P22020-B21: HPE ProLiant DL38X Gen10 Plus 2U Cable Management Arm for Rail Kit
MPN: P22020-B21|By: HPE

Price
Quoted on request
Current pricing within 48 business hours.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
Prefer your own inbox? Email us about this part
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
Part number P22020-B21 identifies this HPE ProLiant DL38X Gen10 plus 2U cable management arm for 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.
Quote requests are answered within 48 business hours, with availability confirmed before you raise a purchase order rather than after.
Specifications
General
- Manufacturer part number
- P22020-B21
- Generation
- Gen10
- Product Type
- Racks & Rail Kits
- Manufacturer
- HPE
Compatibility & compliance
- Compatible Platform
- ProLiant DL38X
The table below is what the rail kit is documented as, not what we have inferred from the part number. If the figure you need is missing, ask and we will source it from the manufacturer.
Where the HPE P22020-B21 is deployed
- Swapping out a failed rail kit for P22020-B21 under change control
- Kitting out a cabinet to a fixed layout
- Racking equipment that arrived without its rails
Who this part is for
- Data centre teams racking equipment that arrived without its rails
- Engineers matching a kit to post type and rack depth
- Integrators supplying mounting hardware with a server order
What you get ordering this from us
Ordered by part number
The order is placed against P22020-B21, not against a description of it, so there is no room for a substitution you did not agree to.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Questions buyers ask about this part
Is P22020-B21 genuine and is the warranty intact?
Yes, new and sealed, with the HPE warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
Will P22020-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, POs from qualified organisations, net terms on approval, and banded pricing once the quantity is worth banding. Send the number and we will price it properly.
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.
