Synology D4ECSO-2666-16G memory module 16 GB 1 x 16 GB DDR4 2666 MHz E
Synology D4ECSO-2666-16G DDR4 SODIMM 16GB Memory Module
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 13 Dec 2025)
Based on a total of 7,140 customer reviews from independent review platforms.
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Based on a total of 7,140 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Cheapest Total Price
3-5 working days
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£343.91
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Synology D4ECSO-2666-16G memory module 16 GB 1 x 16 GB DDR4 2666 MHz E
Overall Rating: 2.1 / 5 (average from multiple review sources, as of 13 Dec 2025)
Based on a total of 45 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Standard delivery in 3 working days
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£721.69
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Synology D4ECSO-2666-16G memory module 16 GB 1 x 16 GB DDR4 2666 MHz E
Overall Rating: 3.2 / 5 (average from multiple review sources, as of 11 Dec 2025)
Based on a total of 42 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 42 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Standard delivery in 3 working days
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£721.69
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Synology 16GB DDR4-2666 ECC Unbuffered SO-DIMM
1 day
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£780.49
Delivery from £5.48
Synology D4ECSO-2666-16G memory module 16 GB 1 x 16 GB DDR4 ECC
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 13 Dec 2025)
Based on a total of 395 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 395 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
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£796.99
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Synology 16GB DDR4 RAM Memory Module 2666 MHz SODIMM
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 9 Dec 2025)
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 3 working days of receiving cleared payment.
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£864.27
GBP 864.27 / Unit
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Synology D4ECSO-2666-16G DDR4 SODIMM 16GB Memory Module - Details
▶ Finding you the best price!
We have found 6 prices for Synology D4ECSO-2666-16G DDR4 SODIMM 16GB Memory Module. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Synology D4ECSO-2666-16G DDR4 SODIMM 16GB Memory Module - Price Information
- Cheapest price: £343.91
- The cheapest price is offered by comms-express.com . You can order the product there.
- The price range for the product Synology D4ECSO-2666-16G DDR4 SODIMM 16GB Memory Module is €£343.91to €£864.27 with a total of 6 offers.
- Payment methods: The online shop comms-express.com supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 3-5 working days working days offered by comms-express.com .
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SpecificationsMemory Type: DDR4 ECC Unbuffered SODIMMCapacity: 16GBWarranty: 5 YearsApplied Models: FS series: FS101821 series: RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+, DVA322120 series: RS820RP+, RS820+19 series: DS2419+II, DS2419+, DS1819+, DVA321918 series: DS3018xs, DS1618+17 series: DS3617xsII, DS3617xs* RS820+/RS820RP+ does not support the ECC feature, regardless of whether the expansion memory is ECC or non-ECC.!-- *Installing memory modules with differing capacities is not recommended. -- - Synology D4ECSO-2666-16G DDR4 SODIMM 16GB Memory Module - from Comms Express - Networking and Storage, Network Attached Storage - NAS for Home & Business, Synology NAS Solutions, Synology Memory Modules, Synology DDR4 Memory Modules - Department: Comms Express, Synology, Networking and Storage, Network Attached Storage - NAS for Home & Business, Synology NAS Solutions, Synology Memory Modules, Synology DDR4 Memory Modules
£343.91
3-5 working days
comms-express.com
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