# Kingston Technology 64GB RAM Kit (4x16GB) 2133MHz DDR4 ECC Reg CL15 DIMM DR x 4 with TS Server Memory (KVR21R15D4K4/64)

- Category: RAM
- Brand: Kingston
- Model: KVR21R15D4K4/64
- Part number: KVR21R15D4K4/64
- Price (US): $368.99
- Price last checked: 2026-08-06
- Rating: 4.5/5 from 19 Amazon reviews
- Warranty: Limited Lifetime
- Product page: https://buildmypc.net/component-details/ram/kingston-technology-kvr21r15d4k4-64/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Kingston |
| Model | KVR21R15D4K4/64 |
| RAM Size | 64 GB |
| Quantity | 4 x 16 GB |
| RAM Speed | DDR4 / 2133 MHz |
| DIMM Type | 288-Pin |
| CAS Lantency | CL15 |

## Key Features

- Efficient and Powerful: DDR4 provides increased performance and bandwidth while decreasing the voltage saving up to 40% in power used
- 64GB Kit (4x16GB) of 2133MHz DDR4 Memory
- 240-pin Registered DIMM
- From the industry leader in PC Memory
- Backed by a lifetime warranty and free technical support

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