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 21 offers
The lowest price for HPE E 64GB DDR5 SDRAM Memory Module (P43331-B21) right now is $1,426.52 at Made-in-China.com, compared across 9 retailers.
The all-time low was $252.00 on 24 July 2026 — today's price is 466% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 14 Oct 2026.
Last updated at 14/10/2026 11:04:20
P43331-B21 Dl380 G11 Server 64GB Dual Rank 2rx4 DDR5-4800b Ec8 Registered Smart Memory Kit
Free delivery
HPE P43331-B21 64GB DDR5 SDRAM Memory Module
Delivery $135.49
Kingston P43331-B21 64GB PC5-38400B-R (DDR5-4800MHz) RAM
Delivery between 19–23 Oct $25
Hpe P43331-b21 64gb Ddr5 4800MHz Cl40 Server Memory Ram | General
Delivery $8.95
HPE (P43331-B21) HPE 64GB 2Rx4 PC5-4800B-R Smart Kit
Free delivery between 19–26 Oct
HPE (P43331-B21) HPE 64GB 2Rx4 PC5-4800B-R Smart Kit
Delivery $30
HPE 64GB (1x64GB) 2Rx4 DDR5-4800 Registered Smart Memory Gen11 (P43331-B21 / P48502-001)
Free delivery between Mon – Tue
HPE P43331-B21 | CAS-40-39-39, Dual Rank x4, EC8 Registered, 64GB DDR5-4800 Smart Memory Kit
Delivery between Thu – Tue $15
HPE RAM Module for Server, Rack Server, Blade Server - 64 GB (1 x 64GB) - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz Dual-rank Memory - 1.10 V - - -
Delivery $7.95
| General | |
| Capacity | 64 GB |
| Upgrade Type | System specific |
| OEM Manufacturer Equivalent Part Number | HPE P43331-B21 |
| Width | 190.5 mm |
P43331-B21 Dl380 G11 Server 64GB Dual Rank 2rx4 DDR5-4800b Ec8 Registered Smart Memory Kit
Free delivery
HPE P43331-B21 64GB DDR5 SDRAM Memory Module
Delivery $135.49
Kingston P43331-B21 64GB PC5-38400B-R (DDR5-4800MHz) RAM
Delivery between 19–23 Oct $25
Hpe P43331-b21 64gb Ddr5 4800MHz Cl40 Server Memory Ram | General
Delivery $8.95
HPE (P43331-B21) HPE 64GB 2Rx4 PC5-4800B-R Smart Kit
Free delivery between 19–26 Oct
| General | |
| Capacity | 64 GB |
| Upgrade Type | System specific |
| OEM Manufacturer Equivalent Part Number | HPE P43331-B21 |
| Width | 190.5 mm |
