HPE P43331-B21 memory module 64 GB 1 x 64 GB DDR5 4800 MHz ECC

SKU
P43331-B21B
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In stock
64GB (1x64GB) Dual Rank x4 DDR5-4800 CAS-40-39-39 EC8 Registered Smart Memory Kit
More Information
Internal memory type DDR5
Memory clock speed 4800 MHz
ECC Yes
Memory form factor 288-pin DIMM
SKU P43331-B21B
Manufacturer HPE
Availability Y
Has your server been configured with the memory it needs to perform as its role expands over time?

HPE DDR5 SmartMemory is designed for small to large enterprise customers with a significant need for performance and capacity, along with a desire to manage total cost of ownership. HPE DDR5 SmartMemory enables total server memory optimization, runs at top throughput speed, and is among the most power-efficient memory available. In addition to performance and efficiency, HPE DDR5 SmartMemory also delivers on reliability. Only the highest-quality DRAM modules are selected from top suppliers. Now more than ever, DRAM quality is critical, as data center trends such as server virtualization, cloud computing, and the use of large database applications have increased the need for higher-capacity memory with greater up-time. HPE DDR5 SmartMemory undergoes rigorous qualification and testing processes that unlock memory performance features available only with HPE servers.

Features

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.
- HPE provides server memory that performs above industry standards, enabling customers to increase the performance of their servers without having to increase the amount of memory purchased.
Power
Memory voltage1.1 V
Memory
Buffered memory typeRegistered (buffered)
Memory layout (modules x size)1 x 64 GB
Internal memory64 GB
Component forServer
Memory form factor288-pin DIMM
CAS latency40
Memory voltage1.1 V
Memory ranking2
ECCYes
Memory clock speed4800 MHz
Internal memory typeDDR5
Features
Buffered memory typeRegistered (buffered)
Memory layout (modules x size)1 x 64 GB
Internal memory64 GB
Component forServer
Memory form factor288-pin DIMM
CAS latency40
Memory voltage1.1 V
Memory ranking2
ECCYes
Memory clock speed4800 MHz
Internal memory typeDDR5
Weight & dimensions
Weight45 g

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SKU
P43331-B21B
95Y4808
4ZC7A08699
5YZ55AT
D4RD-2666-16G
D4ECSO-2666-16G
Manufacturer
HPE
Lenovo
Lenovo
HP
Synology
Synology
Internal memory type
DDR5
DDR4
DDR4
DDR4
DDR4
DDR4
ECC
Y
N/A
Y
Y
Y
Y
Memory form factor
288-pin DIMM
288-pin DIMM
288-pin DIMM
N/A
288-pin DIMM
260-pin SO-DIMM
Component for
Server
N/A
PC/server
PC/server
NAS/Storage server
PC/server
Internal memory
64GB
32GB
16GB
32GB
16GB
16GB
Memory layout (modules x size)
1 x 64 GB
1 x 32 GB
N/A
1 x 32 GB
1 x 16 GB
1 x 16 GB