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
8GB DDR4-2400 registered ECC module with CL15 latency and 1.2V operation for HP server upgrades
This 8GB DDR4-2400 registered DIMM is built to HP 805347-B21 specifications using major-brand DRAM from Samsung, SK Hynix or Micron. It delivers ECC error correction and registered buffering for stable operation in supported HP servers. The module runs at 1.20 V with CL15 latency.
Buyers expanding or replacing memory in compatible HP platforms can order with confidence that every stick will match. Systems requiring unbuffered UDIMMs, higher capacities per slot, or faster DDR4 speeds should look elsewhere.
The single-rank 1Rx8 layout and registered ECC design determine whether the module works in your HP server's memory slots. Verify that your platform supports registered DDR4 RDIMMs before purchasing.
| Brand | HP |
|---|---|
| Capacity | 8GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2400 (PC4 19200) |
| CAS Latency | CL15 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 1Rx8 |
| Chipset | Major Brand Chipset |
This module provides 8GB in a single-rank 1Rx8 registered layout at DDR4-2400 CL15, matching HP part 805347-B21; add identical modules to reach your desired total capacity.
It runs at 2400 MT/s with CAS latency 15 at 1.20 V, giving the standard PC4-19200 bandwidth for registered ECC workloads.
The 288-pin registered DDR4 form factor caps this module at 2400 MT/s and 8GB per DIMM; total system capacity depends on your server's slot count and memory controller.
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