SK Hynix HMA451U6AFR8N-TF 4 GB (1x4GB DDR4-2133)
Category: Memory (RAM)
Manufacturer: SK
Type: DDR4
Speed: 2133 MHz
Capacity: 4
CAS: CL15
Price: $33.95 from Amazon

SK Hynix HMA451U6AFR8N-TF 4 GB (1x4GB DDR4-2133)
Type
DDR4
Speed
2133 MHz
Capacity
4
CAS
CL15
Best price from Amazon
$33.95
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Overview
The SK Hynix HMA451U6AFR8N-TF 4 GB ships as a single module with 4GB of DDR4 on board. It is specced for 2133 MT/s with a CAS latency of 15, working out to a true latency of about 14.1ns. Operating voltage sits at 1.35V. 4GB gives you enough headroom for esports and everyday use; past 3600 MT/s, extra frequency brings diminishing returns.
As a budget DDR4 kit, it slots naturally into older AM4 and LGA1700 boards that top out at DDR4. Its $33.95 price tag places it squarely in budget territory. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current memory kit prices across retailers.
| Specification | Value |
|---|---|
| CAS Latency | 15 |
| Type | DDR4 |
| Speed | 2,133 MHz |
| Modules | 1 |
| Voltage | 1.35 V |
| Capacity | 4 |
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