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CMS 32GB (2X16GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® ProDesk 400 G5 Desktop Mini, 600 G5 Desktop Mini, ProOne 400 G5 All-in-One - D39
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CMS 32GB (2X16GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® ProDesk 400 G5 Desktop Mini, 600 G5 Desktop Mini, ProOne 400 G5 All-in-One - D39
  • Voltage: 1.2V
  • Compatible System: HP/Compaq ProDesk 400 G5 Desktop Mini, 600 G5 Desktop Mini, ProOne 400 G5 All-in-One
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055535474
  •  
  • $220.00 
  • Free Shipping
CMS 32GB (2X16GB) DDR4 19200 2400MHZ ECC NON REGISTERED DIMM Memory Ram Upgrade Compatible with Lenovo® ThinkSystem ST50 ECC Intel Pentium Xeon Only - D29
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CMS 32GB (2X16GB) DDR4 19200 2400MHZ ECC NON REGISTERED DIMM Memory Ram Upgrade Compatible with Lenovo® ThinkSystem ST50 ECC Intel Pentium Xeon Only - D29
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkSystem ST50 Intel Pentium Xeon
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055514028
  •  
  • $149.00 
  • Free Shipping
DUCI D4-4G-2666 NB 4th Generation Laptop Memory Stick 2133, available for Gaming and Work, Green
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  • $65.99 
  • Free Shipping
CMS 32GB (1X32GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® ProDesk 400 G5 Desktop Mini, 600 G5 Desktop Mini, ProOne 400 G5 All-in-One - D47
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CMS 32GB (1X32GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® ProDesk 400 G5 Desktop Mini, 600 G5 Desktop Mini, ProOne 400 G5 All-in-One - D47
  • Voltage: 1.2V
  • Compatible System: HP/Compaq ProDesk 400 G5 Desktop Mini, 600 G5 Desktop Mini, ProOne 400 G5 All-in-One
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055535603
  •  
  • $198.00 
  • Free Shipping
CMS 16GB (2X8GB) DDR4 19200 2400MHZ ECC NON REGISTERED DIMM Memory Ram Upgrade Compatible with Lenovo® ThinkSystem ST250 ECC Unbuffered - D28
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CMS 16GB (2X8GB) DDR4 19200 2400MHZ ECC NON REGISTERED DIMM Memory Ram Upgrade Compatible with Lenovo® ThinkSystem ST250 ECC Unbuffered - D28
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkSystem ST250
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055514059
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  • $125.50 
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CMS 2GB (1X2GB) Memory Ram Compatible with Intel D2500Cc, D2500Hn, D2500Hnd, D2550Dc2 Motherboard - B123
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CMS 2GB (1X2GB) Memory Ram Compatible with Intel D2500Cc, D2500Hn, D2500Hnd, D2550Dc2 Motherboard - B123
  • Voltage: 1.5V
  • Compatible System: Intel D2500Cc, D2500Hn, D2500Hnd, D2550Dc2 Motherboard
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: 849005018715
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  • $11.25 
  • Free Shipping
CMS 128GB (4X32GB) DDR4 21300 2666MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® ProLiant BL460c Gen10 (G10), ProLiant DL160 Gen10 (G10), ECC Register - D64
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CMS 128GB (4X32GB) DDR4 21300 2666MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® ProLiant BL460c Gen10 (G10), ProLiant DL160 Gen10 (G10), ECC Register - D64
  • Voltage: 1.2V
  • Compatible System: HP/Compaq ProLiant BL460c Gen10 (G10), ProLiant DL160 Gen10 (G10),
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055542533
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  • $795.96 
  • Free Shipping
OWC 8GB Replacement for Synology D4RD-2666-8G, D4ER01-8G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS2017
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OWC 8GB Replacement for Synology D4RD-2666-8G, D4ER01-8G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS2017
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D41R408GB
  • Type: 288-Pin DDR4 SDRAM
  • Model #: OWC2R6D41R408GB-ZBF-SF
  •  
  • $89.99 
Available Direct from OWC Available Direct from OWC
CMS 24GB (3x8GB) DDR3 10600 1333MHZ ECC NON REGISTERED DIMM Memory Ram Upgrade Compatible with Intel® DX58OG, DX58S02 ECC Unbuff For Server Only - C93
