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OWC 4GB DDR3 1600 PC3-12800 CL11 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Compatible with QNAP SS-EC1279U-SAS-RP SS-EC1679U-SAS-RP SS-EC1879U-SAS-RP SS-EC2479U-SAS-RP TS-EC1279U-SAS-RP
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OWC 4GB DDR3 1600 PC3-12800 CL11 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Compatible with QNAP SS-EC1279U-SAS-RP SS-EC1679U-SAS-RP SS-EC1879U-SAS-RP SS-EC2479U-SAS-RP TS-EC1279U-SAS-RP
  • Voltage: 1.5V
  • Compatible System: QNAP SS-EC1279U-SAS-RP QNAP SS-EC1679U-SAS-RP QNAP SS-EC1879U-SAS-RP QNAP SS-EC2479U-SAS-RP QNAP TS-EC1279U-SAS-RP
  • CAS Latency: CL11
  • Part Number: 1E6D32R804GB
  • Model #: OWC1E6D32R804GB-B525-SF
  •  
  • $27.99 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 2400 PC4-19200 CL17 1Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-1677X TS-432PXU TS-432PXU-RP TS-432XU TS-432XU-RP
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OWC 8GB DDR4 2400 PC4-19200 CL17 1Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-1677X TS-432PXU TS-432PXU-RP TS-432XU TS-432XU-RP
  • Voltage: 1.2V
  • Compatible System: QNAP TS-1677X QNAP TS-432PXU QNAP TS-432PXU-RP QNAP TS-432XU QNAP TS-432XU-RP
  • CAS Latency: CL17
  • Part Number: 2U4D41R808GB
  • Model #: OWC2U4D41R808GB-B543-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with QNAP TS-435XeU TS-473A TS-673A TS-873A TVS-472XT
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OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with QNAP TS-435XeU TS-473A TS-673A TS-873A TVS-472XT
  • Voltage: 1.2V
  • Compatible System: QNAP TS-435XeU QNAP TS-473A QNAP TS-673A QNAP TS-873A QNAP TVS-472XT
  • CAS Latency: CL19
  • Part Number: 2S6D41R808GB
  • Model #: OWC2S6D41R808GB-B553-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR3 1600 PC3-12800 CL11 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-EC1279U-RP TS-EC1679U-RP TS-EC1679U-SAS-RP TS-EC879U-RP
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OWC 4GB DDR3 1600 PC3-12800 CL11 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-EC1279U-RP TS-EC1679U-RP TS-EC1679U-SAS-RP TS-EC879U-RP
  • Voltage: 1.5V
  • Compatible System: QNAP TS-EC1279U-RP QNAP TS-EC1679U-RP QNAP TS-EC1679U-SAS-RP QNAP TS-EC879U-RP
  • CAS Latency: CL11
  • Part Number: 1E6D32R804GB
  • Model #: OWC1E6D32R804GB-B526-SF
  •  
  • $27.99 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR3 1600 PC3-12800 CL11 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-EC1080 PRO TS-EC1280U TS-EC1280U-RP TS-EC1680U TS-EC1680U-RP
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OWC 4GB DDR3 1600 PC3-12800 CL11 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-EC1080 PRO TS-EC1280U TS-EC1280U-RP TS-EC1680U TS-EC1680U-RP
  • Voltage: 1.5V
  • Compatible System: QNAP TS-EC1080 PRO QNAP TS-EC1280U QNAP TS-EC1280U-RP QNAP TS-EC1680U QNAP TS-EC1680U-RP
  • CAS Latency: CL11
  • Part Number: 1E6D32R804GB
  • Model #: OWC1E6D32R804GB-B527-SF
  •  
  • $27.99 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TDS-h2489FU TVS-h474 TVS-h674 TVS-h874 TS-1655
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OWC 8GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TDS-h2489FU TVS-h474 TVS-h674 TVS-h874 TS-1655
  • Voltage: 1.2V
  • Compatible System: QNAP TDS-h2489FU QNAP TVS-h474 QNAP TVS-h674 QNAP TVS-h874 QNAP TS-1655
  • CAS Latency: CL22
  • Part Number: 3R2D41R808GB
  • Model #: OWC3R2D41R808GB-B561-SF
  •  
  • $99.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1283XU-RP TS-h1683XU-RP TS-h2483XU-RP TS-h686 TS-h886
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OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1283XU-RP TS-h1683XU-RP TS-h2483XU-RP TS-h686 TS-h886
  • Voltage: 1.2V
  • Compatible System: QNAP TS-h1283XU-RP QNAP TS-h1683XU-RP QNAP TS-h2483XU-RP QNAP TS-h686 QNAP TS-h886
  • CAS Latency: CL19
  • Part Number: 2E6D41R808GB
  • Model #: OWC2E6D41R808GB-B549-SF
  •  
  • $74.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR3 1600 PC3-12800 CL11 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-EC2480U TS-EC2480U-RP TS-EC880 PRO TS-EC880U TS-EC880U-RP
