Overview
The HPE P06035-B21 is a 64GB DDR4-3200MHz Registered DIMM from HPE’s SmartMemory product line. As the highest-speed DDR4 RDIMM for HPE Gen10 Plus platforms, it provides maximum bandwidth for workloads running on third-generation Intel Xeon Scalable processors. The 3200MHz speed represents the ceiling of DDR4 performance before the transition to DDR5.
Specifications
| Specification | Detail |
|---|---|
| Part Number | P06035-B21 (option) / P06035-K21 (spare) |
| Capacity | 64GB |
| Type | DDR4 RDIMM (Registered) |
| Speed | 3200MHz (PC4-25600) |
| Rank | Dual Rank (2Rx4) |
| Voltage | 1.2V |
| ECC | Yes — HPE SmartMemory |
| Form Factor | 288-pin DIMM |
| Compatible Generation | HPE Gen10 Plus |
This Part Fits These Servers
- HPE ProLiant DL360 Gen10 Plus
- HPE ProLiant DL380 Gen10 Plus
- HPE ProLiant DL380a Gen10 Plus
- HPE ProLiant ML350 Gen10 Plus
- HPE Synergy 480 Gen10 Plus
Not sure about compatibility? ICD’s technical team verifies every order against your server’s generation and configuration before shipping.
Cross-Reference Part Numbers
- P06035-K21 (spare)
- P07650-B21 (LRDIMM equivalent)
- M393A8G40BB4-CWE
All cross-referenced part numbers are functionally identical. ICD stocks both OEM and compatible options — specify your preference when requesting a quote.
Why Choose ICD
ICD maintains a catalog of over 100,000 enterprise server parts — one of the largest independent inventories of Dell, HPE, Lenovo, Cisco, and IBM components available. Every part ships tested, verified, and ready for production deployment. ICD sources exclusively from US and European channels with full traceability.
Whether you need a single module for a break-fix or volume quantities for a data center refresh, ICD delivers with same-day quoting and global shipping.
Get a Quote for P06035-B21
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