When your server workload grows, you quickly feel the strain of insufficient memory - slower response times, bottlenecks, and costly downtime. HPE (P43331-B21) EC8 , 64 GB, DDR5, 4800 MHz, 288-pin RDIMM RAM adds a full 64 GB of high-speed DDR5 memory, giving your server the headroom it needs to run virtual machines, databases and cloud services smoothly and reliably.
Benefits of HPE RDIMM RAM
- Faster performance: Boosts data throughput so applications run without delay.
- Lower power use: Operates at 1.1 V, reducing electricity costs and heat output.
- Greater stability: ECC error correction protects against data corruption.
- Easy scaling: Fits standard 288-pin slots, simplifying upgrades.
- Future-proof: 4800 MHz speed prepares your system for upcoming workloads.
Why Choose HPE RDIMM RAM
With this module installed, you’ll notice a smoother, more responsive server environment. Tasks that once queued now execute promptly, and you can run more virtual instances without fearing memory limits. The reliable, registered design means the system remains stable even under heavy load, giving you confidence that critical services stay online.
Usages of a 64 GB RDIMM RAM
Ideal for data-centre servers, virtualization hosts, and high-performance database platforms, this 64 GB module provides the capacity needed for large workloads, multi-tenant environments and demanding enterprise applications.
Key Features of a 64 GB RDIMM RAM
- Memory capacity: 64 GB. Large storage for demanding applications.
- Memory speed: 4800 MHz (PC5-38400). Delivers rapid data access.
- CAS latency: CL40. Balances speed with reliability.
- Voltage: 1.1 V. Improves energy efficiency.
- Form factor: 288-pin DIMM. Fits standard server slots.
- Rank: Dual rank. Enhances bandwidth and performance.
- Buffer type: Registered (buffered). Increases stability for large systems.
- ECC support: Yes. Detects and corrects memory errors automatically.
- Weight: 45 g. Light enough for easy handling during installation.
- Dimensions: 88.9 mm × 19.1 mm × 190.5 mm. Compact size fits tight server bays.
Specifications
| Features |
| Memory voltage |
1.1 V |
| Memory ranking |
2 |
| Memory clock speed |
4800 MHz |
| CAS latency |
40 |
| Memory form factor |
288-pin DIMM |
| Component for |
PC/Server |
| Internal memory type |
DDR5 |
| Memory layout (modules x size) |
1 x 64 GB |
| Internal memory |
64 GB |
| Buffered memory type |
Registered (buffered) |
| Weight & dimensions |
| Weight |
45 g |
| Height |
88.9 mm |
| Depth |
19.1 mm |
| Width |
190.5 mm |
| Other features |
| Internal memory |
64 GB |
