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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A-Tech
A 16 GB DDR3 registered ECC DIMM running at 1333 MHz with CL9 latency and 1.5 V for server workloads
This 16GB DDR3 registered DIMM delivers ECC error correction for server and workstation platforms. It operates at 1333MHz with a CL9 latency and standard 1.5V voltage. The 2Rx4 organisation uses major brand chips across a single 240-pin module.
Confirm your motherboard accepts registered ECC memory before ordering, as unbuffered slots will not work with this module. The system must also support 1.5V DDR3 operation and provide a 240-pin DIMM slot. Check the qualified vendor list for 16GB density compatibility.
Registered buffering reduces electrical loading on the memory controller during continuous multi-threaded workloads. ECC correction maintains data integrity across extended compute sessions without the errors that can accumulate in non-ECC configurations. The CL9 timing provides consistent latency for predictable server response.
| Brand | A-Tech |
|---|---|
| Capacity | 16GB |
| Speed | DDR3 1333 (PC3 10600) |
| CAS Latency | CL9 |
| Voltage | 1.50V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 2Rx4 |
| Chipset | Major Brand Chipset |
| Features | Major Brand Chips |
The package contains one 16GB DDR3 1333MHz PC3-10600 ECC RDIMM module with 240 pins. No extra cables, brackets or cooling parts are included.
Select this 16GB 2Rx4 CL9 1.50V registered module when your server requires a single DDR3 1333MHz ECC RDIMM of that exact density and rank. Match the rank and voltage to your system's qualified memory list.
The 1333MHz PC3-10600 rating indicates a peak transfer rate of 10600 MB/s at CL9 latency when the server's memory controller runs the module at its rated DDR3 1333 speed.
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