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16GB RAM Replacement for Synology D4EC-2400-16G | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
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16GB RAM Replacement for Synology D4EC-2400-16G | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772488960
  •  
  • $149.99 
Direct from A-Tech Direct from A-Tech
OWC 16GB RAM Replacement for Synology D4EC-2400-16G | DDR4 2400 MHz PC4-19200 ECC Unbuffered UDIMM Memory Compatible with Rackstation RS1619xs+, RS2418+, RS2818RP+, RS3617xs+, RS3617RP
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  •  
  • $157.26 
Direct from OWC Direct from OWC
Black Diamond Memory 64GB (2 x 32GB) ECC Registered DDR4 2400 (PC4 19200) Server Memory Model BD32GX22400MQR26
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  • $630.99 
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OWC 32GB (2x16GB) RAM Compatible with Synology D4EC-2666-16G, D4EU01-16G | DDR4 2666MHz PC4-21300 ECC Unbuffered UDIMM 2Rx8 1.2V Memory Upgrade for NAS, RackStation, FlashStation, & NVR DVA
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OWC 32GB (2x16GB) RAM Compatible with Synology D4EC-2666-16G, D4EU01-16G | DDR4 2666MHz PC4-21300 ECC Unbuffered UDIMM 2Rx8 1.2V Memory Upgrade for NAS, RackStation, FlashStation, & NVR DVA
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC2E6D42R8032P-ZAR-SF
  •  
  • $313.89 
Available Direct from OWC Available Direct from OWC
Black Diamond Memory 128GB (2 x 64GB) ECC Registered DDR4 2400 (PC4 19200) Server Memory Model BD64GX22400MQR96
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  • $1,164.99 
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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
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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
  •  
  • $335.49 
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Direct from NEMIX RAM Direct from NEMIX RAM
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
  •  
  • $670.49 
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Direct from NEMIX RAM Direct from NEMIX RAM
16GB RAM Replacement for Synology D4EC-2666-16G | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
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16GB RAM Replacement for Synology D4EC-2666-16G | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772488977
  •  
  • $209.99 
Direct from A-Tech Direct from A-Tech
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
  •  
  • $139.89 
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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
  •  
  • $69.99 
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Direct from NEMIX RAM Direct from NEMIX RAM
Black Diamond Memory 128GB ECC Registered DDR4 2400 (PC4 19200) Server Memory Model BD128G2400MQR96
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  • $2,763.99 
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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
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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
  •  
  • $167.88 
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Black Diamond Memory 16GB ECC Registered DDR4 2400 (PC4 19200) Server Memory Model BD16G2400MQR26
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Black Diamond Memory 16GB ECC Registered DDR4 2400 (PC4 19200) Server Memory Model BD16G2400MQR26
  • Heat Spreader: Yes
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: BD16G2400MQR26
  •  
  • $299.99 
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CMS 32GB (2X16GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Asrock® B250M-HDV, B450M-HDV, C236 WSI, E3C232D2I, E3C236D2I Motherboards - C114
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CMS 32GB (2X16GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Asrock® B250M-HDV, B450M-HDV, C236 WSI, E3C232D2I, E3C236D2I Motherboards - C114
  • Voltage: 1.2V
  • Compatible System: ASRock B250M-HDV, B450M-HDV, C236 WSI, E3C232D2I, E3C236D2I Motherboards
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055505521
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  • $220.00 
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CMS 64GB (2X32GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Gigabyte® Server R120-T30, R120-T32, R120-T33, R120-T34, R120-T35 only - D16
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CMS 64GB (2X32GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Gigabyte® Server R120-T30, R120-T32, R120-T33, R120-T34, R120-T35 only - D16
  • Voltage: 1.2V
  • Compatible System: Gigabyte Server R120-T30, R120-T32, R120-T33, R120-T34, R120-T35
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055508867
  •  
  • $600.00 
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16GB RAM Replacement for Synology D4ECSO-2400-16G | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
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16GB RAM Replacement for Synology D4ECSO-2400-16G | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: 5053772488991
  •  
  • $179.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
CMS 16GB (2X8GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Gigabyte® B360M AORUS Gaming 3, B360M D3H, B360M D3P, B360M DS3H Motherboards - C112
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CMS 16GB (2X8GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Gigabyte® B360M AORUS Gaming 3, B360M D3H, B360M D3P, B360M DS3H Motherboards - C112
  • Voltage: 1.2V
  • Compatible System: Gigabyte B360M AORUS Gaming 3, B360M D3H, B360M D3P, B360M DS3H Motherboards
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055501226
  •  
  • $98.00 
  • Free Shipping
Black Diamond Memory 64GB ECC Registered DDR4 2400 (PC4 19200) Server Memory Model BD64G2400MQR96
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  • $588.99 
  • Free Shipping
