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NEMIX RAM
NEMIX RAM 512GB 16x32GB DDR5 5600 CL46 1.1V 288-Pin ECC RDIMM Lenovo SR780a V3 memory upgrade
512 GB DDR5 ECC registered kit with sixteen 32 GB modules at 5600 MT/s, CL46 and 1.1 V for Lenovo ThinkSystem SR780a V3
- Capacity512GB (16 x 32GB)
- SpeedDDR5 5600 (PC5 44800)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.10V
- 512 GB total capacity from sixteen 32 GB modules
- DDR5 5600 speed with PC5-44800 bandwidth for server workloads
- ECC registered RDIMM design protects data integrity
- 10 V operating voltage reduces power draw
- Validated for Lenovo ThinkSystem SR780a V3 rack server
512 GB DDR5-5600 ECC RDIMM kit
This 512 GB kit contains sixteen 32 GB DDR5-5600 ECC registered DIMMs built for the Lenovo ThinkSystem SR780a V3 rack server. Each module runs at 1.1 V with a CL46 latency and a single-rank 1Rx4 organisation. The registered design adds a buffer that helps the memory controller maintain signal integrity across all populated slots.
SR780a V3 memory upgrade path
The kit replaces the factory-installed modules when the SR780a V3 requires the maximum supported capacity for virtualisation, in-memory databases or large-scale analytics. The jump is worthwhile when the workload consistently exceeds the current memory ceiling and the server’s CPU and cooling can sustain the additional modules.
Sustained load behaviour
Registered ECC modules correct single-bit errors on the fly, preventing silent data corruption during long compute runs. The 1.1 V operating voltage keeps per-module power draw modest even when all sixteen slots are active for extended periods. Continuous stress testing at rated speed validates stability before the kit ships.
Besonderheiten
- 512 GB total capacity from sixteen 32 GB modules
- DDR5 5600 speed with PC5-44800 bandwidth for server workloads
- ECC registered RDIMM design protects data integrity
- 10 V operating voltage reduces power draw
- Validated for Lenovo ThinkSystem SR780a V3 rack server
Technische Daten
| Brand | NEMIX RAM |
|---|---|
| Series | Lenovo Server/Workstation Compatible Series Memory |
| Model | Lenovo DDR5 5600MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR44800-314K16 |
| Capacity | 512GB (16 x 32GB) |
| 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 | 1Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 512GB (16X32GB) DDR5 5600MHZ PC5-44800 1Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory |
Fragen zu diesem Artikel
Will the 288-pin DDR5 RDIMM modules fit the memory slots in a Lenovo ThinkSystem SR780a V3 rack server?
Yes, the 288-pin DDR5 RDIMM form factor matches the slot specification for the Lenovo ThinkSystem SR780a V3 server platform.
What is the correct sequence for populating all 16 slots with these 1Rx4 registered modules to avoid a boot failure?
Follow the Lenovo ThinkSystem SR780a V3 memory population guide; install modules in the prescribed channel order per processor socket to ensure correct interleaving and registered timing.
How can I verify long-term reliability of the ECC function on these Samsung, Micron or Hynix chips after deployment?
Enable platform memory scrubbing and monitor corrected error counters in the BMC or operating system logs; replace any module that shows a rising correctable error trend.
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