SK hynix
SK hynix HMA41GR7MFR4N-TF 8GB DDR4 2133 CL15 ECC Registered 1Rx4
8GB DDR4 2133 CL15 ECC Registered 1Rx4 module for server memory upgrades
- Capacity8GB
- Type288-Pin DDR4 SDRAM
- SpeedDDR4 2133 (PC4 17000)
- CAS LatencyCL15
- Voltage1.20V
- ECCYes
- ECC protection prevents data corruption in critical workloads
- Registered design reduces electrical load for stable multi-module operation
- 1Rx4 single-rank layout simplifies memory controller timing
- 20 V DDR4 voltage lowers power draw versus older generations
- 2133 MT/s speed delivers PC4-17000 bandwidth for server tasks
Server DDR4 module for registered ECC workloads
This 8 GB DDR4 stick runs at 2133 MT/s with a CL15 latency and 1.20 V operation. It uses a 288-pin form factor and includes on-die ECC with registered buffering for signal integrity. The single-rank 1Rx4 organisation suits density-optimised server boards.
Suits administrators expanding
The module requires a motherboard that supports registered ECC DDR4 and cannot be used in unbuffered consumer desktops or laptops. Systems limited to lower densities per slot or non-ECC memory will not accept this part.
Registered ECC with 1Rx4 rank structure
Registered buffering and ECC are mandatory for the target platform; the single-rank 1Rx4 layout determines how the memory controller addresses the 8 GB capacity. Verify that your server qualified-vendor list includes this configuration before purchase.
Punti di forza
- ECC protection prevents data corruption in critical workloads
- Registered design reduces electrical load for stable multi-module operation
- 1Rx4 single-rank layout simplifies memory controller timing
- 20 V DDR4 voltage lowers power draw versus older generations
- 2133 MT/s speed delivers PC4-17000 bandwidth for server tasks
Caratteristiche tecniche
| Brand | Hynix |
|---|---|
| Model | HMA41GR7MFR4N-TF |
| Capacity | 8GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2133 (PC4 17000) |
| CAS Latency | CL15 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 1Rx4 |
Domande su questo articolo
How much power does the 1.20V DDR4 module draw when the server runs continuously?
The module operates at the standard DDR4 voltage of 1.20V; actual power draw depends on the server workload and platform power management.
What motherboard slot and chipset support is required for this 288-pin registered ECC module?
It requires a 288-pin DDR4 DIMM slot on a server or workstation platform that supports registered ECC memory.
Can this CL15 2133 MT/s stick run alongside older DDR4 modules at different speeds?
Yes, the motherboard will clock all installed DDR4 modules to the lowest common speed and latency.
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