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
8GB RAM Replacement for Samsung M474A1K43DB1-CVF | DDR4 2933MHz PC4-23400 ECC SODIMM 1Rx8 Server Memory
- CAS Latency: CL21
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772479685
- $95.99 –
- Free Shipping

Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V ECC RDIMM Registered Server Memory Compatible with Gigabyte MZ31-AR0 AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: MR19200-628K1B
- Model #: 0759170859290
- $113.99 –
- Free Shipping

Quick View
16GB RAM Replacement for Dell AA960023, AB489614, SNP6W5P7C/16G | DDR4 3200MHz PC4-25600 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL22
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772482470
- $203.99 –
- Free Shipping

Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Gigabyte MZ31-AR0 AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: MR23400-628K1B
- Model #: 0759170859405
- $171.95 –
- Free Shipping

Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Gigabyte MZ32-AR0 AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: MR23400-628K1B
- Model #: 0759170858781
- $171.95 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Gigabyte MZ01-CE0 AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: MR21300-924K1B
- Model #: 0759170858866
- $412.95 –
- Free Shipping

Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2933MHZ PC4-23400 1Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Gigabyte MZ31-AR0 AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: MR23400-818K1B
- Model #: 0759170859382
- $178.88
- $108.99 –
- Save: $69.89 (39%)
- Free Shipping

Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Gigabyte MZ01-CE1 AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: MR23400-628K1B
- Model #: 0759170859191
- $171.95 –
- 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 Gigabyte MZ31-AR0 AMD EPYC Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: ML19200-944K1B
- Model #: 0759170859368
- $425.00 –
- Free Shipping

Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Gigabyte MZ01-CE0 AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: MR23400-628K1B
- Model #: 0759170859047
- $171.95 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Gigabyte MZ31-AR0 AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: MR21300-924K1B
- Model #: 0759170859351
- $412.95 –
- Free Shipping

Quick View
NEMIX RAM 32GB (1X32GB) DDR4 2400MHZ PC4-19200 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Gigabyte MZ31-AR0 AMD EPYC Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: MR19200-324K1B
- Model #: 0759170859306
- $263.95 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Gigabyte MZ01-CE1 AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: MR21300-924K1B
- Model #: 0759170858927
- $412.95 –
- Free Shipping

Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2400MHZ PC4-19200 1Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Gigabyte MZ31-AR0 AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: MR19200-818K1B
- Model #: 0759170859283
- $76.99 –
- Free Shipping

Quick View
32GB RAM Replacement for Samsung M474A4G43MB1-CTD | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL19
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772479302
- $327.74 –

Quick View
32GB RAM Replacement for IBM-Lenovo 4X70V98059 | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL19
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772486188
- $327.74 –

Quick View
AGI UD858 32GB(16GBx2) DDR5 6000MHz Desktop Memory White AGI6APD16UD858
- CAS Latency: CL30
- Multi-channel Kit: Dual Channel Kit
- Brand: AGI
- Series: TURBOJET
- Model #: AGI6APD16UD858-DC
- $639.99 –
- Free Shipping

Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2933MHZ PC4-23400 1Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Gigabyte MZ31-AR0 AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL21
- Voltage: 1.20V
- Part Number: MR23400-614K1B
- Model #: 0759170859399
- $171.95 –
- Free Shipping

Quick View
16GB RAM Replacement for HP 1VW65AA, 853289-091, 863372-001, 863953-B21, 913800-001, Y7B53AA, Y7B53AT | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL17
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772484283
- $179.99 –
- Free Shipping

Quick View
16GB RAM Replacement for Kingston KSM26SED8/16HD, KSM26SED8/16MR, KTD-PN426E/16G, KTH-PN426E/16G, KTL-TN426E/16G | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL19
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772488205
- $191.99 –
- Free Shipping

Quick View
32GB RAM Replacement for HP 6FR89AA | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL19
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772484474
- $327.74 –

Quick View
AGI UD858 32GB(16GBx2) DDR5 6000MHz Desktop Memory Black AGI6APC16UD858
- CAS Latency: 30
- Multi-channel Kit: Dual Channel Kit
- Brand: AGI
- Series: TURBOJET
- Model #: AGI6APC16UD858-DC
- $639.99 –
- Free Shipping

Quick View
NEMIX RAM 128GB (2X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with ASUS KNPA-U16 AMD EPYC 7000 Series
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: ML19200-944K2
- Model #: ML19200-944K02-ASU
- $849.49 –
- Free Shipping

Quick View
32GB RAM Replacement for Samsung M474A4G43AB1-CWE | DDR4 3200MHz PC4-25600 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL22
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772479326
- $371.99 –
- Free Shipping

Quick View
32GB RAM Replacement for Samsung M474A4G43AB1-CVF | DDR4 2933MHz PC4-23400 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL21
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772479319
- $371.99 –
- Free Shipping

Quick View
NEMIX RAM 256GB (4X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduce Server Memory KIT Compatible with ASUS KNPA-U16 AMD EPYC 7000 Series
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: ML19200-944K4
- Model #: ML19200-944K04-ASU
- $1,696.99 –
- Free Shipping

Quick View
NEMIX RAM 256GB (4X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduce Server Memory KIT Compatible with ASUS KNPA-U16 AMD EPYC 7000 Series
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: ML21300-944K4
- Model #: ML21300-944K04-ASU
- $1,696.99 –
- Free Shipping

Quick View
2GB RAM Replacement for Synology RAM-2G-DDR3 | DDR3 1066MHz PC3-8500 SODIMM 1Rx8 Laptop Memory
- CAS Latency: CL7
- Voltage: 1.50V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772488878
- $17.74 –
- Free Shipping

Quick View
8GB RAM Replacement for IBM-Lenovo 01AG884, 01FR304, 01FR307 | DDR4 2400MHz PC4-19200 SODIMM Laptop Memory
- CAS Latency: CL17
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772486614
- $59.89 –

Quick View
4GB RAM Replacement for Samsung M471A5244CB0-CPB | DDR4 2133MHz PC4-17000 SODIMM 1Rx16 Laptop Memory
- CAS Latency: CL15
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772476189
- $39.92 –

Quick View
8GB RAM Replacement for Crucial CT2K8G4SFRA266, CT8G4SFRA266 | DDR4 2666MHz PC4-21300 SODIMM Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772481282
- $61.40 –

Quick View
4GB RAM Replacement for HP 862397-855 | DDR4 2400MHz PC4-19200 SODIMM 1Rx16 Laptop Memory
- CAS Latency: CL17
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772484573
- $39.92 –

Quick View
8GB RAM Replacement for IBM-Lenovo 4X70Z90846, 4X71D09533 | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
- CAS Latency: CL22
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772486669
- $70.43 –

Quick View
8GB RAM Replacement for Hynix HMAA1GS6CJR6N-XN | DDR4 3200MHz PC4-25600 SODIMM 1Rx16 Laptop Memory
- CAS Latency: CL22
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772476325
- $70.43 –

Quick View
4GB RAM Replacement for Kingston KVR21S15S6/4 | DDR4 2133MHz PC4-17000 SODIMM 1Rx16 Laptop Memory
- CAS Latency: CL15
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772488434
- $39.92 –

Quick View
8GB RAM Replacement for Crucial CT2K8G4SFD8213 | DDR4 2133MHz PC4-17000 SODIMM Laptop Memory
- CAS Latency: CL15
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772481237
- $57.12 –




