NEMIX RAM
NEMIX RAM 32GB DDR5 4800 ECC RDIMM CL40 1Rx4 Lenovo 4X77A77483 memory upgrade
A 32 GB DDR5 registered ECC module running at 4800 MT/s with CL40 latency for compatible Lenovo servers
- Capacity32GB
- SpeedDDR5 4800 (PC5 38400)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.10V
- 32 GB DDR5 4800 MHz expands server capacity
- ECC registered design protects data integrity under load
- 1 V operation lowers power draw per module
- 1Rx4 single-rank layout simplifies memory population
- Validated for Lenovo ThinkSystem 4X77A77483 compatibility
32 GB DDR5 ECC RDIMM for Lenovo servers
This 32 GB DDR5 4800 module is built as a 288-pin registered DIMM with ECC and a 1Rx4 organisation. It targets administrators expanding Lenovo ThinkSystem platforms that require registered memory for Intel processor based servers.
Capacity and headroom at DDR5 4800
A single 32 GB stick adds substantial memory bandwidth at 4800 MT/s while operating at 1.1 V with CL40 latency. The registered buffer and ECC protect data integrity under sustained server workloads, though the module lacks a heat spreader for extended thermal headroom.
Upgrade path from lower density or non-ECC DIMMs
The part replaces smaller DDR5 RDIMMs or non-ECC modules when the platform demands registered error correction. The jump is worthwhile when the server chassis and memory controller support 1Rx4 registered DDR5 at this speed and voltage.
Poudarki
- 32 GB DDR5 4800 MHz expands server capacity
- ECC registered design protects data integrity under load
- 1 V operation lowers power draw per module
- 1Rx4 single-rank layout simplifies memory population
- Validated for Lenovo ThinkSystem 4X77A77483 compatibility
Specifikacije
| Brand | NEMIX RAM |
|---|---|
| Series | Lenovo Server/Workstation Compatible Series Memory |
| Model | Lenovo DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-314K1 |
| Capacity | 32GB |
| Speed | DDR5 4800 (PC5 38400) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | Lenovo |
| CAS Latency | CL40 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 RDIMM |
| Rank | 1Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 32GB (1X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory |
Vprašanja o tem izdelku
Will this 32GB DDR5 4800 CL40 1.1V RDIMM run with existing DDR5 4800 ECC registered modules in my Lenovo ThinkSystem?
Yes, it matches DDR5 4800 PC5-38400 1.10V CL40 1Rx4 registered ECC specs; the server will clock all slots to the slowest common JEDEC timing automatically.
How do I verify the module is running at 4800 MT/s with ECC active after installation?
Check the BIOS memory info or OS tools (dmidecode, lshw, IPMI) — they should report 4800 MT/s, 1Rx4 organisation, registered ECC and 1.10V operation.
Does the package include only the 288-pin RDIMM or any extra brackets or cables?
The box contains one 32GB 288-pin DDR5 RDIMM; no brackets, cables or additional hardware are supplied.
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