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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
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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 4GB DDR3 1600 PC3-12800 CL11 1Rx8 240-pin 1.5V Non-ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with HP ENVY 750 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 750 Series using DDR3 Memory
  • Voltage: 1.5V
  • Compatible System: HP ENVY 750 Series using DDR3 Memory
  • CAS Latency: CL11
  • Part Number: 1U6D31R804GB
  • Model #: OWC1U6D31R804GB-B463-SF
  •  
  • $24.99 –
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2133 PC4-17000 CL15 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco UCS M2814 Compute Cartridge
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OWC 16GB DDR4 2133 PC4-17000 CL15 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco UCS M2814 Compute Cartridge
  • Voltage: 1.2V
  • Compatible System: Cisco UCS M2814 Compute Cartridge
  • CAS Latency: CL15
  • Part Number: 2R1D42R416GB
  • Model #: OWC2R1D42R416GB-B754-SF
  •  
  • $135.00 –
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 Dell Precision 3280 CFF
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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 Dell Precision 3280 CFF
  • Voltage: 1.1V
  • Compatible System: Dell Precision 3280 CFF
  • CAS Latency: CL46
  • Part Number: 5S6D51R816GB
  • Model #: OWC5S6D51R816GB-C132-SF
  •  
  • $359.99 –
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR3L 1866 PC3L-14900 CL13 1Rx8 204-pin 1.35V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with QNAP TS-653B
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OWC 4GB DDR3L 1866 PC3L-14900 CL13 1Rx8 204-pin 1.35V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with QNAP TS-653B
  • Voltage: 1.35V
  • Compatible System: QNAP TS-253B QNAP TS-253Be QNAP TS-453B QNAP TS-453Be QNAP TS-453BT3
  • CAS Latency: CL13
  • Part Number: 1S8T31R804GB
  • Model #: OWC1S8T31R804GB-B535-SF
  •  
  • $24.99 –
Direct from OWC Direct from OWC
OWC 16GB (2x8GB) DDR3L 1333 PC3L-10600 CL9 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B230 M1
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OWC 16GB (2x8GB) DDR3L 1333 PC3L-10600 CL9 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B230 M1
  • Voltage: 1.35V
  • Compatible System: Cisco UCS B230 M1
  • CAS Latency: CL9
  • Part Number: 1R3T32R4016P
  • Model #: OWC1R3T32R4016P-B745-SF
  •  
  • $56.98 –
Available Direct from OWC Available Direct from OWC
OWC 16GB (2x8GB) DDR3L 1333 PC3L-10600 CL9 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B440 M2
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OWC 16GB (2x8GB) DDR3L 1333 PC3L-10600 CL9 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B440 M2
  • Voltage: 1.35V
  • Compatible System: Cisco UCS B440 M2
  • CAS Latency: CL9
  • Part Number: 1R3T32R4016P
  • Model #: OWC1R3T32R4016P-B748-SF
  •  
  • $56.98 –
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR3L 1866 PC3L-14900 CL13 2Rx8 204-pin 1.35V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell Precision M4700 M4800 M6700 M6800
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OWC 8GB DDR3L 1866 PC3L-14900 CL13 2Rx8 204-pin 1.35V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell Precision M4700 M4800 M6700 M6800
  • Voltage: 1.35V
  • Compatible System: Dell Precision M4700 Dell Precision M4800 Dell Precision M6700 Dell Precision M6800
  • CAS Latency: CL13
  • Part Number: 1S8T32R808GB
  • Model #: OWC1S8T32R808GB-B343-SF
  •  
  • $37.99 –
Available Direct from OWC Available Direct from OWC
OWC 128GB (4x32GB) DDR4 2400 PC4-19200 CL17 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS C240 M4
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OWC 128GB (4x32GB) DDR4 2400 PC4-19200 CL17 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS C240 M4
  • Voltage: 1.2V
  • Compatible System: Cisco UCS C240 M4
  • CAS Latency: CL17
  • Part Number: 2R4D42R4128S
  • Model #: OWC2R4D42R4128S-B759-SF
  •  
  • $1,434.20 –
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with QNAP TS-1253DU-RP
