Price: $25.99
(as of Sep 17, 2025 11:40:07 UTC – Details)
Product description
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 Available Capacities 8GB, 16GB, 32GB Compatibility Synology NAS DiskStation DS220+ DS420+ DS423+ DS720+ DS920+ DS1520+ Backward Compatibility Backwards Compatible with 2400MHz and 2133MHz
Similar Memory Available from OWC
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Price
$42.99$42.99
$42.99$42.99
$42.99$42.99
—
$42.99$42.99
Capacity
16GB
16GB
16GB
32GB
16GB
Speed
PC4-17000
PC4-19200
PC4-21300
PC4-25600
PC4-25600
Cas Latency
15
17
19
22
22
Voltage
1.2
1.2
1.2
1.2
1.2
Form Factor
260PIN
260PIN
260PIN
260PIN
260PIN
OWC 8GB UPGRADE: Consists of a single 8GB DDR4 2666 PC4-21300 CL19 2Rx8 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.
INCREASED PERFORMANCE: Memory Upgrades are the Most Effective and Easy Way to Boost your PC’s Performance.
INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.
EASY INSTALLATION: In Most Cases, Installing Memory is an Easy DIY project. Watch our OWC Basic Installation Video for Help.