Black Diamond Memory 64GB (2 x 32GB) ECC Registered DDR4 2400 (PC4 19200) Server Memory Model BD32GX22400MQR96
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  • $630.99 
  • Free Shipping
CMS 32GB (2X16GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Asrock® Server Board EPC612D8, EPC612D8A, EPC612D8A-TB, EPC621D8A only - C124
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CMS 32GB (2X16GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Asrock® Server Board EPC612D8, EPC612D8A, EPC612D8A-TB, EPC621D8A only - C124
  • Voltage: 1.2V
  • Compatible System: ASRock Server Board EPC612D8, EPC612D8A, EPC612D8A-TB, EPC621D8A
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055502773
  •  
  • $130.00 
  • Free Shipping
A-Tech 16GB RAM Replacement for Synology D4ECSO-2666-16G, D4ES01-16G | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Memory Upgrade for NAS DiskStation, RackStation, FlashStation, & NVR DVA
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  • $191.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
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
  •  
  • $74.99 
Direct from OWC Direct from OWC
OWC 16GB DDR4 2666MHz PC4-21300 CL19 2RX8 ECC Unbuffered SODIMM 1.2V 260-pin Memory RAM Compatible with Synology D4ECSO-2666-16G, D4ES01-16G
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  • $157.26 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2x16GB) Compatible with Synology D4ECSO-2666-16G, D4ES01-16G | DDR4 2666MHz PC4-21300 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade for NAS DiskStation, RackStation, FlashStation, & NVR DVA
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  •  
  • $313.89 
Available Direct from OWC Available Direct from OWC
CMS 32GB (2X16GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Asrock® Server Board D1521D4I, D1521D4U-2L+, D1541D4U Series only - C124
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CMS 32GB (2X16GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Asrock® Server Board D1521D4I, D1521D4U-2L+, D1541D4U Series only - C124
  • Voltage: 1.2V
  • Compatible System: ASRock Server Board D1521D4I, D1521D4U-2L+, D1541D4U Series
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055501677
  •  
  • $130.00 
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CMS 16GB (1X16GB) DDR4 19200 2400MHZ ECC NON REGISTERED DIMM Memory Ram Upgrade Compatible with Synology® RackStation RS2418+/RS2418RP+ - D33
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CMS 16GB (1X16GB) DDR4 19200 2400MHZ ECC NON REGISTERED DIMM Memory Ram Upgrade Compatible with Synology® RackStation RS2418+/RS2418RP+ - D33
  • Voltage: 1.2V
  • Compatible System: Synology RackStation RS2418+/RS2418RP+
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055503312
  •  
  • $88.50 
  • Free Shipping
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology D4ECSO-2666-16G
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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 D4ECSO-2666-16G
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 32GB (2 x 16GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: MSE21300-628K2-SYN-D4ECSO-2666-16G
  •  
  • $313.89 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 4GB (1X4GB) DDR4 2400MHZ PC4-19200 1Rx8 1.35V 260-PIN Non-ECC SODIMM Compatible with Synology Diskstation D4NESO-2400-4G NAS Memory
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NEMIX RAM 4GB (1X4GB) DDR4 2400MHZ PC4-19200 1Rx8 1.35V 260-PIN Non-ECC SODIMM Compatible with Synology Diskstation D4NESO-2400-4G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 4GB
  • Speed: DDR4 2400 (PC4 19200)
  • Model #: MS19200-418K1-SYNX-D4NESO-2400-4G
  •  
  • $38.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
Timetec Hynix IC 16GB KIT (2x8GB) DDR4 2400MHz PC4-19200 Unbuffered ECC 1.2V CL17 1Rx8 Single Rank 288 Pin UDIMM Server Memory RAM Module Upgrade (16GB KIT (2x8GB))
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  • $99.99 
  • Free Shipping
Available Direct from Timetec Available Direct from Timetec
CMS 128GB (4X32GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Asrock® Server Board EPC612D8, EPC612D8A, EPC612D8A-TB, EPC621D8A only - D15
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CMS 128GB (4X32GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Asrock® Server Board EPC612D8, EPC612D8A, EPC612D8A-TB, EPC621D8A only - D15
  • Voltage: 1.2V
  • Compatible System: ASRock Server Board EPC612D8, EPC612D8A, EPC612D8A-TB, EPC621D8A
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055502797
  •  
  • $215.00 
Synology 16GB DDR4 SDRAM Memory Module D4ECSO266616G
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Synology 16GB DDR4 SDRAM Memory Module D4ECSO266616G
  • Brand: Synology
  • Capacity: 16GB
  • Speed: DDR4 2666 (PC4 21333)
  • ECC: ECC
  • Model #: D4ECSO-2666-16G
  • $1,054.99
  •  
  • $843.99 
  • Save: $211.00 (20%)
  • $8.99 Shipping
Available Direct from Synology Inc. Available Direct from Synology Inc.
Black Diamond Memory 256GB (2 x 128GB) ECC Registered DDR4 2400 (PC4 19200) Server Memory Model BD128GX22400MQR96
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  • $6,182.99 
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Black Diamond Memory 32GB ECC Registered DDR4 2400 (PC4 19200) Server Memory Model BD32G2400MQR26
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Black Diamond Memory 32GB ECC Registered DDR4 2400 (PC4 19200) Server Memory Model BD32G2400MQR26
  • Heat Spreader: Yes
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 4Rx4
  • Model #: BD32G2400MQR26
  •  
  • $499.99 
  • Free Shipping
Black Diamond Memory 32GB ECC Registered DDR4 2400 (PC4 19200) Server Memory Model BD32G2400MQR96
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Black Diamond Memory 32GB ECC Registered DDR4 2400 (PC4 19200) Server Memory Model BD32G2400MQR96
  • Heat Spreader: Yes
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 4Rx4
  • Model #: BD32G2400MQR96
  •  
  • $499.99 
  • Free Shipping