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OWC 64GB (2x32GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Kit Compatible with Synology DiskStation RS1221+ RS1221RP+
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OWC 64GB (2x32GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Kit Compatible with Synology DiskStation RS1221+ RS1221RP+
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation RS1221+ Synology DiskStation RS1221RP+
  • CAS Latency: CL19
  • Part Number: 2C6D42R8064P
  • Model #: OWC2C6D42R8064P-ZAO-SF
  •  
  • $577.08 
Direct from OWC Direct from OWC
OWC 8GB Replacement for Synology D4ES03-8G - DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade
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OWC 8GB Replacement for Synology D4ES03-8G - DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade
  • Brand: OWC
  • Capacity: 8GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: OWC2C6D41R808GB-C333-SF
  •  
  • $79.99 
Direct from OWC Direct from OWC
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+
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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
  •  
  • $145.99 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2x16GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Kit Compatible with Synology DiskStation RS1522+
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OWC 32GB (2x16GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Kit Compatible with Synology DiskStation RS1522+
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation RS1522+
  • CAS Latency: CL19
  • Part Number: 2C6D42R8032P
  • Model #: OWC2C6D42R8032P-B766-SF
  •  
  • $290.52 
Available Direct from OWC Available Direct from OWC
OWC 64GB (2x32GB) Replacement for Synology RAMRG2133DDR4-32G, DDR4 2133 MHz PC4-17000 ECC Registered RDIMM Memory RAM Compatible with FS3017, FS2017, RS18017xs+ NAS
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OWC 64GB (2x32GB) Replacement for Synology RAMRG2133DDR4-32G, DDR4 2133 MHz PC4-17000 ECC Registered RDIMM Memory RAM Compatible with FS3017, FS2017, RS18017xs+ NAS
  • CAS Latency: CL15
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R1D42R4064P
  • Model #: OWC2R1D42R4064P-ZBE-SF
  •  
  • $530.38 
Available Direct from OWC Available Direct from OWC
OWC 16GB Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS6400, HIGH Density HD6500
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  •  
  • $149.99 
Available Direct from OWC Available Direct from OWC
SNPVDFYDC/16G - Dell Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V ECC UDIMM
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SNPVDFYDC/16G - Dell Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V ECC UDIMM
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • ECC: Yes
  • Model #: SNPVDFYDC/16G
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EC-2666-16G NAS Memory
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EC-2666-16G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 16GB
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-628K1-SYN-D4EC-2666-16G
  •  
  • $133.99 
Direct from NEMIX RAM Direct from NEMIX RAM
OWC 8GB RAM Compatible with Synology RackStation RS3617RPxs and RS3617xs+ DDR4 2666MHz PC4-21300 ECC Unbuffered UDIMM 2Rx8 1.2V Memory Upgrade for NAS, RackStation, FlashStation, & NVR DVA
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OWC 8GB RAM Compatible with Synology RackStation RS3617RPxs and RS3617xs+ DDR4 2666MHz PC4-21300 ECC Unbuffered UDIMM 2Rx8 1.2V Memory Upgrade for NAS, RackStation, FlashStation, & NVR DVA
  • Voltage: 1.2V
  • Compatible System: Synology RackstationRS3617RPxs Synology RackstationRS3617xs+
  • CAS Latency: CL19
  • Part Number: 2E6D41R808GB
  • Model #: OWC2E6D41R808GB-ZAZ-SF
  •  
  • $79.99 
Available Direct from OWC Available Direct from OWC
NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EC-2666-16G NAS Memory
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NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EC-2666-16G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 64GB (4 x 16GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-628K4-SYN-D4EC-2666-16G
  •  
  • $532.99 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory KIT Compatible with Synology D4EC-2666-8G NAS Memory
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NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory KIT Compatible with Synology D4EC-2666-8G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 16GB (2 x 8GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-818K2-SYN-D4EC-2666-8G
  •  
  • $158.99 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory KIT Compatible with Synology D4EC-2666-16G NAS Memory
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory KIT Compatible with Synology D4EC-2666-16G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 32GB (2 x 16GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-628K2-SYN-D4EC-2666-16G
  •  
  • $266.99 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 128GB (8X16GB) DDR4 2666MHZ PC4-21300 1Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Synology D4RD-2666-16G NAS Memory
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NEMIX RAM 128GB (8X16GB) DDR4 2666MHZ PC4-21300 1Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Synology D4RD-2666-16G NAS Memory
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MR21300-614K8
  • Model #: MR21300-614K8-SYN-D4RD-2666-16G
  •  
  • $1,141.49 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology DiskStation DS3617xsII
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NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology DiskStation DS3617xsII
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-628K4
  • Model #: MSE21300-628K4-SYN-DS3617XSII
  •  
  • $580.94 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EU01-16G NAS Memory
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EU01-16G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 16GB
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-628K1-SYN-D4EU01-16G
  •  
  • $133.99 
Direct from NEMIX RAM Direct from NEMIX RAM
Silicon Power 16GB Unbuffered DDR4 3200 (PC4 25600) Server Memory Model SP016GILFT320B00
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Silicon Power
Silicon Power 16GB Unbuffered DDR4 3200 (PC4 25600) Server Memory Model SP016GILFT320B00

