Brands
Price
Type
Capacity
Speed
CAS Latency
Voltage
ECC
Buffered/Registered
Compatible System
Total Capacity
Useful Links
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Page 1/1
Sort By:
View:
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS1525+ DS1825+ DS1825xs+ DS725+ DS925+
Quick View
#1 Best Seller
in System Specific Memory
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS1525+ DS1825+ DS1825xs+ DS725+ DS925+
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation DS1525+ Synology DiskStation DS1825+ Synology DiskStation DS1825xs+ Synology DiskStation DS725+ Synology DiskStation DS925+
  • CAS Latency: CL19
  • Part Number: 2C6D42R816GB
  • Model #: OWC2C6D42R816GB-C328-SF
  •  
  • $124.99 
Available Direct from OWC Available Direct from OWC
Synology 4GB ECC Unbuffered 4GB RAM DDR4 ECC SO-DIMM Memory
Quick View
Synology 4GB ECC Unbuffered 4GB RAM DDR4 ECC SO-DIMM Memory
  • Brand: Synology
  • Capacity: 4GB
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: D4ES01-4G
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1522+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1522+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS1522+
  • CAS Latency: CL19
  • Part Number: 2C6D42R816GB
  • Model #: OWC2C6D42R816GB-ZAB-SF
  •  
  • $124.99 
Direct from OWC Direct from OWC
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS1522+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS1522+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS1522+
  • CAS Latency: CL19
  • Part Number: 2C6D42R8032P
  • Model #: OWC2C6D42R8032P-ZAB-SF
  •  
  • $248.73 
Available Direct from OWC Available Direct from OWC
OWC 2GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Compatible with Synology NAS DS1515+ DS1517+ DS1815+ DS1817 RS815+
Quick View
OWC 2GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Compatible with Synology NAS DS1515+ DS1517+ DS1815+ DS1817 RS815+
  • Voltage: 1.5V
  • Compatible System: Synology NAS DS1515+ Synology NAS DS1517+ Synology NAS DS1815+ Synology NAS DS1817 Synology NAS RS815+
  • CAS Latency: CL11
  • Part Number: 1S6D31R802GB
  • Model #: OWC1S6D31R802GB-B238-SF
  •  
  • $23.50 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 2GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Compatible with Synology NAS DS1512+ DS1513+ DS1812+ DS1813+ DS2413+
Quick View
OWC 2GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Compatible with Synology NAS DS1512+ DS1513+ DS1812+ DS1813+ DS2413+
  • Voltage: 1.5V
  • Compatible System: Synology NAS DS1512+ Synology NAS DS1513+ Synology NAS DS1812+ Synology NAS DS1813+ Synology NAS DS2413+
  • CAS Latency: CL11
  • Part Number: 1S6D31R802GB
  • Model #: OWC1S6D31R802GB-B235-SF
  •  
  • $23.50 
  • Free Shipping
Direct from OWC Direct from OWC
OWC 2GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Compatible with Synology NAS RS815RP+ DS2015xs DS2415+ RS2416+ RS2416RP+
Quick View
OWC 2GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Compatible with Synology NAS RS815RP+ DS2015xs DS2415+ RS2416+ RS2416RP+
  • Voltage: 1.5V
  • Compatible System: Synology NAS RS815RP+ Synology NAS DS2015xs Synology NAS DS2415+ Synology NAS RS2416+ Synology NAS RS2416RP+
  • CAS Latency: CL11
  • Part Number: 1S6D31R802GB
  • Model #: OWC1S6D31R802GB-B239-SF
  •  
  • $23.50 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1819+ and DS1821+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1819+ and DS1821+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS1819+ Synology DiskStationDS1821+
  • CAS Latency: CL19
  • Part Number: 2C6D42R816GB
  • Model #: OWC2C6D42R816GB-ZAG-SF
  •  
  • $124.99 
Direct from OWC Direct from OWC
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS2419+ and DS2419+II NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS2419+ and DS2419+II NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS2419+ Synology DiskStationDS2419+II
  • CAS Latency: CL19
  • Part Number: 2C6D42R816GB
  • Model #: OWC2C6D42R816GB-ZAI-SF
  •  
  • $124.99 
Direct from OWC Direct from OWC
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1823+ and DS2422+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1823+ and DS2422+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS1823+ Synology DiskStationDS2422+
