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 3200MHZ PC4-25600 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: CL22
- Voltage: 1.20V
- Part Number: ML25600-944K1B
- Model #: 0759170859467
- $599.99 –
- Free Shipping

Quick View
16GB RAM Replacement for Synology RAMEC2133DDR4SO-16G | DDR4 2133MHz PC4-17000 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL15
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772488984
- $179.99 –
- Free Shipping

Quick View
8GB RAM Replacement for Hynix HMA41GS7AFR8N-UH | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL17
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772479968
- $136.03 –
- Free Shipping

Quick View
16GB RAM Replacement for Samsung M474A2K43DB1-CWE | DDR4 3200MHz PC4-25600 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL22
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772479340
- $203.99 –
- Free Shipping

Quick View
16GB RAM Replacement for Hynix HMA82GS7CJR8N-VK, HMA82GS7DJR8N-VK | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL19
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772478800
- $191.99 –
- Free Shipping

Quick View
16GB RAM Replacement for Samsung M474A2K43BB1-CTD, M474A2K43DB1-CTD | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL19
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772478398
- $191.99 –
- Free Shipping

Quick View
16GB RAM Replacement for HP 3TQ38AA, 3TQ38AT, 4UY12AA | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL19
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772484290
- $191.99 –
- Free Shipping

Quick View
16GB RAM Replacement for Samsung M474A2K43DB1-CVF | DDR4 2933MHz PC4-23400 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL21
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772479333
- $203.99 –
- Free Shipping

Quick View
8GB RAM Replacement for HP 1CA79AT, 862398-852, 863951-B21, Y7B56AA, Y7B56AT | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL17
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772485020
- $136.03 –
- Free Shipping

Quick View
16GB RAM Replacement for Micron MTA18ASF2G72HZ-2G6 | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL19
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772479173
- $191.99 –
- Free Shipping

Quick View
16GB RAM Replacement for IBM-Lenovo 03X7052, 4X70J67438 | DDR4 2133MHz PC4-17000 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL15
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772486010
- $179.99 –
- Free Shipping

Quick View
16GB RAM Replacement for Micron MTA18ASF2G72HZ-2G3 | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL17
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772479166
- $179.99 –
- Free Shipping

Quick View
16GB RAM Replacement for IBM-Lenovo 4X70Q27989 | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL17
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772486027
- $179.99 –
- Free Shipping

Quick View
16GB RAM Replacement for Samsung M474A2K43BB1-CRC | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL17
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772479296
- $179.99 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Gigabyte MZ01-CE1 AMD EPYC Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL22
- Voltage: 1.20V
- Part Number: ML25600-944K1B
- Model #: 0759170859269
- $599.99 –
- 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
- $1,188.00 –
- Free Shipping

Quick View
16GB RAM Replacement for Dell A8547957, A8860720, SNP739XRC/16G | DDR4 2133MHz PC4-17000 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL15
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772482449
- $179.99 –
- Free Shipping

Quick View
8GB RAM Replacement for HP 863371-001, 913798-001 | DDR4 2400MHz PC4-19200 ECC SODIMM 1Rx8 Server Memory
- CAS Latency: CL17
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772485013
- $136.03 –
- Free Shipping

Quick View
16GB RAM Replacement for Hynix HMA82GS7AFR8N-UH, HMA82GS7CJR8N-UH, HMA82GS7DJR8N-UH | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL17
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772477636
- $179.99 –
- Free Shipping

Quick View
16GB RAM Replacement for Hynix HMA82GS7DJR8N-WM | DDR4 2933MHz PC4-23400 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL21
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772479746
- $203.99 –
- 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
- $1,153.49 –
- Free Shipping

Quick View
16GB RAM Replacement for IBM-Lenovo 4X70U39095, 4X70U55668 | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL19
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772486034
- $191.99 –
- Free Shipping

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Gigabyte MZ01-CE0 AMD EPYC Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL22
- Voltage: 1.20V
- Part Number: ML25600-944K1B
- Model #: 0759170859115
- $599.99 –
- Free Shipping

Quick View
16GB RAM Replacement for Dell AA075846, AA297490, AA318912, SNPPD4K8C/16G | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL19
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772482463
- $191.99 –
- 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 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
- $577.49 –
- Free Shipping

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
Fanxiang 16GB (2 x 8GB ) 288-Pin PC RAM DDR4 3200 (PC4 25600) for Intel XMP 2.0 & AMD Non-ECC UDIMM for PC Gaming Desktop Memory
- Capacity: 16GB (2 x 8GB)
- Speed: DDR4 3200 (PC4 25600)
- Model #: UD01-R-2-16GB-2#8GB-3200MHZ
- $109.99 –
- Free Shipping

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
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
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 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
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
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




