Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
- New
- Combo Deals Only
Any questions? Our AI mode will help you find out quickly.
Try me now

DDR4 Desktop RAM Memory Upgrades
Shop A-Tech

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R440 Rack Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.35V
- Part Number: MR21300-944K1
- Model #: MR21300-944K1-PER440
- $315.00 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R540 Rack Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.35V
- Part Number: MR21300-924K1
- Model #: MR21300-924K1-PER540
- $315.00 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell EMC PowerEdge XR2 Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.35V
- Part Number: MR21300-924K1
- Model #: MR21300-924K1-EMC-PEXR2
- $315.00 –
- Free Shipping

Quick View
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
- Brand: OWC
- Capacity: 64GB
- Speed: DDR4 2666 (PC4 21300)
- ECC: Yes
- Model #: OWC2R6D44R464GB-C275-SF
- $499.99 –

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R450 Rack Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: MR23400-924K1
- Model #: MR23400-924K1-PER450K1
- $536.97 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduce Server Memory Compatible with Dell PowerEdge C4140 Rack Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: ML23400-944K1
- Model #: ML23400-944K1-DL-PEC4140
- $398.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduce Server Memory Compatible with Dell PowerEdge R940 Rack Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: ML23400-944K1
- Model #: ML23400-944K1-DL-PER940
- $398.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduce Server Memory Compatible with Dell PowerEdge XE2420 Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: ML23400-944K1
- Model #: ML23400-944K1-DL-PEXE2420
- $398.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Hynix HMAA8GR7A2R4N-VN
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: MR21300-944K1
- Model #: MR21300-944K01-2347
- $315.00 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC LRDIMM Compatible with Hynix HMAA8GL7MMR4N-VJ Load Reduced Server Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: ML21300-944K1
- Model #: ML21300-944K01-2441
- $298.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC LRDIMM Compatible with Hynix HMAA8GL7AMR4N-VK Load Reduced Server Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: ML21300-944K1
- Model #: ML21300-944K01-2341
- $298.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Supermicro MEM-DR464L-HL01-LR24
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: ML19200-944K1
- Model #: ML19200-944K01-507
- $288.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Supermicro MEM-DR464L-CL01-LR24
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: ML19200-944K1
- Model #: ML19200-944K01-509
- $288.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Supermicro MEM-DR464L-SL02-LR24
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: ML19200-944K1
- Model #: ML19200-944K01-380
- $288.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduce Server Memory Compatible with Dell PowerEdge R740 Rack Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: ML23400-944K1
- Model #: ML23400-944K1-DL-PER740
- $398.88 –
- Free Shipping

Quick View
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
- $499.99 –

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V 288-PIN ECC LRDIMM Compatible with Hynix HMAA8GL7MMR4N-UH Load Reduced Server Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: ML19200-944K1
- Model #: ML19200-944K01-2420
- $288.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduce Server Memory Compatible with Dell PowerEdge R640 Rack Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: ML23400-944K1
- Model #: ML23400-944K1-DL-PER640
- $398.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R550 Rack Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: MR23400-924K1
- Model #: MR23400-924K1-PER550
- $536.97 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Supermicro MEM-DR464L-SL01-LR24
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: ML19200-944K1
- Model #: ML19200-944K01-292
- $288.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V 288-PIN ECC LRDIMM Compatible with Hynix HMAA8GL7CPR4N-UH Load Reduced Server Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: ML19200-944K1
- Model #: ML19200-944K01-2342
- $288.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC LRDIMM Compatible with QNAP RAM-64GDR4ECS0-LR-2666 Load Reduced Server Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: ML21300-944K1
- Model #: ML21300-944K1-QN-RAM-64GDR4ECS0-LR-2666
- $298.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduce Server Memory Compatible with Dell PowerEdge R840 Rack Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: ML23400-944K1
- Model #: ML23400-944K1-DL-PER840
- $398.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL22
- Voltage: 1.20V
- Part Number: MR25600-924K1
- Model #: MR25600-924K1-G
- $589.99 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Supermicro MEM-DR464L-CL02-LR24
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: ML19200-944K1
- Model #: ML19200-944K01-506
- $288.88 –
- Free Shipping

Quick View
OWC 64GB DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM 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: 2L4D44R464GB
- Model #: OWC2L4D44R464GB-B756-SF
- $499.99 –

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2133MHZ PC4-17000 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Supermicro MEM-DR464L-SL01-LR21
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL15
- Voltage: 1.20V
- Part Number: ML17000-944K1
- Model #: ML17000-944K01-291
- $288.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR3 1600MHZ PC3-12800 8Rx4 1.35V 240-PIN ECC LRDIMM Compatible with Hynix HMTA8GL7AHR4C-PB Load Reduced Server Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL11
- Voltage: 1.50V
- Part Number: ML12800-984K1
- Model #: ML12800-984K01-2417
- $159.99 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC LRDIMM Compatible with Hynix HMAA8GL7CPR4N-VK Load Reduced Server Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: ML21300-944K1
- Model #: ML21300-944K01-2343
- $298.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2133MHZ PC4-17000 4Rx4 1.2V 288-PIN ECC LRDIMM Compatible with Supermicro MEM-DR464L-HL01-LR21 Load Reduced Server Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL15
- Voltage: 1.20V
- Part Number: ML17000-944K1
- Model #: ML17000-944K01-293
- $288.88 –
- Free Shipping

Quick View
OWC 64GB DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM 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: 2L4D44R464GB
- Model #: OWC2L4D44R464GB-B755-SF
- $499.99 –

Quick View
OWC 64GB DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Cisco UCS C240 M4
- Voltage: 1.2V
- Compatible System: Cisco UCS C240 M4
- CAS Latency: CL17
- Part Number: 2L4D44R464GB
- Model #: OWC2L4D44R464GB-B759-SF
- $499.99 –

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge T440 Tower
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.35V
- Part Number: MR21300-924K1
- Model #: MR21300-924K1-DL-PET440
- $315.00 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Supermicro MEM-DR464LE-LR29
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: ML23400-944K1
- Model #: MEM-DR464LE-LR29
- $398.88 –
- Free Shipping

Quick View
OWC 64GB DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM 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: 2L4D44R464GB
- Model #: OWC2L4D44R464GB-B758-SF
- $499.99 –

Quick View
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
- Brand: OWC
- Capacity: 64GB
- Speed: DDR4 2933 (PC4 23400)
- ECC: Yes
- Model #: OWC2L9D44R464GB-C270-SF
- $599.99 –