OUT OF STOCK

  • Brand: Silicon Power
  • Capacity: 16GB
  • Speed: DDR4 3200 (PC4 25600)
  • Buffered/Registered: Unbuffered
  • Model #: SP016GILFT320B00
  •  
  • $299.99 
  • Free Shipping
NEMIX RAM 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1Rx8 1.35V 260-PIN Non-ECC SODIMM Compatible with Synology Diskstation D4NESO-2666-4G NAS Memory
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NEMIX RAM 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1Rx8 1.35V 260-PIN Non-ECC SODIMM Compatible with Synology Diskstation D4NESO-2666-4G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 4GB
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: MS21300-4-SYN-D4NESO-2666-4G
  •  
  • $24.99 
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Direct from NEMIX RAM Direct from NEMIX RAM
Silicon Power 8GB DDR4 3200 (PC4 25600) Server Memory Model SP008GISFT320B00
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Silicon Power
Silicon Power 8GB DDR4 3200 (PC4 25600) Server Memory Model SP008GISFT320B00

OUT OF STOCK

  • Brand: Silicon Power
  • Capacity: 8GB
  • Speed: DDR4 3200 (PC4 25600)
  • Chipset: Value Grade Samsung C die
  • Model #: SP008GISFT320B00
  •  
  • $129.99 
  • Free Shipping
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC SODIMM Compatible with Snyology RackStation RS820+/RS820RP+
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC SODIMM Compatible with Snyology RackStation RS820+/RS820RP+
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 16GB
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: MS21300-628K1-SYN-D4ECSO-2666-16G
  •  
  • $129.99 
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 DS1621xs+
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology DiskStation DS1621xs+
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-628K1
  • Model #: MSE21300-628K1-SYN-DS1621XS
  •  
  • $145.96 
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 Compatible with Synology D4ES01-16G NAS Memory
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM Compatible with Synology D4ES01-16G NAS Memory
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-628K1
  • Model #: MSE21300-6-SYN-D4ES01-16G
  •  
  • $145.96 
Direct from NEMIX RAM Direct from NEMIX RAM
SNPYXC0VC/16G - Dell Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx8 1.2v ECC UDIMM
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SNPYXC0VC/16G - Dell Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx8 1.2v ECC UDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: SNPYXC0VC/16G
  •  
  • $139.45 
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology DiskStation DS3622xs+
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology DiskStation DS3622xs+
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-628K2
  • Model #: MSE21300-628K2-DS3622XS
  •  
  • $290.48 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology DiskStation DS3617xsII
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology DiskStation DS3617xsII
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-628K2
  • Model #: MSE21300-628K2-SYN-DS3617XSII
  •  
  • $290.48 
Direct from NEMIX RAM Direct from NEMIX RAM
Silicon Power 16GB DDR4 3200 (PC4 25600) Server Memory Model SP016GISFT320B00
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Silicon Power
Silicon Power 16GB DDR4 3200 (PC4 25600) Server Memory Model SP016GISFT320B00

OUT OF STOCK

  • Brand: Silicon Power
  • Capacity: 16GB
  • Speed: DDR4 3200 (PC4 25600)
  • Chipset: Value Grade Samsung C die
  • Model #: SP016GISFT320B00
  •  
  • $299.99 
  • Free Shipping
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with  Synology DiskStation DS3622xs+ NAS
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology DiskStation DS3622xs+ NAS
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 32GB (2 x 16GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: MSE21300-628K2-SYN-DS3622XS+
  •  
  • $290.48 
Direct from NEMIX RAM Direct from NEMIX RAM
Axiom AX43200R22G/64G 64GB DDR4-3200 ECC RDIMM
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KVTD4 - Dell Compatible 32GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM
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KVTD4 - Dell Compatible 32GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: KVTD4
  •  
  • $254.45 
Samsung DDR4-2666 64GB/4Gx4 ECC Load Reduced Server Memory
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SAMSUNG
Samsung DDR4-2666 64GB/4Gx4 ECC Load Reduced Server Memory
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 4Rx4
  • Model #: M386A8K40CM2-CTD
SNPM04W6C/16G - Dell Compatible 16GB PC4-25600 DDR4-3200Mhz 2Rx8 ECC Registered RDIMM
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SNPM04W6C/16G - Dell Compatible 16GB PC4-25600 DDR4-3200Mhz 2Rx8 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Parts: 5 Years
  • Model #: SNPM04W6C/16G
  •  
  • $199.45 
Dell 1x 32GB DDR4-3200 RDIMM PC4-25600R Dual Rank x4 Replacement
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DELL
Dell 1x 32GB DDR4-3200 RDIMM PC4-25600R Dual Rank x4 Replacement
  • Type: 288-Pin DDR4 SDRAM
  • Model #: SNP75X1VC/32G-A
  •  
  • $499.00 
NEMIX RAM 32GB (1X32GB) DDR4 2133MHZ PC4-17000 2Rx4 1.2V CL15 288-PIN ECC RDIMM Compatible with Synology Rackstation Flashstation RAMRG2133DDR4-32G NAS Registered Server Memory
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NEMIX RAM 32GB (1X32GB) DDR4 2133MHZ PC4-17000 2Rx4 1.2V CL15 288-PIN ECC RDIMM Compatible with Synology Rackstation Flashstation RAMRG2133DDR4-32G NAS Registered Server Memory
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL15
  • Part Number: MR17000-324K1
  • Model #: MR17000-324K1-SYNX-RAMRG2133DDR4-32G
  •  
  • $249.99 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EC-2666-8G NAS Memory
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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EC-2666-8G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 8GB
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-818K1-SYN-D4EC-2666-8G
  •  
  • $79.99 
Direct from NEMIX RAM Direct from NEMIX RAM
4GB RAM Replacement for Synology D4N2133-4G | DDR4 2133MHz PC4-17000 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Synology D4N2133-4G | DDR4 2133MHz PC4-17000 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772489028
  •  
  • $32.92 
Direct from A-Tech Direct from A-Tech