OWC 4GB UPGRADE: Consists of a single 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V SODIMM Memory RAM Module Upgrade compatible with Synology DiskStation models DS220+, DS420+, DS423+, DS720+ And DS920+.
100% COMPLIANT: JEDEC-Standard and ROHS Compliant. Warranty-Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs.
EASY INSTALLATION: In Most Cases, Installing Memory is an Easy DIY project. Watch our OWC Basic Installation Video for Help.
INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.
Replacement for Synology part numbers D4NESO-2400-4G and D4NESO-2666-4G.
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OWC DDR4 PC4-21300 2666MHz SO-DIMM SPECIFICATIONS
Technology
DDR4
Speed
PC4-21300 2666MHz CL19
Form Factor
260PIN SO-DIMM
ECC Type
Non ECC
Voltage
1.2v
Compatibility
Laptops, Notebooks, Mini Desktops, Micro Servers, NAS Systems, POS
Laptops, Notebooks, Mini Desktops, Micro Servers, NAS Systems, POS
Backward Compatibility
Backwards Compatible with 2400MHz and 2133MHz
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OWC DDR4 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential and speed up overall responsiveness. Become a multitasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time. We test every OWC memory module at our in house lab so you can upgrade with the confidence that your memory is built to last.
We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.
