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

In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
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.
Featuring
- Generation
- Gen10
- Compatible Platform
- ProLiant DL38X
- Manufacturer
- HPE
Physical characteristics
- Product Type
- Racks & Rail Kits
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
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.
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Most parts we ship go into a system we also build and support.