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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 QNAP TS-1253DU-RP
  • Voltage: 1.2V
  • Compatible System: QNAP TS-1253DU-RP
  • CAS Latency: CL19
  • Part Number: 2S6D41R804GB
  • Model #: OWC2S6D41R804GB-B551-SF
  •  
  • $34.99 –
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 810 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 810 Series using DDR3 Memory
  • Voltage: 1.5V
  • Compatible System: HP ENVY Phoenix 810 Series using DDR3 Memory
  • CAS Latency: CL11
  • Part Number: 1U6D31R804GB
  • Model #: OWC1U6D31R804GB-B466-SF
  •  
  • $24.99 –
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
  •  
  • $55.99 –
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-873U TS-873U-RP TS-877
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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-873U TS-873U-RP TS-877
  • Voltage: 1.2V
  • Compatible System: QNAP TS-873U QNAP TS-873U-RP QNAP TS-877
  • CAS Latency: CL17
  • Part Number: 2U4D41R808GB
  • Model #: OWC2U4D41R808GB-B545-SF
  •  
  • $55.99 –
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2400 PC4-19200 CL17 1Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco UCS B420 M4 C460 M4 (DDR4)
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OWC 16GB DDR4 2400 PC4-19200 CL17 1Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco UCS B420 M4 C460 M4 (DDR4)
  • Voltage: 1.2V
  • Compatible System: Cisco UCS B420 M4 Cisco UCS C460 M4 (DDR4)
  • CAS Latency: CL17
  • Part Number: 2R4D41R416GB
  • Model #: OWC2R4D41R416GB-B758-SF
  •  
  • $135.00 –
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR5 4800 PC5-38400 CL40 1Rx8 262-pin 1.1V SODIMM Memory RAM Module Upgrade Compatible with TerraMaster U12-500 PLUS U4-500 U8-500 PLUS
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OWC 8GB DDR5 4800 PC5-38400 CL40 1Rx8 262-pin 1.1V SODIMM Memory RAM Module Upgrade Compatible with TerraMaster U12-500 PLUS U4-500 U8-500 PLUS
  • Brand: OWC
  • Capacity: 8GB
  • Speed: DDR5 4800 (PC5 38400)
  • Buffered/Registered: Unbuffered
  • Model #: OWC4S8D51R808GB-C422-SF
  •  
  • $189.99 –
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 Dell OptiPlex 7420 AIO 7420 AIO Plus
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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 Dell OptiPlex 7420 AIO 7420 AIO Plus
  • Voltage: 1.1V
  • Compatible System: Dell OptiPlex 7420 AIO Dell OptiPlex 7420 AIO Plus
  • CAS Latency: CL46
  • Part Number: 5S6D51R816GB
  • Model #: OWC5S6D51R816GB-C131-SF
  •  
  • $359.99 –
Available Direct from OWC Available Direct from OWC
OWC 64GB (2x32GB) DDR4 3200 PC4-25600 CL22 2Rx8 260-pin 1.2V SODIMM Memory RAM Module Upgrade Compatible with GMKtec NucBox 10 12 G6 M2 M2 Pro
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  •  
  • $459.52 –
Direct from OWC Direct from OWC
OWC 64GB DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with Fujitsu Celsius R970
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OWC 64GB DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with Fujitsu Celsius R970
  • Brand: OWC
  • Capacity: 64GB
  • Speed: DDR4 2933 (PC4 23400)
  • ECC: Yes
  • Model #: OWC2R9D44R464GB-C276-SF
  •  
  • $579.99 –
Direct from OWC Direct from OWC
OWC 64GB DDR4 2666 PC4-21300 CL19 4Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with Fujitsu PRIMERGY TX2550 M4
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  •  
  • $579.99 –
Direct from OWC Direct from OWC
OWC 128GB DDR4 2133 PC4-17000 CL15 8Rx4 288-pin 1.2V ECC Load Reduced DIMM Memory RAM Module Upgrade Compatible with Fujitsu Primequest 2400E3 2800E3
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  •  
  • $921.49 –
Direct from OWC Direct from OWC
OWC 64GB DDR4 2666 PC4-21300 CL19 4Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with Fujitsu PRIMERGY RX4770 M4
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  •  
  • $579.99 –
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with Fujitsu PRIMERGY RX2520 M5 TX2550 M5
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  •  
  • $579.99 –
Direct from OWC Direct from OWC