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CMS 24GB (3x8GB) DDR3 10600 1333MHZ ECC NON REGISTERED DIMM Memory Ram Upgrade Compatible with Intel® DX58OG, DX58S02 ECC Unbuff For Server Only - C93
  • Voltage: 1.5V
  • Compatible System: Intel DX58OG, DX58S02
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005078764
  •  
  • $76.75 
  • Free Shipping
OWC 32GB (2x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology NAS SA3400,SA410, SA3600, SA3610
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  • $269.19 
Available Direct from OWC Available Direct from OWC
CMS 64GB (4X16GB) DDR4 21300 2666MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Asus/Asmobile® Motherboard 242 Motherboard P11C-I, 242 Motherboard P11C-M/4L, 246 Motherboard WS C246 PRO - D56
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CMS 64GB (4X16GB) DDR4 21300 2666MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Asus/Asmobile® Motherboard 242 Motherboard P11C-I, 242 Motherboard P11C-M/4L, 246 Motherboard WS C246 PRO - D56
  • Voltage: 1.2V
  • Compatible System: ASUS/Asmobile Motherboard 242 Motherboard P11C-I, 242 Motherboard P11C-M/4L, 246 Motherboard WS C246 PRO
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055550736
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  • $570.00 
  • Free Shipping
OWC 32GB Replacement for Synology D4ER02-32G - DDR4 2666 PC4-21300 CL19 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade
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OWC 32GB Replacement for Synology D4ER02-32G - DDR4 2666 PC4-21300 CL19 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade
  • Brand: OWC
  • Capacity: 32GB
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: OWC2R6D42R432GB-C338-SF
  •  
  • $269.99 
Direct from OWC Direct from OWC
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC DIMM Memory Ram Upgrade Compatible with Intel® Db65Al, Db75En, Dh67Bl, Dh61Be, Dh67Cf - A63
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CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC DIMM Memory Ram Upgrade Compatible with Intel® Db65Al, Db75En, Dh67Bl, Dh61Be, Dh67Cf - A63
  • Voltage: 1.5V
  • Compatible System: Intel Db65Al, Db75En, Dh67Bl, Dh61Be, Dh67Cf
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005072519
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  • $50.00 
  • Free Shipping
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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  • $135.00 
Available Direct from OWC Available Direct from OWC
CMS 64GB (2x32GB) DDR4 17000 2133MHz ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® ProLiant BL460c Gen9 (G9), DL160 Gen9 (G9), DL180 Gen9 (G9) ECC Register - C81
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CMS 64GB (2x32GB) DDR4 17000 2133MHz ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® ProLiant BL460c Gen9 (G9), DL160 Gen9 (G9), DL180 Gen9 (G9) ECC Register - C81
  • Voltage: 1.2V
  • Compatible System: HP/Compaq ProLiant BL460c Gen9 (G9), DL160 Gen9 (G9), DL180 Gen9 (G9)
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Model #: 849005091206
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  • $600.00 
  • Free Shipping
8GB RAM Replacement for Kingston D1G64K110, HX316C10F/8, HX316C10FBK2/16, K66GKY-ETB, K66GKY-ETF, KCP316ND8/8, KHX1600C10D3B1K2/16G, KVR16N11/8 | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
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  • $24.69 
Direct from A-Tech Direct from A-Tech
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Intel® D54250Wyk, D54250Wykh Next Unit Of Computing (Nuc) - A7
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CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Intel® D54250Wyk, D54250Wykh Next Unit Of Computing (Nuc) - A7
  • Voltage: 1.35V
  • Compatible System: Intel D54250Wyk, D54250Wykh Next Unit Of Computing (Nuc)
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005077637
  •  
  • $50.00 
  • Free Shipping
CMS 8GB (2X4GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Lenovo® Thinkstation D30 for Servers Only - B37
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CMS 8GB (2X4GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Lenovo® Thinkstation D30 for Servers Only - B37
  • Voltage: 1.5V
  • Compatible System: Lenovo Thinkstation D30
