NEMIX RAM
NEMIX RAM 32GB DDR4 3200 PC4-25600 CL22 2Rx4 1.2V 288-Pin ECC RDIMM Lenovo 4ZC7A15122 memory upgrade
A 32 GB DDR4 3200 ECC registered DIMM for Lenovo ThinkSystem servers, running at 1.2 V with CL22 latency
- Capacity32GB
- SpeedDDR4 3200 (PC4 25600)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.20V
- 32 GB capacity expands server memory headroom
- DDR4 3200 speed supports high-throughput workloads
- ECC registered design protects data integrity
- 2 V operation reduces power draw
- 288-pin RDIMM fits Lenovo ThinkSystem 4ZC7A15122
32GB DDR4 ECC RDIMM for Lenovo servers
This 32GB DDR4 3200 registered DIMM adds ECC-protected capacity to compatible Lenovo ThinkSystem platforms. It targets IT teams who need validated server memory for AMD-based systems. The module runs at 1.2V with CL22 latency and a 2Rx4 organisation. Buyers who need unbuffered UDIMMs or non-ECC memory for workstations cannot use this part.
Upgrading from lower-capacity RDIMMs
Replacing smaller registered modules with this 32GB stick increases the memory available per slot without changing voltage or speed. The jump is worthwhile when the platform supports 2Rx4 ranks and the firmware recognises the density. Systems limited to single-rank modules or lower maximum densities will not benefit from this upgrade.
Tool-free slot installation
The 288-pin RDIMM seats in standard DDR4 server DIMM sockets; no special tools are required beyond opening the chassis. Mis-seating the notch or mixing registered with unbuffered DIMMs are the most common errors. Always follow the server maintenance manual for population rules and rank limits.
Besonderheiten
- 32 GB capacity expands server memory headroom
- DDR4 3200 speed supports high-throughput workloads
- ECC registered design protects data integrity
- 2 V operation reduces power draw
- 288-pin RDIMM fits Lenovo ThinkSystem 4ZC7A15122
Technische Daten
| Brand | NEMIX RAM |
|---|---|
| Series | Lenovo Server/Workstation Compatible Series Memory |
| Model | Lenovo DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-324K1 |
| Capacity | 32GB |
| Speed | DDR4 3200 (PC4 25600) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | Lenovo |
| CAS Latency | CL22 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 2Rx4 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory |
Fragen zu diesem Artikel
Will the 288-pin DDR4 RDIMM fit my Lenovo ThinkSystem server DIMM slots?
Yes, the 288-pin DDR4 RDIMM form factor matches the registered DIMM slots used in compatible Lenovo ThinkSystem servers.
Do I need to install this 2Rx4 module in a specific slot order for the registered ECC memory to initialise correctly?
Follow the server manual to populate the correct channel and rank sequence; the common mistake is skipping the primary slot required for the memory controller to train.
When should I expect to replace this 32GB CL22 ECC RDIMM in a 24/7 server workload?
ECC RDIMMs typically run for the server's service life; replace only if the system logs correctable error thresholds or a module fails POST diagnostics.
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