OWC 16GB DDR5 5600 PC5-44800 CL46 1Rx8 262-pin 1.1V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with HP Workstation Z2 Mini G9
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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 HP Workstation Z2 Mini G9
  • Voltage: 1.1V
  • Compatible System: HP Workstation Z2 Mini G9
  • CAS Latency: CL46
  • Part Number: 5S6D51R816GB
  • Model #: OWC5S6D51R816GB-C140-SF
  •  
  • $359.99 –
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2400 PC4-19200 CL17 1Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco UCS B200 M4 C220 M4
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OWC 16GB DDR4 2400 PC4-19200 CL17 1Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco UCS B200 M4 C220 M4
  • Voltage: 1.2V
  • Compatible System: Cisco UCS B200 M4 Cisco UCS C220 M4
  • CAS Latency: CL17
  • Part Number: 2R4D41R416GB
  • Model #: OWC2R4D41R416GB-B756-SF
  •  
  • $135.00 –
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Load Reduced DIMM Memory RAM Module Upgrade Compatible with Fujitsu PRIMERGY CX2570 M5
Quick View
  •  
  • $599.99 –
Direct from OWC Direct from OWC
OWC 128GB DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1290FX
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OWC 128GB DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1290FX
  • Voltage: 1.2V
  • Compatible System: QNAP TS-h1290FX
  • CAS Latency: CL22
  • Part Number: 3R2D44R4128G
  • Model #: OWC3R2D44R4128GB-B562-SF
  •  
  • $1,008.79 –
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
  •  
  • $139.00 –
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 ThinkBook 14 G7 IML 16 G7 IML
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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 ThinkBook 14 G7 IML 16 G7 IML
  • Voltage: 1.1V
  • Compatible System: Lenovo ThinkBook 14 G7 IML Lenovo ThinkBook 16 G7 IML
  • CAS Latency: CL46
  • Part Number: 5S6D51R816GB
  • Model #: OWC5S6D51R816GB-C148-SF
  •  
  • $359.99 –
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2400 PC4-19200 CL17 1Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco HX220c M4 HX240c M4
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OWC 16GB DDR4 2400 PC4-19200 CL17 1Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco HX220c M4 HX240c M4
  • Voltage: 1.2V
  • Compatible System: Cisco HX220c M4 Cisco HX240c M4
  • CAS Latency: CL17
  • Part Number: 2R4D41R416GB
  • Model #: OWC2R4D41R416GB-B755-SF
  •  
  • $135.00 –
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 HP AIO 24-cr1000t 27-cr1000t
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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 HP AIO 24-cr1000t 27-cr1000t
  • Voltage: 1.1V
  • Compatible System: HP AIO 24-cr1000t HP AIO 27-cr1000t
  • CAS Latency: CL46
  • Part Number: 5S6D51R816GB
  • Model #: OWC5S6D51R816GB-C139-SF
  •  
  • $359.99 –
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 262-pin 1.1V SODIMM Memory RAM Module Upgrade Compatible with TerraMaster F2-424 F4-424 F4-424 MAX F4-424 PRO F6-424
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OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 262-pin 1.1V SODIMM Memory RAM Module Upgrade Compatible with TerraMaster F2-424 F4-424 F4-424 MAX F4-424 PRO F6-424
  • Brand: OWC
  • Capacity: 16GB
  • Speed: DDR5 4800 (PC5 38400)
  • Buffered/Registered: Unbuffered
  • Model #: OWC4S8D51R816GB-C420-SF
  •  
  • $299.99 –
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 64GB (2x32GB) DDR5 4800 PC5-38400 CL40 2Rx8 262-pin 1.1V SODIMM Memory RAM Module Upgrade Compatible with GMKtec NucBox M7 M7 Pro
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  •  
  • $1,256.20 –
Direct from OWC Direct from OWC
OWC 128GB DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Dell PowerEdge XR11 XR12
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OWC 128GB DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Dell PowerEdge XR11 XR12
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge XR11 Dell PowerEdge XR12
  • CAS Latency: CL22
  • Part Number: 3L2D44R4128G
  • Model #: OWC3L2D44R4128G-C026-SF
  •  
  • $1,008.79 –
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