Skip to main content
  • In Stock
  • Sold by Newegg
  • AI Ready
  • Make an Offer
  • New
Department
Show More
Brands
Show More
Price
Show More
Sold by
All Top Brands
Availability
Condition
Total Capacity
Show More
Current Promotion
Discount
Useful Links
Customer Ratings
avatar

Any questions? Our AI mode will help you find out quickly.

Sort By:
View:
64GB RAM Replacement for Samsung M393A8G40D40-CRB | DDR4 2133MHz PC4-17000 ECC RDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
Quick View
64GB RAM Replacement for Samsung M393A8G40D40-CRB | DDR4 2133MHz PC4-17000 ECC RDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Samsung Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 2S4Rx4 (8Rx4)
  • Model #: NE-PNR-2255
  •  
  • $259.99 
Direct from A-Tech Direct from A-Tech
OWC 64GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge C6420 R440 R540 T440
Quick View
OWC 64GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge C6420 R440 R540 T440
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge C6420 Dell PowerEdge R440 Dell PowerEdge R540 Dell PowerEdge T440
  • CAS Latency: CL19
  • Part Number: 2R6D42R464GB
  • Model #: OWC2R6D42R464GB-B040-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
A-Tech 128GB (2x64GB) 2Rx4 PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 128GB (2x64GB) 2Rx4 PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT64G2D4D2933RD4N12V
  •  
  • $975.62 
Available Direct from A-Tech Available Direct from A-Tech
64GB RAM Replacement for Samsung M386A8K40BM1-CPB, M386A8K40BMB-CPB | DDR4 2133MHz PC4-17000 ECC LRDIMM 4DRx4 (4Rx4) Server Memory
Quick View
64GB RAM Replacement for Samsung M386A8K40BM1-CPB, M386A8K40BMB-CPB | DDR4 2133MHz PC4-17000 ECC LRDIMM 4DRx4 (4Rx4) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: 5053772478008
  •  
  • $269.80 
Direct from A-Tech Direct from A-Tech
OWC 64GB (2x32GB) DDR4 2666MHz PC4-21300 CL19 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 64GB (2x32GB) DDR4 2666MHz PC4-21300 CL19 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R6D42R4064P
  • Model #: OWC2R6D42R4064P
  •  
  • $538.36 
Available Direct from OWC Available Direct from OWC
64GB RAM Replacement for Dell A8451131, A8718891, SNP03VMYC/64G | DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for Dell A8451131, A8718891, SNP03VMYC/64G | DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: 5053772482784
  •  
  • $269.80 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Hynix HMAA8GR7A2R4N-VN | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4) Server Memory
Quick View
64GB RAM Replacement for Hynix HMAA8GR7A2R4N-VN | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2S2Rx4 (4Rx4)
  • Model #: 5053772479081
  •  
  • $418.70 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for HP 700838-B21, 701807-081 | DDR3 1600MHz PC3-12800 ECC LRDIMM 8Rx4 Server Memory
Quick View
64GB RAM Replacement for HP 700838-B21, 701807-081 | DDR3 1600MHz PC3-12800 ECC LRDIMM 8Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Rank: 8Rx4
  • Model #: 5053772483699
  •  
  • $166.01 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
A-Tech 64GB 4Rx4 PC4-17000L DDR4 2133 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Module
Quick View
A-Tech 64GB 4Rx4 PC4-17000L DDR4 2133 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 4Rx4 (4DRx4)
  • Model #: AT64G1D4D2133LQ4N12V
  •  
  • $269.80 
Available Direct from A-Tech Available Direct from A-Tech
64GB RAM Replacement for Micron MTA72ASS8G72PSZ-2S6E1 | DDR4 2666MHz PC4-21300 ECC RDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for Micron MTA72ASS8G72PSZ-2S6E1 | DDR4 2666MHz PC4-21300 ECC RDIMM 4Rx4 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2S2Rx4 (4Rx4)
  • Model #: NE-PNR-2080
  •  
  • $418.70 
Direct from A-Tech Direct from A-Tech
OWC 64GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Supermicro Motherboard X11SRA X11SRA-F X11SRA-RF
Quick View
OWC 64GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Supermicro Motherboard X11SRA X11SRA-F X11SRA-RF
  • Voltage: 1.2V
  • Compatible System: Supermicro Motherboard X11SRA Supermicro Motherboard X11SRA-F Supermicro Motherboard X11SRA-RF
  • CAS Latency: CL19
  • Part Number: 2R6D42R464GB
  • Model #: OWC2R6D42R464GB-B109-SF
  •  
  • $499.99 
Available Direct from OWC Available 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 CX2550 M4 CX2560 M4 CX2570 M4 RX2530 M4 RX2540 M4
Quick View
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
A-Tech 256GB (4x64GB) 2Rx4 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 256GB (4x64GB) 2Rx4 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT64G4D4D3200RD4N12V
  •  
  • $2,790.57 
Available Direct from A-Tech Available Direct from A-Tech
Supermicro Certified MEM-DR464L-SL02-LR24 | Samsung 64GB PC4-19200 DDR4 2400MHz 4Rx4 Quad Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
Quick View
  •  
  • $293.66 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Samsung M393A8K40B22-CWD | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4) Server Memory
Quick View
64GB RAM Replacement for Samsung M393A8K40B22-CWD | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2S2Rx4 (4Rx4)
  • Model #: 5053772479067
  •  
  • $418.70 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Cisco 15-102952-01, UCS-MR-1X648RU-A | DDR4 2133MHz PC4-17000 ECC RDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
Quick View
64GB RAM Replacement for Cisco 15-102952-01, UCS-MR-1X648RU-A | DDR4 2133MHz PC4-17000 ECC RDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 2S4Rx4 (8Rx4)
  • Model #: NE-PNR-1575
  •  
