An A-Tech Memory (RAM) upgrade is an easy, quick way to boost your system's performance by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle higher workloads. Take on more and multitask with ease with a simple and affordable A-Tech Memory upgrade!
High Performance RAM Memory Replacement for Synology D4ECSO-2666-16G, D4ES01-16G
Compatible for NAS DiskStation, RackStation, FlashStation, & NVR DVA Servers Models: DS1522+, DS1618+, DS1621+, DS1621xs+, DS1819+, DS1821+, DS2419+, DS2419+II, DS2422+, DS3018xs, DS3617xs, DS3617xsII, DS3622xs+, DVA3219, DVA3221, FS1018, RS1221+, RS1221RP+, RS822+, RS822RP+

Memory Specs
Memory Size: 32 GB Kit ( 2 x 16 GB Modules )
Memory Type: DDR4
Form Factor: SO-DIMM ( 260 Pin )
Speed: 2666 MHz / 2667 MHz ( PC4-21300 / PC4-2666V )
ECC Type: ECC Unbuffered
Rank: 2Rx8 - Dual Rank x8
Voltage: 1.2V
Ensured Reliability
All A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.
Limited Lifetime Warranty
Purchase with confidence knowing that all A-Tech orders are covered by our Limited Lifetime Warranty
US Based Technical Support
Need help? Have questions? Our 5 star United States based support team is here to help before, during, and after your purchase to make sure you are completely satisfied with your A-Tech Memory!