacturer warranty.
Compatibility checked
Validated against your server platform before dispatch.
Delivery & lead time
Confirmed with your quote, including expedited freight where available.
Business & public sector
POs, net terms and volume pricing for qualified organizations, government and edu.
Product overview
872151-B21 is an HPE ProLiant DL580 Gen10 4U ball bearing sliding Rail Kit. A cable management arm blocks airflow on some chassis and is required for service access on others. Tell us the server and we will say which applies.
Ask for the datasheet and firmware notes with the quote; we would rather you check our claim than take it.
Specifications
General
- Manufacturer part number
- 872151-B21
- Generation
- Gen10
- Product Type
- Racks & Rail Kits
- Manufacturer
- HPE
Compatibility & compliance
- Compatible Platform
- ProLiant DL580
These are the 4 facts we can state about 872151-B21 without inferring anything. Compatibility beyond this is confirmed per platform, on request, before you order.
Where the HPE 872151-B21 is deployed
- Swapping out a failed rail kit for 872151-B21 under change control
- Kitting out a cabinet to a fixed layout
- Replacing damaged or mismatched mounting hardware
Who this part is for
- MSPs kitting out a customer cabinet to a fixed layout
- Data centre teams racking equipment that arrived without its rails
- Engineers matching a kit to post type and rack depth
What you get ordering this from us
Ordered by part number
Quoted and supplied against 872151-B21 specifically, so what arrives is what your build sheet asks for.
Post type and depth matched
Square, round and threaded posts need different hardware; we confirm the rack before shipping the kit.
Fixings included in the quote
Cage nuts and screws are the parts that go missing, so they are quoted with the rails.
Questions buyers ask about this part
Is 872151-B21 genuine and is the warranty intact?
Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
Will 872151-B21 work in my server?
Send us the server model or service tag and we will confirm before you order. Part numbers alone do not always settle it: firmware revision and platform generation matter, and this is the check that prevents a return.
Do you accept purchase orders and quote at volume?
Yes. We quote against a purchase order and hold the price for the quote period, with tiered rates at quantity. Net terms are available once the account is approved.
Compare other Racks & Rail Kits we stock
| Model | Brand | Key spec | Availability | From |
|---|---|---|---|---|
| Dell PowerEdge A7 Sliding Rail Kit 1U (R630, R640) | Dell Technologies | Rail Type: Sliding | In Stock | $215 |
| APC NetShelter SX 42U 600mm x 1070mm Enclosure | APC | Rack Height: 42U | In Stock | $1,885 |
| 1U 19-inch Vented Rack Shelf | Nexus Compute | Rack Height: 1U | In Stock | $55 |
| Lenovo ThinkSystem 1U Toolless Slide Rail Kit (SR630) | Lenovo | Rail Type: Sliding | In Stock | $175 |
| Supermicro MCP-290-00053-0N 1U Quick-Release Rail | Supermicro | Rail Type: Sliding | In Stock | $120 |
| Vertiv VR3100 42U 600 x 1100mm | Vertiv | Rack Height: 42U | In Stock | $1,795 |
Browse all Racks & Rail Kits or everything we stock from HPE.
Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.