Synology ECC, SODIMM, 8GB, DDR4, 2666MHz, Single Stick

Name: Synology ECC, SODIMM, 8GB, DDR4, 2666MHz, Single Stick
Brand: Synology
SKU: 673655
Price: 477.38 EUR
Availability: InStock

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.

ID: 673655 Product code: D4ES01-8G

In stock 1 units

Warranty: 2 years

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tomorrow, 14.10.2026

starting from 1.6 € w/o VAT

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Main product parameters All parameters

Capacity: 8 GB
CL: N/A
KIT: Single module
Maximum frequency: 2666 MHz
Type: DDR4

All parameters

Capacity 8 GB

Memory capacity in Megabytes.

The modern operating systems require 1Gb or more RAM for ensuring stable and fast computer operation. At least 2Gb RAM is required for using MS Windows 7 (64 bit) for ensuring full functionality.
For dual memory support it is necessary to install pairs of memory where both memory modules are of equal capacity.

CL N/A

CL - the delay of memory cycles in miliseconds. It is recommendable to place identical CL memories in one motherboard. A lower CL time means higher operation speed, however, not all the motherboards can ensure stable operation with high-speed memories. Prior to buying the memory you should verify whether the motherboard supports the CL time that you have selected.

KIT : Single module

Maximum frequency 2666 MHz

The maximum high-speed of the memory in Megahertz. The memory of a higher clock frequency ensures stable operation under a lower clock frequency mode, for example, DDRII800 memory will operate under the DDRII667 and DDRII533 modes. However, when DDRII667 is installed together with DDRII800 memory the motherboard will display and operate in DDRII667 mode. Prior to buying a high-speed memory you should verify whether the motherboard supports the corresponding clock frequency (speed).

Type DDR4

The type of RAM. Only one type of RAM modules can be used in one motherboard.

Parameter standards:

*Prior to buying the RAM you should verify whether the motherboard has a corresponding memory slot and the support for the relevant type of memory.

More detailed specification

Buffered memory type Features - Unregistered (unbuffered)
Category Code - TME
Compatible products Features - 21 series:RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
Compatible with - Series 21: RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
Country of origin Features - Taiwan
Data Act - Link
Description -
Designation - CE+WEEE
dimensionalWeight - 35
dimension depth - 15 mm
dimension height - 132 mm
dimension weight - 36 g
dimension width - 95 mm
ean - 4711174724055
EAN - 4711174724055
ECC Features - Yes
ECC support - Yes
Features - Buffered memory type - Unregistered (unbuffered)
Features - Compatible products - 21 series:RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
Features - ECC - Yes
Features - Internal memory - 8 GB
Features - Internal memory type - DDR4
Features - Memory form factor - 260-pin SO-DIMM
Features - Memory layout (modules x size) - 1 x 8 GB
Gross Weight Kg - 0,03
guarantee - 60
guarantee_type - normal
Harmonized System (HS) code Logistics data - 84733020
Internal memory Features - 8 GB
Internal memory type Features - DDR4
Logistics data - Harmonized System (HS) code - 84733020
Manufacturer Code - D4ES01-8G
Manufacturer Name - Synology
Memory form factor Features - 260-pin SO-DIMM
Memory layout (modules x size) Features - 1 x 8 GB
Memory type - SODIMM DDR4
Model name - D4ES01-8G
name - Memory DDR4 8GB ECC SODIMM D4ES01-8G Unbuffered
Name - NAS ACC RAM MEMORY DDR4 8GB/SO ECC D4ES01-8G SYNOLOGY
Number of memory cards in set - 1
Other features -
producer - Synology
producerCode - D4ES01-8G
productName - Synology D4ES01-8G memory module 8 GB 1 x 8 GB DDR4 ECC
Product Net Weight ELKO Logistics Data - 0.03 kg
productSize - Normal
Radiator - No
Safety warning - Warnings - Avoid direct contact with electronics to prevent electrostatic damage.
Safety warning - Warnings - Do not dispose of in normal waste. The product requires special disposal.
Safety warning - Warnings - Store in a dry place, away from heat and direct sunlight.
Shipping Box Depth ELKO Internal Logistics Data - 13 cm
Shipping Box Height ELKO Internal Logistics Data - 9 cm
Shipping Box Weight ELKO Internal Logistics Data - 0.036 kg
Shipping Box Width ELKO Internal Logistics Data - 1.5 cm
Short description - Synology RAM DDR4 SO-DIMM 8GB / ECC D4ES01-8G
sizeX - 130
sizeY - 90
sizeZ - 15
Summary - Synology D4ES01-8G. Internal memory: 8 GB, Memory layout (modules x size): 1 x 8 GB, Internal memory type: DDR4, Memory form factor: 260-pin SO-DIMM, ECC
Total memory capacity - 8 GB
Unit Box Height - 0.09
Unit Box Length - 0.13
Unit Box Width - 0.015
Unit Calculated Volume ELKO Internal Logistics Data - 0.0001755 cubm
Unit Calculated Weight ELKO Logistics Data - 0.036 kg
Unit Depth ELKO Logistics Data - 13 cm
Unit Height ELKO Logistics Data - 9 cm
Units per Shipping Box ELKO Logistics Data - 1
Unit Width ELKO Logistics Data - 1.5 cm
Vendor Homepage - https://www.synology.com/en-global/products/DDR4
vendpn - D4ES01-8G
Warranty - 24 months
warrantyLength - 60
warrantyType - F
weight - 35