HPEpart number
P14581-B21HPE P14581-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
Search the complete hardware catalog
Compare the fields actually recorded, preserve complete part-number suffixes and carry your choices into a local RFQ.
HPEpart number
P14587-B21HPE P14587-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P14588-B21HPE P14588-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P14589-B21HPE P14589-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P14590-B21HPE P14590-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P14600-B21HPE P14600-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P25903-B21HPE P25903-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P26920-B21HPE P26920-B21 — PCIe risers
- Title-derived · storage/interface
- SAS, SATA
Title-derived fields · unverified
HPEpart number
P27089-B21HPE P27089-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P27090-B21HPE P27090-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P27091-B21HPE P27091-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P27092-B21HPE P27092-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P27093-B21HPE P27093-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P35416-B21HPE P35416-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P35417-B21HPE P35417-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P38771-B21HPE P38771-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P38774-B21HPE P38774-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P48802-B21HPE P48802-B21 — PCIe risers
- Title-derived · form factor
- 2U
Title-derived fields · unverified
HPEpart number
P48803-B21HPE P48803-B21 — PCIe risers
- Title-derived · form factor
- 2U
Title-derived fields · unverified
HPEpart number
P48804-B21HPE P48804-B21 — PCIe risers
- Title-derived · form factor
- 2U
Title-derived fields · unverified
HPEpart number
P48810-B21HPE P48810-B21 — PCIe risers
- Title-derived · storage/interface
- U.3
Title-derived fields · unverified
HPEpart number
P48823-B21HPE P48823-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P48826-B21HPE P48826-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
HPEpart number
P48901-B21HPE P48901-B21 — PCIe risers
- Technical fields
- Pending source review
Identity only · specifications pending
Server platforms — the next decisions
Server platforms
Server platforms
Specify rack height, bay size and backplane options.
This guide adds the decisions, documents and next steps that support this page.
Server directory
Choose the right route
Rack systems
Plan rack depth, rail kit and airflow before choosing a chassis.
Server directoryBlade systems
Identify the enclosure, fabric modules and generation-specific interconnects.
Server configuratorMulti-node systems
Separate shared power, node count and service access in the request.
Buying guidesDetails that change the configuration
Chassis & drive layout
Specify rack height, bay size and backplane options.
Processor & memory
Record CPU generation, socket count and DIMM population.
Power & management
Include input power, PSU redundancy and remote-management needs.
From requirement to handover
- 01
Define workload
- 02
Select chassis
- 03
Review configuration
- 04
Prepare acceptance
A planning sequence, not a record of completed work.
Explore the relevant catalog
All manufacturers
Recorded catalog identities
Counts show records in the site catalog. They do not represent stock, available quantities or verified compatibility.
Snapshot: 2026-09-15
Compare the buying requirements
| Decision | Record in your brief | Evidence to retain |
|---|---|---|
| Chassis & drive layout | Specify rack height, bay size and backplane options. | Complete identifier and source revision |
| Processor & memory | Record CPU generation, socket count and DIMM population. | Platform document or written clarification |
| Power & management | Include input power, PSU redundancy and remote-management needs. | Offered-unit details and agreed scope |
Build your readiness checklist
Your preparation progress
Tick items as you prepare them. This is your personal checklist, not a hardware validation.
Saved in this browser when local storage is available.
A closer look at the hardware
Reference-based generated scenes; actual-unit photos are available only through an explicit unit-specific request. Related models are separate catalog records, not substitutes for the item on this page.
Keep the supporting material together
Server directory
Continue the relevant directory or service flow.
Open resourceServer configurator
Use the connected tool to develop the requirement.
Open resourceBuying guides
Retain the supporting reference with your project brief.
Open resourceTurn the brief into the next step
Server platforms
Keep the requirement specific.
Exact chassis model recorded · CPU and DIMM plan attached · Drive backplane and risers identified · Rails and power requirements listed.