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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
OWC 8GB DDR3L 1600 PC3L-12800 CL11 2Rx8 240-pin 1.35V ECC Unbuffered UDIMM Memory RAM Module Upgrade for Select Desktops, Workstations, or Servers
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OWC 8GB DDR3L 1600 PC3L-12800 CL11 2Rx8 240-pin 1.35V ECC Unbuffered UDIMM Memory RAM Module Upgrade for Select Desktops, Workstations, or Servers
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Recommend Use: Workstations, Servers, and NAS Systems
  • ECC: Yes
  • Model #: OWC1E6T32R808GB-B254-SF
  •  
  • $39.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB (2x8GB) DDR3 1066 PC3-8500 CL7 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Desktops, Workstations, or Servers
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OWC 16GB (2x8GB) DDR3 1066 PC3-8500 CL7 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Desktops, Workstations, or Servers
  • CAS Latency: CL7
  • Voltage: 1.5V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC8E5D32R8016P-B251-SF
  •  
  • $75.98 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2x16GB) DDR4 2400MHZ PC4-19200 CL17 2RX8 ECC Unbuffered UDIMM 1.2V 288-pin Workstation Server Memory RAM
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OWC 32GB (2x16GB) DDR4 2400MHZ PC4-19200 CL17 2RX8 ECC Unbuffered UDIMM 1.2V 288-pin Workstation Server Memory RAM
  • CAS Latency: CL17
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC2E4D42R8032P
  •  
  • $313.89 
Available Direct from OWC Available Direct from OWC
OWC 16GB Replacement for Micron MTC10C1084S1EC48B MTC10C1084S1EC48BR - DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Unbuffered UDIMM Memory RAM Module Upgrade
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OWC 16GB Replacement for Micron MTC10C1084S1EC48B MTC10C1084S1EC48BR - DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Unbuffered UDIMM Memory RAM Module Upgrade
  • CAS Latency: CL40
  • Voltage: 1.1V
  • Recommend Use: Workstations, Servers, and NAS Systems
  • ECC: Yes
  • Model #: OWC4E8D51R816GB-B798-SF
  •  
  • $549.99 
Direct from OWC 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-873 TS-932PX TS-932X TVS-473 TVS-473e
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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-873 TS-932PX TS-932X TVS-473 TVS-473e
  • Voltage: 1.2V
  • Compatible System: QNAP TS-873 QNAP TS-932PX QNAP TS-932X QNAP TVS-473 QNAP TVS-473e
  • CAS Latency: CL19
  • Part Number: 2S6D41R808GB
  • Model #: OWC2S6D41R808GB-B554-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade for Select Workstations, Servers, and NAS Systems
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  •  
  • $429.99 
Direct from OWC Direct from OWC
OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell Inspiron 15R N5110
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OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell Inspiron 15R N5110
  • Voltage: 1.5V
  • Compatible System: Dell Inspiron 15R N5110
  • CAS Latency: CL9
  • Part Number: 1S3D32R808GB
  • Model #: OWC1S3D32R808GB-B293-SF
  •  
  • $37.99 
Available Direct from OWC Available Direct from OWC
OWC 2GB DDR3 1333 PC3-10600 CL9 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell Precision M6500
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OWC 2GB DDR3 1333 PC3-10600 CL9 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell Precision M6500
  • Voltage: 1.5V
  • Compatible System: Dell Precision M6500
  • CAS Latency: CL9
  • Part Number: 1S3D31R802GB
  • Model #: OWC1S3D31R802GB-B301-SF
  •  
  • $23.50 
  • Free Shipping
Available Direct from OWC Available 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 ActiveProtect DP320 DP340
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  •  
  • $157.26 
Direct from OWC Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco UCS C480 M5
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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 Cisco UCS C480 M5
  • Parts: OWC Memory 1 Year Limited Warranty including Advanced Replacement Program
  • Model #: OWC3R2D48R4256G-C089-SF
  •  
  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Synology NAS SA3400D
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OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Synology NAS SA3400D
  • Brand: OWC
  • Capacity: 8GB
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: OWC2E6D41R808GB-C330-SF
  •  
  • $74.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Synology Unified Controller UC3400
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  •  
  • $74.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR5 5600 PC5-44800 CL46 1Rx8 262-pin 1.1V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Lenovo Legion Slim 5 16AHP9
