HPE E 64GB DDR5 SDRAM Memory Module (P43331-B21)
High Performance HPE DDR5 4800 MT/s SmartMemory provides improvements in bandwidth in comparison to DDR4 3200 MT/s memory modules. HPE DDR5 SmartMemory delivers improvements in latency at 4800 MT/s in comparison to DDR4 3200 MT/s memory modules. High Reliability Hewlett Packard Enterprise tests and qualifies HPE DDR5 SmartMemory modules on all HPE server platforms to deliver the highest level of signal integrity. HPE DDR5 SmartMemory prevents unnecessary DIMM replacement and reduces server downtime with advanced memory error detection technology. HPE uses the highest quality materials for its DDR5 server memory, reducing issues that may affect signal integrity and increasing system reliability.
High Performance HPE DDR5 4800 MT/s SmartMemory provides improvements in bandwidth in comparison to DDR4 3200 MT/s memory modules. HPE DDR5 SmartMemory delivers improvements in latency at 4800 MT/s in comparison to DDR4 3200 MT/s memory modules. High Reliability Hewlett Packard Enterprise tests and qualifies HPE DDR5 SmartMemory modules on all HPE server platforms to deliver the highest level of signal integrity. HPE DDR5 SmartMemory prevents unnecessary DIMM replacement and reduces server downtime with advanced memory error detection technology. HPE uses the highest quality materials for its DDR5 server memory, reducing issues that may affect signal integrity and increasing system reliability.
High Performance HPE DDR5 4800 MT/s SmartMemory provides improvements in bandwidth in comparison to DDR4 3200 MT/s memory modules. HPE DDR5 SmartMemory delivers improvements in latency at 4800 MT/s in comparison to DDR4 3200 MT/s memory modules. High Reliability Hewlett Packard Enterprise tests and qualifies HPE DDR5 SmartMemory modules on all HPE server platforms to deliver the highest level of signal integrity. HPE DDR5 SmartMemory prevents unnecessary DIMM replacement and reduces server downtime with advanced memory error detection technology. HPE uses the highest quality materials for its DDR5 server memory, reducing issues that may affect signal integrity and increasing system reliability.
High Performance HPE DDR5 4800 MT/s SmartMemory provides improvements in bandwidth in comparison to DDR4 3200 MT/s memory modules. HPE DDR5 SmartMemory delivers improvements in latency at 4800 MT/s in comparison to DDR4 3200 MT/s memory modules. High Reliability Hewlett Packard Enterprise tests and qualifies HPE DDR5 SmartMemory modules on all HPE server platforms to deliver the highest level of signal integrity. HPE DDR5 SmartMemory prevents unnecessary DIMM replacement and reduces server downtime with advanced memory error detection technology. HPE uses the highest quality materials for its DDR5 server memory, reducing issues that may affect signal integrity and increasing system reliability.
in 11 offers
The lowest price for HPE E 64GB DDR5 SDRAM Memory Module (P43331-B21) right now is $252.00 at Clove Technology, compared across 6 retailers.
The all-time low was $252.00 on 24 July 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 24 July 2026.
Last updated at 24/07/2026 03:57:15
HP 5S4C3AA memory module 8 GB DDR5 4800 MHz
Hynix P43331-B21 64GB PC5-38400B-R (DDR5-4800MHz) RAM
Delivery between 28 July – 3 Aug $25
HPE 64GB (1x64GB) PC5-38400B-R 2Rx4 Server Memory
Delivery between 28 July – 3 Aug $25
Cisco UCS-MRX64G2RE1 64GB 2Rx4 PC5-38400B-R (DDR5-4800MHz) RAM
Delivery between 28 July – 3 Aug $25
Micron MTC40F2046S1RC48BA1R 64GB PC5-38400B-R (DDR5-4800MHz) RAM
Delivery between 28 July – 3 Aug $25
HP P43331-B21S 64GB 2Rx4 PC5-38400B-R (DDR5-4800MHz) RAM
Delivery between 28 July – 3 Aug $25
HPE 64GB (1x64GB) 2Rx4 DDR5-4800 Registered Smart Memory Gen11 (P43331-B21 / P48502-001)
Free delivery between Wed – Thu
HPE 64gb (1x64gb) 2Rx4 DDR5-4800 Registered Smart Memory Gen11 P43331-B21 P48502-001
Free delivery between Wed – Thu
HPE P43331-B21 | CAS-40-39-39, Dual Rank x4, EC8 Registered, 64GB DDR5-4800 Smart Memory Kit
Delivery between 27–31 July $15
HPE DDR5 64GB 4800MHz 2Rx4 Registered ECC Memory - P43331-B21
Delivery between 27 July – 3 Aug $11.95
| General | |
| Capacity | 64 GB |
| Upgrade Type | System specific |
| OEM Manufacturer Equivalent Part Number | HPE P43331-B21 |
| Width | 190.5 mm |
HP 5S4C3AA memory module 8 GB DDR5 4800 MHz
Hynix P43331-B21 64GB PC5-38400B-R (DDR5-4800MHz) RAM
Delivery between 28 July – 3 Aug $25
HPE 64GB (1x64GB) PC5-38400B-R 2Rx4 Server Memory
Delivery between 28 July – 3 Aug $25
Cisco UCS-MRX64G2RE1 64GB 2Rx4 PC5-38400B-R (DDR5-4800MHz) RAM
Delivery between 28 July – 3 Aug $25
Micron MTC40F2046S1RC48BA1R 64GB PC5-38400B-R (DDR5-4800MHz) RAM
Delivery between 28 July – 3 Aug $25
| General | |
| Capacity | 64 GB |
| Upgrade Type | System specific |
| OEM Manufacturer Equivalent Part Number | HPE P43331-B21 |
| Width | 190.5 mm |