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 840055519559
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  • $28.00 
  • Free Shipping
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 64GB (4X16GB) DDR4 21300 2666MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® PowerEdge R440, PowerEdge R540, PowerEdge T440 ECC Register - D61
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CMS 64GB (4X16GB) DDR4 21300 2666MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® PowerEdge R440, PowerEdge R540, PowerEdge T440 ECC Register - D61
  • Voltage: 1.2V
  • Compatible System: Dell Poweredge R440, Poweredge R540, Poweredge T440
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055541666
  •  
  • $390.00 
  • Free Shipping
DFK3Y - Dell Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v 288-Pin DDR4 SDRAM
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DFK3Y - Dell Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: DFK3Y
  •  
  • $159.45 
01DE975 - Lenovo Compatible 64GB PC4-21300 DDR4-2666MHz 4Rx4 1.2V ECC LRDIMM
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01DE975 - Lenovo Compatible 64GB PC4-21300 DDR4-2666MHz 4Rx4 1.2V ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 01DE975
  •  
  • $319.45 
CMS 64GB (4X16GB) DDR4 19200 2400MHZ ECC NON REGISTERED DIMM Memory Ram Upgrade Compatible with Lenovo® ThinkSystem ST50 ECC Intel Pentium Xeon Only - D31
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CMS 64GB (4X16GB) DDR4 19200 2400MHZ ECC NON REGISTERED DIMM Memory Ram Upgrade Compatible with Lenovo® ThinkSystem ST50 ECC Intel Pentium Xeon Only - D31
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkSystem ST50 Intel Pentium Xeon
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055514035
  •  
  • $540.50 
  • Free Shipping
D9DTY - Dell Compatible 32GB PC5-38400 DDR5-4800Mhz 2Rx8 ECC Registered RDIMM
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D9DTY - Dell Compatible 32GB PC5-38400 DDR5-4800Mhz 2Rx8 ECC Registered RDIMM
  • Brand: Dell
  • Capacity: 32GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: D9DTY
  •  
  • $1,679.45 
DK8NX - Dell Compatible 16GB PC4-25600 DDR4-3200Mhz 1Rx8 Non-ECC UDIMM
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DK8NX - Dell Compatible 16GB PC4-25600 DDR4-3200Mhz 1Rx8 Non-ECC UDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Parts: 5 Years
  • Model #: DK8NX
  •  
  • $159.45 
Supermicro Certified MEM-DR440L-CL01-UN21 Micron 4GB DDR4-2133 1RX8 NonECC UDIMM Memory
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Supermicro Certified MEM-DR440L-CL01-UN21 Micron 4GB DDR4-2133 1RX8 NonECC UDIMM Memory
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: MEM-DR440L-CL01-UN21
  •  
  • $287.28 
4GB RAM Replacement for Synology D4NE-2666-4G | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Synology D4NE-2666-4G | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772489035
  •  
  • $39.92 
Direct from A-Tech Direct from A-Tech
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
  •  
  • $39.92 
Direct from A-Tech Direct from A-Tech
OWC 16GB (2x8GB) RAM Compatible with Synology D4EC-2666-8G, D4EU01-8G | DDR4 2666MHz PC4-21300 ECC Unbuffered UDIMM 1Rx8 1.2V Memory Upgrade for NAS, RackStation, FlashStation, & NVR DVA
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OWC 16GB (2x8GB) RAM Compatible with Synology D4EC-2666-8G, D4EU01-8G | DDR4 2666MHz PC4-21300 ECC Unbuffered UDIMM 1Rx8 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 #: OWC2E6D41R8016P-ZAR-SF
  •  
  • $149.83 
Available Direct from OWC Available Direct from OWC
4GB RAM Replacement for Synology D4NS2133-4G | DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory
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4GB RAM Replacement for Synology D4NS2133-4G | DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772489042
  •  
  • $39.92 
Direct from A-Tech Direct from A-Tech
OWC 8GB Replacement for Synology D4EU02-8G - DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade
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  •  
  • $74.99 
Direct from OWC Direct from OWC
OWC 32GB (2x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS3400, FS3410, FS3600
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  •  
  • $269.19 
Available Direct from OWC Available Direct from OWC