HP
HP 16GB DDR4 3200 ECC Reg Dual Rank 288-pin P06031-B21
Registered DDR4 DIMM with ECC, 16 GB capacity, 3200 MHz speed, CL22 latency and dual-rank organisation for servers and workstations
- Capacity16GB
- SpeedDDR4 3200 (PC4 25600)
- CAS LatencyCL22
- 16 GB DDR4 3200 MHz capacity for demanding workloads
- ECC registered design detects and corrects single-bit errors
- Dual-rank organisation increases memory density per slot
- CL22 latency supports responsive data access
- 288-pin DIMM form factor fits standard server and workstation slots
HP 16GB DDR4 3200 ECC Reg Module
This 288-pin registered DIMM provides 16GB of DDR4 memory operating at 3200MHz with CL22 latency. It is designed for servers and workstations that require error-correcting code for data integrity.
Sustained Load Behaviour
Registered buffering reduces electrical load on the memory controller during continuous operation. Dual-rank organisation allows the controller to interleave accesses across ranks, helping maintain throughput under prolonged workloads.
DDR4 Interface Limits
The PC4-25600 standard defines a maximum data rate of 3200MT/s for this module. Registered DIMMs add one clock cycle of latency compared to unbuffered types, which is a fixed characteristic of the DDR4 registered interface.
Points forts
- 16 GB DDR4 3200 MHz capacity for demanding workloads
- ECC registered design detects and corrects single-bit errors
- Dual-rank organisation increases memory density per slot
- CL22 latency supports responsive data access
- 288-pin DIMM form factor fits standard server and workstation slots
Caractéristiques
| Brand | HP |
|---|---|
| Part Number | P06031-B21 |
| Capacity | 16GB |
| Speed | DDR4 3200 (PC4 25600) |
| CAS Latency | CL22 |
Questions sur cet article
Will this module fit a standard 288-pin DDR4 DIMM slot?
Yes, the module uses the 288-pin DDR4 form factor used by servers and workstations that accept registered ECC memory.
Does my motherboard need to support registered ECC memory for this to work?
This is a registered ECC module, so the platform must explicitly support registered DDR4 with ECC; standard desktop boards without that support will not POST.
What does the CL22 latency mean for real-world throughput?
CL22 is the CAS latency at 3200 MT/s; lower latency would be faster, but registered ECC modules prioritise stability over minimum latency.
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