# Timetec 4GB Replacement for Synology D3NS1866L-4G Non-ECC Unbuffered SODIMM DDR3L 1866Mhz PC3L-14900 1.35V Memory RAM (Compatible for DS620slim, DS218+, DS718+, DS918+, DS418play)

- Category: RAM
- Brand: Timetec
- Model: MT8JTF51264AZ-1G6E1
- Part number: M393B5270DH0-CK0
- Price (US): $14.99
- Price last checked: 2026-08-06
- Rating: 4.7/5 from 34 Amazon reviews
- Warranty: Limited Lifetime
- Product page: https://buildmypc.net/component-details/ram/timetec-mt8jtf51264az-1g6e1-m393b5270dh0-ck0/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Timetec |
| Model | MT8JTF51264AZ-1G6E1 |
| RAM Size | 4 GB |
| Quantity | 1 x 4 GB |
| RAM Speed | DDR3 / 1600 MHz |
| DIMM Type | 240-Pin |
| CAS Lantency | CL11 |

## Key Features

- Replacement for an original Synology D3NS1866L-4G module
- Compatible for Synology DiskStation 20 series:DS620slim
- Compatible for Synology DiskStation 18 series:DS918+, DS718+, DS418play
- DDR3L 1866MHz PC3L-14900 204-Pin Unbuffered Non ECC 1.35V CL13 Single Rank 1Rx8 based 512x8 Module Size: 4GB Package: 1x4GB
- Guaranteed – Lifetime warranty from Purchase Date Free technical support

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