SK hynix HMA42GR7AFR4N-TF 16GB DDR4 2133MHz CL15 ECC Registered Dual Rank 1.2V 288-Pin Server RAM
- 16GB
- 288-Pin DDR4 SDRAM
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Brute Networks
16 GB DDR4-2400 registered ECC RDIMM with CL15 latency and 1.2 V operation for IBM-compatible servers
This 16GB DDR4-2400 registered RDIMM is built for IBM-compatible servers needing ECC-protected capacity. It runs at PC4-19200 speed with CL15 latency and 1.20V operation, using major-brand chips validated for OEM equivalence.
Suits administrators populating DDR4 slots in supported IBM platforms where registered, dual-rank modules are required. Not for desktops or workstations that accept only unbuffered memory, nor for systems limited to single-rank DIMMs or lower voltages.
The 16GB module adds substantial headroom for virtualisation workloads and memory-intensive databases within the server's maximum DIMM count. It reaches its limit when the platform's total memory ceiling or channel population rules prevent further registered DIMMs.
| Brand | IBM |
|---|---|
| Capacity | 16GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2400 (PC4 19200) |
| CAS Latency | CL15 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 2Rx4 |
| Chipset | Major Brand Chipset |
Yes, this module uses the standard 288-pin DDR4 form factor and requires a compatible registered DIMM slot on the motherboard.
No, registered and unbuffered memory types cannot be mixed; the motherboard must support registered DIMMs for this module to function.
Check the BIOS memory information or use a system utility such as CPU-Z to verify the reported speed of 2400 MT/s and CAS latency of 15.
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