  • CAS Latency: CL19
  • Part Number: 2C6D42R816GB
  • Model #: OWC2C6D42R816GB-ZAH-SF
  •  
  • $124.99 
Direct from OWC Direct from OWC
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS3018xs and DS3622xs+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS3018xs and DS3622xs+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS3018xs Synology DiskStationDS3622xs+
  • CAS Latency: CL19
  • Part Number: 2C6D42R816GB
  • Model #: OWC2C6D42R816GB-ZAJ-SF
  •  
  • $124.99 
Direct from OWC Direct from OWC
OWC 8GB DDR4 RAM Compatible with Synology DiskStation DS3018xs and DS3622xs+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 8GB DDR4 RAM Compatible with Synology DiskStation DS3018xs and DS3622xs+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS3018xs Synology DiskStationDS3622xs+
  • CAS Latency: CL19
  • Part Number: 2C6D41R808GB
  • Model #: OWC2C6D41R808GB-ZAJ-SF
  •  
  • $67.99 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS1819+ and DS1821+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS1819+ and DS1821+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS1819+ Synology DiskStationDS1821+
  • CAS Latency: CL19
  • Part Number: 2C6D42R8032P
  • Model #: OWC2C6D42R8032P-ZAG-SF
  •  
  • $248.73 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1621+ and DS1621xs+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1621+ and DS1621xs+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS1621+ Synology DiskStationDS1621xs+
  • CAS Latency: CL19
  • Part Number: 2C6D42R816GB
  • Model #: OWC2C6D42R816GB-ZAF-SF
  •  
  • $124.99 
Direct from OWC Direct from OWC
OWC 16GB (2X8GB) DDR4 RAM Compatible with Synology DiskStation DS1621+ and DS1621xs+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 16GB (2X8GB) DDR4 RAM Compatible with Synology DiskStation DS1621+ and DS1621xs+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS1621+ Synology DiskStationDS1621xs+
  • CAS Latency: CL19
  • Part Number: 2C6D41R8016P
  • Model #: OWC2C6D41R8016P-ZAF-SF
  •  
  • $135.30 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS2419+ and DS2419+II NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS2419+ and DS2419+II NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS2419+ Synology DiskStationDS2419+II
  • CAS Latency: CL19
  • Part Number: 2C6D42R8032P
  • Model #: OWC2C6D42R8032P-ZAI-SF
  •  
  • $248.73 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR3 1600 PC3-12800 CL11 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS1515+ DS1517+ DS1815+ DS1817 RS815+
Quick View
OWC 8GB DDR3 1600 PC3-12800 CL11 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS1515+ DS1517+ DS1815+ DS1817 RS815+
  • Voltage: 1.5V
  • Compatible System: Synology DiskStation DS1515+ Synology DiskStation DS1517+ Synology DiskStation DS1815+ Synology DiskStation DS1817 Synology DiskStation RS815+
  • CAS Latency: CL11
  • Part Number: 1S6D32R808GB
  • Model #: OWC1S6D32R808GB-B238-SF
  •  
  • $25.50 
  • Free Shipping
Direct from OWC Direct from OWC
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology DiskStation DS1621 NAS
Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology DiskStation DS1621 NAS
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-818K1
  • Model #: MSE21300-818K1-SYN-DS1621
  •  
  • $48.88 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology DiskStation DS1821+ NAS
Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology DiskStation DS1821+ NAS
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-818K1
  • Model #: MSE21300-818K1-SYN-DS1821
  •  
  • $48.88 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology Rackstation DS2422+ NAS
Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology Rackstation DS2422+ NAS
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-818K1
  • Model #: MSE21300-818K1-SYN-DS2422+
  •  
  • $48.88 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology DiskStation DS2419+II
Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology DiskStation DS2419+II
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-628K1
  • Model #: MSE21300-628K1-SYN-DS2419II
  •  
  • $114.99 
Direct from NEMIX RAM Direct from NEMIX RAM
CMS 4GB (1X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® Diskstation Ds1515+ - A27
Quick View