  • $259.99 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for IBM-Lenovo 95Y4812, 95Y4814 | DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for IBM-Lenovo 95Y4812, 95Y4814 | DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: 5053772486317
  •  
  • $269.80 
Direct from A-Tech Direct from A-Tech
OWC 512GB (8x64GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 512GB (8x64GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 3L2D44R4512K
  • Model #: OWC3L2D44R4512K
  •  
  • $4,775.92 
Available Direct from OWC Available Direct from OWC
64GB RAM Replacement for Dell SNPG2K02C/64G | DDR3 1600MHz PC3-12800 ECC LRDIMM 8Rx4 Server Memory
Quick View
64GB RAM Replacement for Dell SNPG2K02C/64G | DDR3 1600MHz PC3-12800 ECC LRDIMM 8Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Rank: 8Rx4
  • Model #: 5053772481909
  •  
  • $166.01 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for HP 839051-001 | DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for HP 839051-001 | DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: NE-PNR-1748
  •  
  • $269.80 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR464L-HL02-LR26 | Hynix 64GB PC4-21300 DDR4 2666MHz 4Rx4 Quad Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
Quick View
Supermicro Certified MEM-DR464L-HL02-LR26 | Hynix 64GB PC4-21300 DDR4 2666MHz 4Rx4 Quad Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: MEM-DR464L-HL02-LR26
  •  
  • $369.07 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Hynix HMAA8GL7MMR4N-TF | DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for Hynix HMAA8GL7MMR4N-TF | DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: 5053772479777
  •  
  • $269.80 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Kingston KSM26RD4/64HAR, KSM26RD4/64MER | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
64GB RAM Replacement for Kingston KSM26RD4/64HAR, KSM26RD4/64MER | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: 5053772488519
  •  
  • $418.72 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR464L-HL01-LR24 | Hynix 64GB PC4-19200 DDR4 2400MHz 4Rx4 Quad Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
Quick View
Supermicro Certified MEM-DR464L-HL01-LR24 | Hynix 64GB PC4-19200 DDR4 2400MHz 4Rx4 Quad Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: MEM-DR464L-HL01-LR24
  •  
  • $286.97 
Direct from A-Tech Direct from A-Tech
A-Tech 64GB 4Rx4 PC4-23400L DDR4 2933 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Module
Quick View
A-Tech 64GB 4Rx4 PC4-23400L DDR4 2933 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 4Rx4 (4DRx4)
  • Model #: AT64G1D4D2933LQ4N12V
  •  
  • $405.63 
Available Direct from A-Tech Available Direct from A-Tech
64GB RAM Replacement for IBM-Lenovo 78P4199 | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4 3DS/TSV) Server Memory
Quick View
64GB RAM Replacement for IBM-Lenovo 78P4199 | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2S2Rx4 (4Rx4 3DS/TSV)
  • Model #: 5053772486362
  •  
  • $418.70 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR464L-HL02-LR24 | Hynix 64GB PC4-19200 DDR4 2400MHz 4Rx4 Quad Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
Quick View
Supermicro Certified MEM-DR464L-HL02-LR24 | Hynix 64GB PC4-19200 DDR4 2400MHz 4Rx4 Quad Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: MEM-DR464L-HL02-LR24
  •  
  • $286.97 
Direct from A-Tech Direct from A-Tech
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
Quick View
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
  •  
  • $499.99 
Direct from OWC Direct from OWC
64GB RAM Replacement for IBM-Lenovo 01AG633 | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for IBM-Lenovo 01AG633 | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: 5053772486348
  •  
  • $419.38 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Samsung M393A8G40MB2-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
64GB RAM Replacement for Samsung M393A8G40MB2-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Samsung Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: NE-PNR-2229
  •  
  • $418.72 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Micron MTA72ASS8G72PSZ-2S6 | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4) Server Memory
Quick View
64GB RAM Replacement for Micron MTA72ASS8G72PSZ-2S6 | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2S2Rx4 (4Rx4)
  • Model #: 5053772479050
  •  
  • $418.70 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for HP 726724-B21, 752373-091, 752373-G91, 774176-001, M4Z04AA | DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Server Memory
Quick View
  •  
  • $269.80 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Micron MTA72ASS8G72LZ-2G9 | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for Micron MTA72ASS8G72LZ-2G9 | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: 5053772479180
  •  
  • $419.38 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for IBM-Lenovo 4ZC7A08716 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
64GB RAM Replacement for IBM-Lenovo 4ZC7A08716 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: 5053772486355
  •  
  • $418.72 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Samsung M386A8K40CM2-CVF, M386A8K40DM2-CVF | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for Samsung M386A8K40CM2-CVF, M386A8K40DM2-CVF | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: 5053772478411
  •  
  • $419.38 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Hynix HMAA8GL7CPR4N-WM | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for Hynix HMAA8GL7CPR4N-WM | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: 5053772479760
  •  
  • $419.38 
Direct from A-Tech Direct from A-Tech