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OWC 4GB DDR3 1600 PC3-12800 CL11 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-EC2480U TS-EC2480U-RP TS-EC880 PRO TS-EC880U TS-EC880U-RP
  • Voltage: 1.5V
  • Compatible System: QNAP TS-EC2480U QNAP TS-EC2480U-RP QNAP TS-EC880 PRO QNAP TS-EC880U QNAP TS-EC880U-RP
  • CAS Latency: CL11
  • Part Number: 1E6D32R804GB
  • Model #: OWC1E6D32R804GB-B528-SF
  •  
  • $27.99 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 2400 PC4-19200 CL17 1Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-1232PXU TS-1232PXU-RP TS-1232XU TS-1232XU-RP TS-1273U
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OWC 8GB DDR4 2400 PC4-19200 CL17 1Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-1232PXU TS-1232PXU-RP TS-1232XU TS-1232XU-RP TS-1273U
  • Voltage: 1.2V
  • Compatible System: QNAP TS-1232PXU QNAP TS-1232PXU-RP QNAP TS-1232XU QNAP TS-1232XU-RP QNAP TS-1273U
  • CAS Latency: CL17
  • Part Number: 2U4D41R808GB
  • Model #: OWC2U4D41R808GB-B541-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-883XU-RP TS-983XU TS-983XU-RP TS-1886XU-RP
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OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-883XU-RP TS-983XU TS-983XU-RP TS-1886XU-RP
  • Voltage: 1.2V
  • Compatible System: QNAP TS-883XU-RP QNAP TS-983XU QNAP TS-983XU-RP QNAP TS-1886XU-RP
  • CAS Latency: CL19
  • Part Number: 2E6D42R816GB
  • Model #: OWC2E6D42R816GB-B548-SF
  •  
  • $157.26 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with QNAP TVS-672X TVS-672XT TVS-675 TVS-872X TVS-872XT
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OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with QNAP TVS-672X TVS-672XT TVS-675 TVS-872X TVS-872XT
  • Voltage: 1.2V
  • Compatible System: QNAP TVS-672X QNAP TVS-672XT QNAP TVS-675 QNAP TVS-872X QNAP TVS-872XT
  • CAS Latency: CL19
  • Part Number: 2S6D41R808GB
  • Model #: OWC2S6D41R808GB-B556-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TNS-h1083X TS-1283XU-RP TS-1683XU-RP TS-2483XU-RP TS-883XU
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OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TNS-h1083X TS-1283XU-RP TS-1683XU-RP TS-2483XU-RP TS-883XU
  • Voltage: 1.2V
  • Compatible System: QNAP TNS-h1083X QNAP TS-1283XU-RP QNAP TS-1683XU-RP QNAP TS-2483XU-RP QNAP TS-883XU
  • CAS Latency: CL19
  • Part Number: 2E6D42R816GB
  • Model #: OWC2E6D42R816GB-B547-SF
  •  
  • $157.26 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 2400 PC4-19200 CL17 1Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-677 TS-832PXU TS-832PXU-RP TS-832XU TS-832XU-RP
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OWC 8GB DDR4 2400 PC4-19200 CL17 1Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-677 TS-832PXU TS-832PXU-RP TS-832XU TS-832XU-RP
  • Voltage: 1.2V
  • Compatible System: QNAP TS-677 QNAP TS-832PXU QNAP TS-832PXU-RP QNAP TS-832XU QNAP TS-832XU-RP
  • CAS Latency: CL17
  • Part Number: 2U4D41R808GB
  • Model #: OWC2U4D41R808GB-B544-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 2400 PC4-19200 CL17 1Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-1273U-RP TS-1277 TS-1635AX TS-1673U TS-1673U-RP
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OWC 8GB DDR4 2400 PC4-19200 CL17 1Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-1273U-RP TS-1277 TS-1635AX TS-1673U TS-1673U-RP
  • Voltage: 1.2V
  • Compatible System: QNAP TS-1273U-RP QNAP TS-1277 QNAP TS-1635AX QNAP TS-1673U QNAP TS-1673U-RP
  • CAS Latency: CL17
  • Part Number: 2U4D41R808GB
  • Model #: OWC2U4D41R808GB-B542-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h2490FU
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OWC 16GB DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h2490FU
  • Voltage: 1.2V
  • Compatible System: QNAP TS-h2490FU
  • CAS Latency: CL22
  • Part Number: 3R2D42R816GB
  • Model #: OWC3R2D42R816GB-B563-SF
  •  
  • $159.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1277XU-RP TS-h1677XU-RP TS-h2477XU-RP TS-h977XU-RP