CMS 4GB (1X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® Diskstation Ds1515+ - A27
  • Voltage: 1.5V
  • Compatible System: Synology Diskstation Ds1515+
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005073912
  •  
  • $15.00 
CMS 4GB (1X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS1517+, DiskStation DS1817+ - A25
Quick View
CMS 4GB (1X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS1517+, DiskStation DS1817+ - A25
  • Voltage: 1.35V
  • Compatible System: Synology DiskStation DS1517+, DiskStation DS1817+
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005096676
  •  
  • $15.00 
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS1517+, DiskStation DS1817+ - A7
Quick View
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS1517+, DiskStation DS1817+ - A7
  • Voltage: 1.35V
  • Compatible System: Synology DiskStation DS1517+, DiskStation DS1817+
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005096669
  •  
  • $37.50 
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS2415+ - A7
Quick View
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS2415+ - A7
  • Voltage: 1.35V
  • Compatible System: Synology DiskStation DS2415+
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 840055503107
  •  
  • $37.50 
CMS 4GB (1X4GB) Memory Ram Compatible with Synology Rackstation Rs815+ - A27
Quick View
CMS 4GB (1X4GB) Memory Ram Compatible with Synology Rackstation Rs815+ - A27
  • Voltage: 1.5V
  • Compatible System: Synology Rackstation Rs815+
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005078009
  •  
  • $15.00 
CMS 4GB (1X4GB) Memory Ram Compatible with Synology DiskStation DS218+ - A25
Quick View
CMS 4GB (1X4GB) Memory Ram Compatible with Synology DiskStation DS218+ - A25
  • Voltage: 1.35V
  • Compatible System: Synology DiskStation DS218+
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 840055503022
  •  
  • $15.00 
32GB (2X16GB) Memory Ram Compatible with Synology DiskStation DS1819+ By CMS C108
Quick View
32GB (2X16GB) Memory Ram Compatible with Synology DiskStation DS1819+ By CMS C108
  • Voltage: 1.2V
  • Compatible System: Intel Next Unit of Computing (NUC) NUC8i7HVK, NUC8i7HNK, NUC8I7BEH
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055500632
  •  
  • $142.00 
  • Free Shipping
16GB (1X16GB) Memory Ram Compatible with Synology DiskStation DS1819+ By CMS C107
Quick View
16GB (1X16GB) Memory Ram Compatible with Synology DiskStation DS1819+ By CMS C107
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation DS1819+
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055500625
  •  
  • $75.00 
  • Free Shipping
CMS 32GB (4X8GB) Memory Ram Compatible with Synology Diskstation Ds3612Xs For Server Only - B90
Quick View
CMS 32GB (4X8GB) Memory Ram Compatible with Synology Diskstation Ds3612Xs For Server Only - B90
  • Voltage: 1.5V
  • Compatible System: Synology Diskstation Ds3612Xs
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005073806
  •  
  • $116.00 
CMS 4GB (1X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® Rackstation ?Rs815Rp+ - A27
Quick View
CMS 4GB (1X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® Rackstation ?Rs815Rp+ - A27
  • Voltage: 1.5V
  • Compatible System: Synology Rackstation ?Rs815Rp+
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005070959
  •  
  • $15.00 
CMS 4GB (1X4GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS1819+ - C105
Quick View
CMS 4GB (1X4GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS1819+ - C105
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation DS1819+
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055500601
  •  
  • $19.00 
CMS 8GB (2X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS218+ - A24
Quick View
CMS 8GB (2X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS218+ - A24
  • Voltage: 1.35V
  • Compatible System: Synology DiskStation DS218+
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 840055503039
  •  
  • $29.50 
CMS 8GB (2X4GB) Memory Ram Compatible with Synology Diskstation Ds3612Xs - B83
Quick View
CMS 8GB (2X4GB) Memory Ram Compatible with Synology Diskstation Ds3612Xs - B83
  • Voltage: 1.5V
  • Compatible System: Synology Diskstation Ds3612Xs
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 840055500687
  •  
  • $67.00 
Page 1/1