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OWC 16GB DDR5 5600 PC5-44800 CL46 1Rx8 262-pin 1.1V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Lenovo Legion Slim 5 16AHP9
  • Voltage: 1.1V
  • Compatible System: Lenovo Legion Slim 5 16AHP9
  • CAS Latency: CL46
  • Part Number: 5S6D51R816GB
  • Model #: OWC5S6D51R816GB-C147-SF
  •  
  • $285.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with QNAP TS-h973AX
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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 QNAP TS-h973AX
  • Voltage: 1.2V
  • Compatible System: QNAP TS-h973AX
  • CAS Latency: CL19
  • Part Number: 2C6D42R816GB
  • Model #: OWC2C6D42R816GB-B546-SF
  •  
  • $157.26 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR3L 1866 PC3L-14900 CL13 2Rx8 204-pin 1.35V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with ASUSTOR AS6404T
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OWC 4GB DDR3L 1866 PC3L-14900 CL13 2Rx8 204-pin 1.35V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with ASUSTOR AS6404T
  • Voltage: 1.35V
  • Compatible System: ASUSTOR AS6404T
  • CAS Latency: CL13
  • Part Number: 1S8T32R804GB
  • Model #: OWC1S8T32R804GB-B776-SF
  •  
  • $24.99 
Direct from OWC Direct from OWC
OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS1520+
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OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS1520+
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation DS1520+
  • CAS Latency: CL19
  • Part Number: 2S6D41R804GB
  • Model #: OWC2S6D41R804GB-B768-SF
  •  
  • $34.99 
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 ASUS Pro WS WRX80E-SAGE SE WiFi
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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 ASUS Pro WS WRX80E-SAGE SE WiFi
  • Parts: OWC Memory 1 Year Limited Warranty including Advanced Replacement Program
  • Model #: OWC3R2D48R4256G-C096-SF
  •  
  • $1,899.99 
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 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell PowerEdge MX750c R650 R750
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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 Dell PowerEdge MX750c R650 R750
  • Parts: OWC Memory 1 Year Limited Warranty including Advanced Replacement Program
  • Model #: OWC3R2D48R4256G-C090-SF
  •  
  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR5 4800 PC5-38400 CL40 1Rx16 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with XPS 8950
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OWC 8GB DDR5 4800 PC5-38400 CL40 1Rx16 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with XPS 8950
  • Voltage: 1.1V
  • Compatible System: Dell XPS 8950
  • CAS Latency: CL40
  • Part Number: 4U8D51R608GB
  • Model #: OWC4U8D51R608GB-B877-SF
  •  
  • $175.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP Pavilion Gaming 690-0055ns 690-0319ns
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OWC 4GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP Pavilion Gaming 690-0055ns 690-0319ns
  • Voltage: 1.2V
  • Compatible System: HP Pavilion Gaming 690-0055ns HP Pavilion Gaming 690-0319ns
  • CAS Latency: CL17
  • Part Number: 2U4D41R804GB
  • Model #: OWC2U4D41R804GB-A470-SF
  •  
  • $34.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V SODIMM Memory RAM Module Upgrade Compatible with GMKtec NucBox 3
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  •  
  • $109.99 
Direct from OWC Direct from OWC
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with Synology ActiveProtect DP320 DP340
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  •  
  • $74.99 
Direct from OWC Direct from OWC
OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 240-pin 1.5V Non-ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with HP ENVY Phoenix 800 Series using DDR3 Memory
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OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 240-pin 1.5V Non-ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with HP ENVY Phoenix 800 Series using DDR3 Memory
  • Voltage: 1.5V
  • Compatible System: HP ENVY Phoenix 800 Series using DDR3 Memory
  • CAS Latency: CL11
  • Part Number: 1U6D31R804GB
  • Model #: OWC1U6D31R804GB-B465-SF
  •  
  • $24.99 
Available Direct from OWC Available Direct from OWC
OWC 2GB DDR3 1333 PC3-10600 CL9 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Alienware M17x R3
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OWC 2GB DDR3 1333 PC3-10600 CL9 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Alienware M17x R3
  • Voltage: 1.5V
  • Compatible System: Alienware M17x R3
  • CAS Latency: CL9
  • Part Number: 1S3D31R802GB
  • Model #: OWC1S3D31R802GB-B287-SF
  •  
  • $23.50 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 2GB DDR3 1333 PC3-10600 CL9 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Lenovo ThinkPad W520
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OWC 2GB DDR3 1333 PC3-10600 CL9 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Lenovo ThinkPad W520
