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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Kingston Technology Corp.
8GB DDR4 3200 ECC registered server memory with CL22 latency and 1.20V operation
This 8 GB DDR4 3200 module provides error-correcting code and registered buffering for server platforms. It operates at 1.20 V with a CAS latency of 22 and uses a 1Rx8 organisation. The stick is designed for workloads that require data integrity and signal stability across multiple DIMM slots.
Verify that your motherboard supports DDR4 registered ECC memory and accepts 288-pin DIMMs running at 3200 MT/s. Confirm the platform can handle 1Rx8 modules at 1.20 V and that the BIOS is configured for registered operation. Registered DIMMs will not function in consumer boards that only accept unbuffered memory.
The module ships without a heat spreader, so airflow across the PCB is the primary cooling method in dense chassis. Gold-plated 288-pin edge connectors resist oxidation during repeated seating cycles. Registered signalling reduces electrical load on the memory controller, allowing larger populations per channel without timing degradation.
| Brand | Kingston |
|---|---|
| Model | KTD-PE432S8/8G |
| Capacity | 8GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 3200 (PC4 25600) |
| CAS Latency | CL22 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 1Rx8 |
| Heat Spreader | No |
| Shipping weight | 0.09 kg |
| Package size | 152 × 76 × 5 mm |
The product is a single 8GB DDR4 module; no extra brackets or cables are needed, just a free 288-pin DIMM slot.
This model is spec'd at CL22 for DDR4 3200; choose it when your server requires registered ECC at that speed and latency.
It indicates a 3200 MT/s data rate with CL22 timing at 1.20V, giving the bandwidth and error-correction level the platform expects for registered memory.
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