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NEMIX RAM
NEMIX RAM 64GB DDR5 5600 ECC RDIMM 2Rx4 CL46 1.1V 288-Pin Lenovo ThinkSystem 4X77A90992 memory upgrade
64 GB DDR5 5600 ECC RDIMM CL46 1.1 V 288-pin registered memory for Lenovo ThinkSystem servers
- Capacity64GB
- SpeedDDR5 5600 (PC5 44800)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.10V
- 64GB DDR5 capacity handles demanding server workloads
- 5600MHz speed delivers high-bandwidth data throughput
- ECC registered design protects data integrity under load
- 1V operation reduces power draw in dense configurations
- Validated for Lenovo ThinkSystem 4X77A90992 compatibility
Lenovo ThinkSystem DDR5 ECC RDIMM
This NEMIX RAM module delivers 64GB of DDR5 5600 registered ECC memory in a single 288-pin DIMM. It operates at 1.1V with CL46 latency and uses a 2Rx4 organisation built from major OEM DRAM. The part is validated for Lenovo ThinkSystem servers carrying the 4X77A90992 qualification.
Registered design for multi-DIMM server boards
The registered buffer reduces electrical load on the memory controller, allowing larger populations of DIMMs per channel without signal degradation. ECC circuitry corrects single-bit errors to maintain data integrity in mission-critical workloads. No heat spreader is fitted, so airflow in the server chassis provides all necessary cooling.
Suited for IT teams expanding Lenovo ThinkSystem
Buyers needing non-ECC unbuffered DIMMs for desktop platforms should look elsewhere, as the registered interface and ECC function are incompatible with consumer motherboards. Systems requiring lower latency or higher clock speeds than CL46 at 5600 MT/s will need a different module specification.
주요 특징
- 64GB DDR5 capacity handles demanding server workloads
- 5600MHz speed delivers high-bandwidth data throughput
- ECC registered design protects data integrity under load
- 1V operation reduces power draw in dense configurations
- Validated for Lenovo ThinkSystem 4X77A90992 compatibility
사양
| Brand | NEMIX RAM |
|---|---|
| Series | Lenovo Server/Workstation Compatible Series Memory |
| Model | Lenovo DDR5 5600MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR44800-924K1 |
| Capacity | 64GB |
| Speed | DDR5 5600 (PC5 44800) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | Lenovo |
| CAS Latency | CL46 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 RDIMM |
| Rank | 2Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 64GB (1X64GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory |
이 상품에 대한 질문
Will the 2Rx4 rank organisation and CL46 latency become the first bottleneck under sustained server workloads?
The module uses a 2Rx4 layout with CL46 timing, so rank density and latency are the primary limits during continuous heavy use.
How much heat and power does a 1.1 V DDR5 5600 RDIMM produce when running all day?
At 1.1 V the registered DIMM draws minimal power and generates low heat, aided by the DDR5 architecture’s efficient voltage regulation.
Which Lenovo ThinkSystem servers already support the 4X77A90992 part number for this 64 GB upgrade?
The 4X77A90992 designation matches Intel-based Lenovo ThinkSystem platforms qualified for this 64 GB DDR5 5600 ECC RDIMM.
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