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OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1277XU-RP TS-h1677XU-RP TS-h2477XU-RP TS-h977XU-RP
  • Voltage: 1.2V
  • Compatible System: QNAP TS-h1277XU-RP QNAP TS-h1677XU-RP QNAP TS-h2477XU-RP QNAP TS-h977XU-RP
  • CAS Latency: CL19
  • Part Number: 2U6D41R808GB
  • Model #: OWC2U6D41R808GB-B557-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h2490FU
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OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h2490FU
  • Parts: OWC Memory 1 Year Limited Warranty including Advanced Replacement Program
  • Model #: OWC3R2D48R4256G-C091-SF
  •  
  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 32GB Replacement for QNAP RAM-32GDR4ECS0-LR-2400 32GB DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade
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OWC 32GB Replacement for QNAP RAM-32GDR4ECS0-LR-2400 32GB DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade
  • CAS Latency: CL17
  • Voltage: 1.2V
  • Part Number: 2L4D44R432GB
  • Type: 288-Pin DDR4 ECC LRDIMM
  • Model #: OWC2L4D44R432GB-B582-SF
  •  
  • $299.99 
Direct from OWC Direct from OWC
OWC 32GB Replacement for QNAP RAM-32GDR3ECT0-RD-1600 32GB DDR3 1600 PC3-12800 CL11 4Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 32GB Replacement for QNAP RAM-32GDR3ECT0-RD-1600 32GB DDR3 1600 PC3-12800 CL11 4Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL11
  • Voltage: 1.5V
  • Part Number: 1R6D34R432GB
  • Type: 240-Pin DDR3 ECC RDIMM
  • Model #: OWC1R6D34R432GB-B569-SF
  •  
  • $109.99 
Direct from OWC Direct from OWC
OWC 32GB Replacement for QNAP RAM-32GDR4ECT0-RD-2133 32GB DDR4 2133 PC4-17000 CL15 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 32GB Replacement for QNAP RAM-32GDR4ECT0-RD-2133 32GB DDR4 2133 PC4-17000 CL15 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL15
  • Voltage: 1.2V
  • Part Number: 2R1D42R432GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R1D42R432GB-B586-SF
  •  
  • $299.99 
Direct from OWC Direct from OWC
OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-SO-2666 8GB 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 QNAP RAM-8GDR4ECT0-SO-2666 8GB 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-B576-SF
  •  
  • $74.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for QNAP RAM-64GDR4ECK0-RD-3200 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 64GB Replacement for QNAP RAM-64GDR4ECK0-RD-3200 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R464GB-B612-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for QNAP RAM-16GDR4-RD-2133 16GB DDR4 2133 PC4-17000 CL15 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 16GB Replacement for QNAP RAM-16GDR4-RD-2133 16GB DDR4 2133 PC4-17000 CL15 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL15
  • Voltage: 1.2V
  • Part Number: 2R1D42R416GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R1D42R416GB-B585-SF
  •  
  • $144.99 
Direct from OWC Direct from OWC
OWC 8GB Replacement for QNAP RAM-8GDR4K0-SO-2133 8GB DDR4 2133 PC4-17000 CL15 2Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade
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OWC 8GB Replacement for QNAP RAM-8GDR4K0-SO-2133 8GB DDR4 2133 PC4-17000 CL15 2Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade
  • Brand: OWC
  • Capacity: 8GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 2133 (PC4 17000)
  • Model #: OWC2S1D42R808GB-B593-SF
  •  
  • $59.99 
Direct from OWC Direct from OWC
OWC 8GB Replacement for QNAP RAM-8GDR3-SO-1600-8GB DDR3 1600 PC3-12800 CL11 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade
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OWC 8GB Replacement for QNAP RAM-8GDR3-SO-1600-8GB DDR3 1600 PC3-12800 CL11 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade
  • Brand: OWC
  • Capacity: 8GB
  • Type: 204-Pin DDR3 SO-DIMM
  • Speed: DDR3 1600 (PC3 12800)
  • Model #: OWC1S6D32R808GB-B571-SF
  •  
  • $37.99 
Direct from OWC Direct from OWC