  • Voltage: 1.5V
  • Compatible System: Lenovo ThinkPad W520
  • CAS Latency: CL9
  • Part Number: 1S3D31R802GB
  • Model #: OWC1S3D31R802GB-B481-SF
  •  
  • $23.50 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 2GB DDR3 1066 PC3-8500 CL7 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with HP 4000 Pro
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OWC 2GB DDR3 1066 PC3-8500 CL7 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with HP 4000 Pro
  • Voltage: 1.5V
  • Compatible System: HP 4000 Pro
  • CAS Latency: CL7
  • Part Number: 8U5D31R802GB
  • Model #: OWC8U5D31R802GB-B450-SF
  •  
  • $23.50 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR5 5600 PC5-44800 CL46 1Rx8 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with Dell XPS 8960
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OWC 16GB DDR5 5600 PC5-44800 CL46 1Rx8 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with Dell XPS 8960
  • Voltage: 1.1V
  • Compatible System: Dell XPS 8960
  • CAS Latency: CL46
  • Part Number: 5U6D51R816GB
  • Model #: OWC5U6D51R816GB-C127-SF
  •  
  • $285.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR3 1066 PC3-8500 CL7 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with POS N3000 Site Controller (1657)
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OWC 4GB DDR3 1066 PC3-8500 CL7 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with POS N3000 Site Controller (1657)
  • Voltage: 1.5V
  • Compatible System: NCR POS N3000 Site Controller (1657)
  • CAS Latency: CL7
  • Part Number: 8S5D32R804GB
  • Model #: OWC8S5D32R804GB-B921-SF
  •  
  • $31.24 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR3 1333 PC3-10600 CL9 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with HP ProBook 6460b 6465b 6560b 6565b
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OWC 4GB DDR3 1333 PC3-10600 CL9 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with HP ProBook 6460b 6465b 6560b 6565b
  • Voltage: 1.5V
  • Compatible System: HP ProBook 6460b HP ProBook 6465b HP ProBook 6560b HP ProBook 6565b
  • CAS Latency: CL9
  • Part Number: 1S3D31R804GB
  • Model #: OWC1S3D31R804GB-B397-SF
  •  
  • $24.99 
Available Direct from OWC Available Direct from OWC
OWC 2GB DDR3 1066 PC3-8500 CL7 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with Dell OptiPlex 780 Desktop 780 SFF 780 Tower
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OWC 2GB DDR3 1066 PC3-8500 CL7 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with Dell OptiPlex 780 Desktop 780 SFF 780 Tower
  • Voltage: 1.5V
  • Compatible System: Dell OptiPlex 780 Desktop Dell OptiPlex 780 SFF Dell OptiPlex 780 Tower
  • CAS Latency: CL7
  • Part Number: 8U5D31R802GB
  • Model #: OWC8U5D31R802GB-B344-SF
  •  
  • $23.50 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 2GB DDR3 1066 PC3-8500 CL7 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with Dell XPS 730x 730X H2C
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OWC 2GB DDR3 1066 PC3-8500 CL7 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with Dell XPS 730x 730X H2C
  • Voltage: 1.5V
  • Compatible System: Dell XPS 730x Dell XPS 730X H2C
  • CAS Latency: CL7
  • Part Number: 8U5D31R802GB
  • Model #: OWC8U5D31R802GB-B346-SF
  •  
  • $23.50 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 2GB DDR3 1066 PC3-8500 CL7 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with Lenovo ThinkCentre M58p SFF M58p Tower
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OWC 2GB DDR3 1066 PC3-8500 CL7 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with Lenovo ThinkCentre M58p SFF M58p Tower
  • Voltage: 1.5V
  • Compatible System: Lenovo ThinkCentre M58p SFF Lenovo ThinkCentre M58p Tower
  • CAS Latency: CL7
  • Part Number: 8U5D31R802GB
  • Model #: OWC8U5D31R802GB-B517-SF
  •  
  • $23.50 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP EliteDesk 800 G3 SFF 800 G3 Tower
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OWC 4GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP EliteDesk 800 G3 SFF 800 G3 Tower
  • Voltage: 1.2V
  • Compatible System: HP EliteDesk 800 G3 SFF HP EliteDesk 800 G3 Tower
  • CAS Latency: CL17
  • Part Number: 2U4D41R804GB
  • Model #: OWC2U4D41R804GB-A382-SF
  •  
  • $34.99 
Available Direct from OWC Available Direct from OWC
OWC 2GB DDR3 1600 PC3-12800 CL11 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-1279U-RP TS-1679U-RP TS-879U-RP
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OWC 2GB DDR3 1600 PC3-12800 CL11 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-1279U-RP TS-1679U-RP TS-879U-RP
  • Voltage: 1.5V
  • Compatible System: QNAP TS-1279U-RP QNAP TS-1679U-RP QNAP TS-879U-RP
  • CAS Latency: CL11
  • Part Number: 1U6D31R802GB
  • Model #: OWC1U6D31R802GB-B534-SF
  •  
  • $23.50 
  • Free Shipping
Available Direct from OWC Available Direct from OWC