# Samsung 32GB DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Quad Rank 1.2V Load Reduced DIMM 288-Pin Server RAM Memory - M386A4G40DM0-CPB

- Category: RAM
- Brand: SAMSUNG
- Model: 107938
- Part number: 107938
- Price (US): $116.75
- Price last checked: 2026-08-05
- Rating: 4.0/5 from 22 Amazon reviews
- Warranty: Limited Lifetime
- Product page: https://buildmypc.net/component-details/ram/samsung-107938/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | SAMSUNG |
| Model | 107938 |
| RAM Size | 32 GB |
| Quantity | 1 x 32 GB |
| RAM Speed | DDR4 / 2133 MHz |
| DIMM Type | 288-Pin |
| CAS Lantency | CL15 |

## Key Features

- **NOT COMPATIBLE with Desktop Computers, Laptop Computers, or PCs of any kind** Compatible for select Server systems ONLY
- Samsung DDR4 ECC Memory RAM | Part Number: M386A4G40DM0-CPB
- Single 32 GB RAM Module; DDR4 DIMM 288-Pin; Speeds up to 2133 MHz, PC4-17000 (PC4-2133P)
- ECC Load Reduced LRDIMM; 4Rx4 (Quad Rank x4); JEDEC DDR4 standard 1.2V
- Note: This memory is ECC Load Reduced and cannot be mixed with different ECC types such as ECC Registered, ECC Unbuffered, or Non-ECC Unbuffered; (Memory compatibility can vary among different system models and their installed components; please verify compatibility and follow memory channel guidelines to ensure maximum performance)
- Expands your server's available memory resource improving performance, reducing bottlenecks, and increasing workload capacity

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.