Nous acceptons la cryptomonnaie — les cryptos que vous détenez peuvent ainsi acheter du matériel réel.Payez en crypto, dépensez-la en matériel réel. Livraison assurée offerte partout dans le monde au-delà de 399 $. Cartons neutres, sans marque, expédiés depuis l’Allemagne.Livraison assurée offerte au-delà de 399 $. Votre taux est bloqué pendant 30 minutes dès l’ouverture de la caisse.Taux bloqué 30 minutes. Chaque article est scellé, son numéro de série est vérifié, et il est couvert par une garantie de 24 mois.Scellé, garanti 24 mois.

Articles suivis Se connecter
Green Synology DDR4 ECC UDIMM module with gold contacts

Synology Inc.

Synology D4EC-2666-8G 8GB DDR4 ECC UDIMM NAS

SKU CH-AXW0-577V7 MPN D4EC-2666-8G

8 GB DDR4 ECC UDIMM memory module running at 2666 MHz for compatible Synology RackStation NAS servers

  • TypeAccessory
  • FeaturesApplied Models: RS4017xs+, RS3618xs, RS3617xs+, RS3617RPxs,
  • Weight0.05

Option D4EC-2666-8G

Les versions barrées existent, mais ne sont pas disponibles ici.

  • Faster application loads with 100% speed increase at DDR4-2666
  • Larger modules from 300% density boost for demanding workloads
  • 20% less power used at 1.20 V reduces cooling needs
  • ECC on 288-pin DIMM protects data integrity in NAS
  • Validated for RS4017xs+ RS3618xs RS3617xs+ RS3617RPxs RS1619xs+

Synology DDR4 ECC UDIMM for RackStation NAS

This 8 GB DDR4-2666 ECC UDIMM is built for Synology RackStation models RS4017xs+, RS3618xs, RS3617xs+, RS3617RPxs and RS1619xs+. It adds error-correcting memory to NAS servers that require data integrity for continuous operation. The module runs at 1.20 V and uses a 288-pin DIMM form factor. Compatibility is limited to the listed RackStation series.

Installation fits 288-pin DDR4 slots on supported

The unbuffered DIMM installs directly into compatible memory slots without registration circuitry. ECC capability protects stored data against single-bit errors during read and write cycles. The 1.20 V operating voltage reduces power draw compared to earlier DDR generations. This module frees the system from relying on non-ECC memory for critical workloads.

Sustained operation benefits from ECC fault

Error checking corrects single-bit errors in real time, preventing silent data corruption during long file transfers or database tasks. The 2666 MHz data rate maintains consistent throughput under continuous load. Lower power consumption reduces thermal output inside the chassis during extended use. The design targets enterprise reliability for always-on NAS deployments.

Points forts

  • Faster application loads with 100% speed increase at DDR4-2666
  • Larger modules from 300% density boost for demanding workloads
  • 20% less power used at 1.20 V reduces cooling needs
  • ECC on 288-pin DIMM protects data integrity in NAS
  • Validated for RS4017xs+ RS3618xs RS3617xs+ RS3617RPxs RS1619xs+

Caractéristiques

BrandSynology
ModelD4EC-2666-8G
TypeAccessory
FeaturesApplied Models: RS4017xs+, RS3618xs, RS3617xs+, RS3617RPxs, RS1619xs+
Weight0.05
Poids d’expédition0.06 kg
Dimensions du colis183 × 93 × 14 mm

Autres versions de ce modèle

5 de plus dans cette gamme

Même famille, mémoire, ventirad ou fréquence différents — comparez avant de vous décider.

Questions sur cet article

How much power does the 2666 MHz DDR4 module draw under continuous load?

The module operates at 1.20 V, which is a 20 % decrease in power consumption compared with earlier DDR4 standards.

What happens to system stability when the ECC UDIMM runs all day?

ECC error checking provides complete integrity and fault tolerance, delivering greater reliability, availability and serviceability for enterprise NAS workloads.

Which Synology RackStation models must I already own to install this 288-pin DIMM?

Compatible systems are the RS4017xs+, RS3618xs, RS3617xs+, RS3617RPxs and RS1619xs+.

Également dans ce rayon

Les clients ont aussi comparé

Même rayon, même caisse — huit monnaies et un taux bloqué 30 minutes.