OWC 32GB Replacement for QNAP RAM-32GDR4ECK0-RD-2666 32GB DDR4 2666 PC4-21300 CL19 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 32GB Replacement for QNAP RAM-32GDR4ECK0-RD-2666 32GB DDR4 2666 PC4-21300 CL19 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D42R432GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R6D42R432GB-B590-SF
  •  
  • $299.99 
Direct from OWC Direct from OWC
OWC 8GB Replacement for QNAP RAM-8GDR4T0-UD-3200 8GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade
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  •  
  • $59.99 
Direct from OWC Direct from OWC
OWC 4GB Replacement for QNAP RAM-4GDR3-SO-1600 4GB DDR3 1600 PC3-12800 CL11 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade
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OWC 4GB Replacement for QNAP RAM-4GDR3-SO-1600 4GB DDR3 1600 PC3-12800 CL11 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade
  • Brand: OWC
  • Capacity: 4GB
  • Type: 204-Pin DDR3 SO-DIMM
  • Speed: DDR3 1600 (PC3 12800)
  • Model #: OWC1S6D32R804GB-B570-SF
  •  
  • $25.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for QNAP RAM-64GDR4ECS0-LR-2666 64GB DDR4 2666 PC4-21300 CL19 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade
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OWC 64GB Replacement for QNAP RAM-64GDR4ECS0-LR-2666 64GB DDR4 2666 PC4-21300 CL19 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2L6D44R464GB
  • Type: 288-Pin DDR4 ECC LRDIMM
  • Model #: OWC2L6D44R464GB-B583-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 4GB Replacement for QNAP RAM-4GDR3EC-LD-1600 4GB DDR3 1600 PC3-12800 CL11 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade
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OWC 4GB Replacement for QNAP RAM-4GDR3EC-LD-1600 4GB DDR3 1600 PC3-12800 CL11 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade
  • CAS Latency: CL11
  • Voltage: 1.5V
  • Recommend Use: Workstations, Servers, and NAS Systems
  • ECC: Yes
  • Model #: OWC1E6D32R804GB-B566-SF
  •  
  • $27.99 
  • Free Shipping
Direct from OWC Direct from OWC
OWC 4GB Replacement for QNAP RAM-4GDR4K0-SO-2133 4GB DDR4 2133 PC4-17000 CL15 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade
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OWC 4GB Replacement for QNAP RAM-4GDR4K0-SO-2133 4GB DDR4 2133 PC4-17000 CL15 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade
  • Brand: OWC
  • Capacity: 4GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 2133 (PC4 17000)
  • Model #: OWC2S1D41R804GB-B592-SF
  •  
  • $34.99 
Direct from OWC Direct from OWC
OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-UD-2666 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade
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OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-UD-2666 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Recommend Use: Workstations, Servers, and NAS Systems
  • ECC: Yes
  • Model #: OWC2E6D41R808GB-B579-SF
  •  
  • $74.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for QNAP RAM-16GDR4ECK1-UD-3200 16GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade
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OWC 16GB Replacement for QNAP RAM-16GDR4ECK1-UD-3200 16GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Recommend Use: Workstations, Servers, and NAS Systems
  • ECC: Yes
  • Model #: OWC3E2D41R816GB-B608-SF
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  • $157.26 
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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
  •  
  • $144.99 
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OWC 4GB Replacement for QNAP RAM-4GDR4-LD-2133 4GB DDR4 2133 PC4-17000 CL15 1Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade
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  •  
  • $34.99 
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OWC 16GB Replacement for QNAP RAM-16GDR4T0-UD-3200 16GB DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade
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  •  
  • $120.99 
Direct from OWC Direct from OWC