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OWC 16GB Replacement for QNAP RAM-16GDR4ECK0-RD-2666 RAM-16GDR4ECT0-RD-2666 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 16GB Replacement for QNAP RAM-16GDR4ECK0-RD-2666 RAM-16GDR4ECT0-RD-2666 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R6D42R816GB-B591-SF
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Kingston Technology 4GB Kit (2x2GB) 667MHz DDR2 SDRAM Memory for Fujitsu (KFJ-BX667K2/4G)
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  • $62.60 
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Kingston 4GB ECC Fully Buffered DDR2 667 (PC2 5300) Intel Certified Server Memory Model KVR667D2D4F5/4GI
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Kingston 4GB ECC Fully Buffered DDR2 667 (PC2 5300) Intel Certified Server Memory Model KVR667D2D4F5/4GI
  • CAS Latency: CL5
  • Voltage: 1.80V
  • Heat Spreader: Yes
  • Type: 240-Pin DDR2 SDRAM
  • Model #: KVR667D2D4F5/4GI
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MemoryMasters 8GB Kit 2x4GB 240p DDR2-667 FBDIMM SERVER MEMORY (NOT FOR DESKTOP OR LAPTOP)
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OWC 8GB DDR3L 1066 PC3L-8500 CL7 4Rx8 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade for Select Workstations or Servers
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OWC 8GB DDR3L 1066 PC3L-8500 CL7 4Rx8 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade for Select Workstations or Servers
  • CAS Latency: CL7
  • Voltage: 1.35V
  • Part Number: 8R5T34R808GB
  • Type: 240-Pin DDR3L ECC RDIMM
  • Model #: OWC8R5T34R808GB-B267-SF
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Crucial MICRON 16GB 1600MHz CT16G3ELSLQ8160B.36FED MT36KSZF2G72LDZ-1G6E2A7BE PC3-12800 DDR3- Registered ECC CL9 240-Pin Load Reduced LR-DIMM 1.35V Low Voltage Quad Rank x8 Memory Module
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A-Tech 16GB (2x8GB) 2Rx8 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 16GB (2x8GB) 2Rx8 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT8G2D3D1866RD8N15V
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V-COLOR DDR5 512GB (128GBx4) 5600MHz CL38 4Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA5128G56Q438Q)
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V-COLOR DDR5 512GB (128GBx4) 5600MHz CL38 4Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA5128G56Q438Q)
  • Part Number: TRA5128G56Q438Q
  • Type: 288-Pin DDR5 RDIMM
  • CAS Latency: CL38
  • Timing: 38-38-38-80
  • Model #: TRA5128G56Q438Q
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V-COLOR DDR5 256GB (64GBx4) 6000MHz CL38 8Gx4 2Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA564G60D434Q)
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V-COLOR DDR5 512GB (128GBx4) 6000MHz CL38 4Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA5128G60Q438Q)
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V-COLOR DDR5 512GB (128GBx4) 6000MHz CL38 4Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA5128G60Q438Q)
  • Part Number: TRA5128G60Q438Q
  • Type: 288-Pin DDR5 RDIMM
  • CAS Latency: CL38
  • Timing: 38-38-38-96
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A-Tech 8GB 2Rx4 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Module
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A-Tech 8GB 2Rx4 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Rank: 2Rx4
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Kingston KTD-WS667/8G 8GB (2x4GB) DDR2 PC2-5300F 667MHz 240pin ECC Server Memory
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16GB RAM Replacement for Crucial CT16G3ERSLD4160B | DDR3 1600MHz PC3L-12800 ECC RDIMM 2Rx4 Server Memory
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16GB RAM Replacement for Crucial CT16G3ERSLD4160B | DDR3 1600MHz PC3L-12800 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Rank: 2Rx4
  • Model #: 5053772480131
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16GB RAM Replacement for Crucial CT16G3ERSLD41339 | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx4 Server Memory
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16GB RAM Replacement for Crucial CT16G3ERSLD41339 | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Rank: 2Rx4
  • Model #: 5053772480124
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Hynix 1GB 667MHz PC2-5300F DDR2 ECC ECC/Fully-Buffered CL5 240-Pin Dual Rank DIMM
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New - 2GB 667MHz DDR2 ECC CL5 DIMM - KVR667D2E5/2G
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16GB RAM Replacement for Crucial CT16G3ERSDD4186D, CT16G3R186DM | DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx4 Server Memory
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16GB RAM Replacement for Crucial CT16G3ERSDD4186D, CT16G3R186DM | DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Rank: 2Rx4
  • Model #: 5053772480155
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V-Color DDR5 256GB (64GBx4) 5600MHz CL36 8Gx4 2Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD Expo) (TRA564G56D436Q)
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V-Color DDR5 256GB (64GBx4) 5600MHz CL36 8Gx4 2Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD Expo) (TRA564G56D436Q)
  • Part Number: TRA564G56D436Q
  • Type: 288-Pin DDR5 RDIMM
