HPpart number
P58335-B21HP P58335-B21 — Server memory
- Title-derived · capacity / module size
- 4GB
- Title-derived · storage/interface
- NVME, SAS, PCI-E 4.0, SATA
- Title-derived · form factor
- SFF
Title-derived fields · unverified
Search the complete hardware catalog
Compare the fields actually recorded, preserve complete part-number suffixes and carry your choices into a local RFQ.
HPpart number
P64706-B21HP P64706-B21 — Server memory
- Title-derived · capacity / module size
- 32GB
- Title-derived · memory generation/type
- Ddr5, Registered, ECC
Title-derived fields · unverified
HPpart number
P64986-B21HP P64986-B21 — Server memory
- Title-derived · capacity / module size
- 64GB
- Title-derived · memory generation/type
- Ddr5, Registered, ECC
Title-derived fields · unverified
HPpart number
P65247-001HP P65247-001 — Server memory
- Title-derived · capacity / module size
- 32GB
- Title-derived · memory generation/type
- Ddr5, Registered, ECC
Title-derived fields · unverified
HPpart number
P65248-001HP P65248-001 — Server memory
- Title-derived · capacity / module size
- 64GB
- Title-derived · memory generation/type
- Ddr5, Registered, ECC
Title-derived fields · unverified
HPpart number
P65255-001HP P65255-001 — Server memory
- Title-derived · capacity / module size
- 64GB
- Title-derived · memory generation/type
- Ddr5, Registered, ECC
Title-derived fields · unverified
HPpart number
P69727-B21HP P69727-B21 — Server memory
- Title-derived · capacity / module size
- 32GB
- Title-derived · memory generation/type
- Ddr5, Registered, ECC
Title-derived fields · unverified
HPpart number
P71255-001HP P71255-001 — Server memory
- Title-derived · capacity / module size
- 32GB
- Title-derived · memory generation/type
- Ddr5, Registered, ECC
Title-derived fields · unverified
HPEpart number
P06029-B21HPE P06029-B21 — Server memory
- Capacity
- 16GB
- Memory generation
- DDR4
- Title-derived · capacity / module size
- 16GB
Inherited technical record
HPEpart number
P06031-B21HPE P06031-B21 — Server memory
- Capacity
- 16GB
- Memory generation
- DDR4
- Title-derived · capacity / module size
- 16GB
Inherited technical record
HPEpart number
P06033-B21HPE P06033-B21 — Server memory
- Capacity
- 32GB
- Memory generation
- DDR4
- Title-derived · capacity / module size
- 32GB
Inherited technical record
HPEpart number
P06035-B21HPE P06035-B21 — Server memory
- Capacity
- 64GB
- Memory generation
- DDR4
- Title-derived · capacity / module size
- 64GB
Inherited technical record
HPEpart number
P06037-B21HPE P06037-B21 — Server memory
- Capacity
- 128GB
- Memory generation
- DDR4
- Title-derived · capacity / module size
- 128GB
Inherited technical record
HPEpart number
P06039-B21HPE P06039-B21 — Server memory
- Capacity
- 256GB
- Memory generation
- DDR4
- Title-derived · capacity / module size
- 256GB
Inherited technical record
HPEpart number
P07525-B21HPE P07525-B21 — Server memory
- Capacity
- 8GB
- Memory generation
- DDR4
- Title-derived · capacity / module size
- 8GB
Inherited technical record
HPEpart number
P07818-B21HPE P07818-B21 — Server memory
- Memory generation
- DDR4
- Title-derived · memory generation/type
- DDR4
Inherited technical record
HPEpart number
P40007-B21HPE P40007-B21 — Server memory
- Capacity
- 32GB
- Memory generation
- DDR4
- Title-derived · capacity / module size
- 32GB
Inherited technical record
HPEpart number
P43322-B21HPE P43322-B21 — Server memory
- Capacity
- 16GB
- Module type
- RDIMM
- Title-derived · capacity / module size
- 16GB
Inherited technical record
HPEpart number
P43328-B21HPE P43328-B21 — Server memory
- Capacity
- 32GB
- Module type
- RDIMM
- Title-derived · capacity / module size
- 32GB
Inherited technical record
HPEpart number
P43331-B21HPE P43331-B21 — Server memory
- Capacity
- 64GB
- Module type
- RDIMM
- Title-derived · capacity / module size
- 64GB
Inherited technical record
HPEpart number
P64705-B21HPE P64705-B21 — Server memory
- Capacity
- 16GB
- Module type
- RDIMM
- Title-derived · capacity / module size
- 16GB
Inherited technical record
HPEpart number
P64706-B21HPE P64706-B21 — Server memory
- Capacity
- 32GB
- Module type
- RDIMM
- Title-derived · capacity / module size
- 32GB
Inherited technical record
HPEpart number
P64707-B21HPE P64707-B21 — Server memory
- Capacity
- 64GB
- Module type
- RDIMM
- Title-derived · capacity / module size
- 64GB
Inherited technical record
HPEpart number
P64708-B21HPE P64708-B21 — Server memory
- Capacity
- 96GB
- Memory generation
- DDR5
- Title-derived · capacity / module size
- 96GB
Inherited technical record
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.