  • CAS Latency: CL36
  • Timing: 36-38-38-80
  • Model #: TRA564G56D436Q
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V-COLOR DDR5 64GB (16GBx4) 6600MHz CL34 OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA516G66S834Q)
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V-COLOR DDR5 64GB (16GBx4) 6600MHz CL34 OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA516G66S834Q)
  • Brand: V-Color
  • Series: OC R-DIMM
  • Capacity: 64GB (4 x 16GB)
  • Speed: DDR5 6600 (PC5 52800)
  • Model #: TRA516G66S834Q
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  • $2,609.99 
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16GB RAM Replacement for Crucial CT2K16G3ERVLD41339, CT16G3ERVLD41339 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx4 Server Memory
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16GB RAM Replacement for Crucial CT2K16G3ERVLD41339, CT16G3ERVLD41339 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Rank: 2Rx4
  • Model #: NE-PNR-1635
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  • $39.99 
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Hynix 1GB 667MHz PC2-5300F DDR2 ECC ECC/Fully-Buffered CL5 240-Pin Dual Rank DIMM
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  • $20.00 
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Black Diamond Memory 128GB (2 x 64GB) ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD64GX22666MQR96
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  • $2,999.99 
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Micron/Crucial 16GB (1 x 16GB) PC4-2666V 2RX4 CL19 1.2V ECC DDR4 Memory CT16G4RFD4266 (MTA36ASF2G72PZ-2G6E1) 1
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Micron/Crucial 16GB (1 x 16GB) PC4-2666V 2RX4 CL19 1.2V ECC DDR4 Memory CT16G4RFD4266 (MTA36ASF2G72PZ-2G6E1) 1
  • Chipset: Micron Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: CT16G4RFD4266
Crucial 1GB ECC Fully Buffered DDR2 667 (PC2 5300) Server Memory Model CT12872AF667
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Crucial 1GB ECC Fully Buffered DDR2 667 (PC2 5300) Server Memory Model CT12872AF667
  • CAS Latency: CL5
  • Timing: 5-5-5-12
  • Voltage: 1.80V
  • Heat Spreader: Yes
  • Model #: CT12872AF667
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A-Tech 16GB (2x8GB) 1Rx4 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 16GB (2x8GB) 1Rx4 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT8G2D3D1866RS4N15V
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Kingston 1GB (2 x 512MB) ECC Fully Buffered DDR2 667 (PC2 5300) Dual Channel Kit Server Memory Model KVR667D2S8F5K2/1G
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Kingston 1GB (2 x 512MB) ECC Fully Buffered DDR2 667 (PC2 5300) Dual Channel Kit Server Memory Model KVR667D2S8F5K2/1G
  • CAS Latency: CL5
  • Voltage: 1.80V
  • Heat Spreader: Yes
  • Type: 240-Pin DDR2 SDRAM
  • Model #: KVR667D2S8F5K2/1G
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  • $34.99 
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Hynix 1gb Ddr2 Pc2-5300 667mhz Ecc Fully Buffered Cl5 1.8v Dual Rank
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  • $30.00 
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OWC 8GB DDR3 1866 PC3-14900 CL13 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade for Select Workstations or Servers
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OWC 8GB DDR3 1866 PC3-14900 CL13 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade for Select Workstations or Servers
  • CAS Latency: CL13
  • Voltage: 1.5V
  • Part Number: 1R8D31R408GB
  • Type: 240-Pin DDR3 ECC RDIMM
  • Model #: OWC1R8D31R408GB-B274-SF
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  • $29.99 
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16GB RAM Replacement for Crucial CT16G4RFD4213, CT16G4RFD4213.36FA2, CT2K16G4RFD4213, CT4K16G4RFD4213 | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Server Memory
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  • $72.48 
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Kingston ValueRAM 4GB ECC Fully Buffered DDR2 667 (PC2 5300) Server Memory Model KVR667D2Q8F5/4G
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Used - Like New Kingston ValueRAM 4GB ECC Fully Buffered DDR2 667 (PC2 5300) Server Memory Model KVR667D2Q8F5/4G
  • CAS Latency: CL5
  • Timing: 5-5-5-18
  • Voltage: 1.80V
  • Type: 240-Pin DDR2 SDRAM
  • Model #: KVR667D2Q8F5/4G
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  • $27.00 
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OWC 64GB (8x8GB) DDR3 1066 PC3-8500 CL7 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 64GB (8x8GB) DDR3 1066 PC3-8500 CL7 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL7
  • Voltage: 1.5V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 8R5D32R4064K
  • Model #: OWC8R5D32R4064K-B266-SF
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  • $223.13 
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A-Tech 64GB (4x16GB) 2Rx4 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 64GB (4x16GB) 2Rx4 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT16G4D3D1866RD4N15V
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  • $159.96 
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Available Direct from A-Tech Available Direct from A-Tech