Your Browsing History
- In Stock
- Sold by Newegg
- AI Ready
- 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
Supermicro Certified MEM-DR432L-CL04-ER32 Micron MTA18ASF4G72PDZ-3G2B2UL 32GB DDR4-3200 (32Gb) LP ECC RDIMM Memory
- Chipset: Micron Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: MEM-DR432L-CL04-ER32
- $417.22 –

Quick View
SNP8WKDYC/32G - Dell Compatible 32GB PC4-23400 DDR4-2933Mhz 2Rx4 1.2v ECC Registered RDIMM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- Model #: SNP8WKDYC/32G
- $334.45 –

Quick View
Kingston ValueRAM 8GB DDR4 SoDIMM 260-pin SDRAM Memory (KVR32S22S8/8) KVR32S22S88
- CAS Latency: CL22
- Voltage: 1.20V
- Timing: 20-22-22
- Part Number: KVR32S22S8/8
- Model #: KVR32S22S88
- $131.27 –
- More options from $131.27 - $203.99
- Free Shipping

Quick View
CT2K32G4DFD832A Crucial 64GB(32GB x2) DDR4-3200(PC4-25600) UDIMM 3200MT/s 1.2V CL-22 Dual Ranked x8 based Unbuffered NON-ECC 288-PIN Desktop Memory
- CAS Latency: CL22
- Color: Green
- LED Color: None
- Model #: 32G4DFD832A
- $539.99 –
- Free Shipping

Quick View
Samsung 32GB DDR4 2666MHz PC4-21300 1.2V 2Rx8 288-Pin UDIMM Desktop RAM Memory Module M378A4G43MB1-CTD
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered / Unregistered
- Color: Green
- Model #: M378A4G43MB1-CTD-SM
- $224.00
- $213.39 –
- More options from $213.39 - $355.39

Quick View
HX-ML-X32G2RS-H - Cisco Compatible 32GB PC4-21300 DDR4-2666MHz 2Rx4 1.2V ECC LRDIMM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- Model #: HX-ML-X32G2RS-H
- $244.45 –
- Free Shipping

Quick View
Supermicro (HMA84GR7DJR4N-XN) 32GB SDRAM ECC Registered DDR4 3200 (PC4-25600) Server Memory Model MEM-DR432L-HL02-ER32
- CAS Latency: CL22
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- Model #: MEM-DR432L-HL02-ER32
- $502.02 –

Quick View
SAMSUNG 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model M393A4K40CB2-CTD
- CAS Latency: CL19
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- Model #: M393A4K40CB2-CTD
- $274.93 –
- More options from $274.93 - $352.00

Quick View
32GB RAM Replacement for HP 728629-B21, 728629-S21, 752370-091, 753222-B21, 774175-001, H7B65A, H7B65AR, Q0D69A | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: 5053772484320
- $201.55 –

Quick View
SK Hynix 64GB(2X32GB) HMAA4GS6AJR8N-XN 2RX8 DDR4 3200MHz SODIMM 260-pin Laptop Memory RAM PC4-25600 1.2V CL22
- CAS Latency: CL22
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: hynix-32gb-so-3200 X2
- $485.19 –

Quick View
32GB Hynix HMAA4GS6AJR8N-XN DDR4 3200MHz SODIMM 260-pin Laptop Memory RAM PC4-3200AA 3200 1.2V
- CAS Latency: CL22
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: HMAA4GS6AJR8N-XN
- $235.69 –

Quick View
HYNIX 32GB(2X16GB) DDR4 ECC Memory PC4-21300 2666MHz 2Rx8 Laptop Memory HMA82GS7CJR8N-VK PIN-260 1.2V
- CAS Latency: CL19
- Type: 260-Pin DDR4 SO-DIMM
- Rank: 2Rx8
- Model #: hynix-16gb-ecc-2666 x2
- $383.98 –

Quick View
G.SKILL TridentZ RGB Series 64GB (2 x 32GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C16D-64GTZR
- CAS Latency: CL16
- Voltage: 1.35V
- Multi-channel Kit: Dual Channel Kit
- Timing: 16-18-18-38
- Model #: F4-3200C16D-64GTZR
- $1,253.48 –
- More options from $580.00 - $1,253.48

Quick View
Black Diamond Memory 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Notebook Memory Model BD32G3200MQN28
- Features: With decades of experience specializing in memory and server parts, Black Diamond Memory is a proven manufacturer in the industry. Our products currently support over 200,000 configurations as well as support for enterprise servers, desktops, laptops, and a large variety of other devices.
- Model #: BD32G3200MQN28
- $293.99 –
- Free Shipping

Quick View
HMAA4GS7CJR8N-XN Hynix 64GB(2X32GB) PC4-25600 DDR4-3200MHz ECC DIMM 2Rx8 Server Memory Module
- CAS Latency: CL22
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx8
- Model #: HMAA4GS7CJR8N-XN X2
- $883.18 –

Quick View
RIMLANCE Ram 16GB DDR4-2400 (PC4 19200) desktop memory
- CAS Latency: CL17
- Chipset: Major Brand Chipset
- Buffered/Registered: Unbuffered
- Parts: Lifetime warranty
- Model #: RLMUD-19200-16-28-0703
- $81.00 –
- Free Shipping

Quick View
A-Tech 32GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
- Voltage: 1.20V
- Compatible System: Apple Mac Systems
- Rank: 2Rx4
- Parts: Lifetime
- Model #: NE-MAC-0071
- $265.10 –

Quick View
32GB RAM Replacement for Samsung M378A4G43MB1-CTD | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
- Voltage: 1.20V
- Recommend Use: AMD & Intel Compatible
- Buffered/Registered: Unbuffered
- Tested Frequency: 2666
- Model #: 5053772475014
- $213.39 –

Quick View
Black Diamond Memory 64GB (2 x 32GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD32GX22666MQN28
- CAS Latency: CL19
- Features: With decades of experience specializing in memory and server parts, Black Diamond Memory is a proven manufacturer in the industry. Our products currently support over 200,000 configurations as well as support for enterprise servers, desktops, laptops, and a large variety of other devices.
- Model #: BD32GX22666MQN28
- $517.99 –
- Free Shipping

Quick View
Samsung M393A4K40BB0-CPB 32GB DDR4-2133 2Rx4 LP ECC REG Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: M393A4K40BB0-CPB_sam
- $196.74 –

Quick View
OWC 32GB DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM - 1.2V - 288-pin Memory RAM Upgrade for Server (OWC3R2D42R432GB)
- CAS Latency: CL22
- Voltage: 1.2V
- Part Number: 3R2D42R432GB
- Type: 288-Pin DDR4 ECC RDIMM
- Model #: OWC3R2D42R432GB

Quick View
32GB Hynix HMAA4GS6AJR8N-XN DDR4 3200MHz SODIMM 260-pin Laptop Memory RAM PC4-3200AA 3200 1.2V
- CAS Latency: CL22
- Voltage: 1.20V
- Buffered/Registered: Registered
- Model #: XD-SOD-32GB-CP4-3200
- $252.32 –

Quick View
128GB (4x32GB) RAM for Dell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930 | 13th Gen. Rack Servers | DDR4 2400MHz ECC RDIMM PC4-19200 2Rx4 Registered Memory Kit
- Voltage: 1.20V
- Compatible System: Dell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930 | 13th Gen Rack Servers
- CAS Latency: CL17
- Part Number: NE-MS-0025
- Model #: NE-MS-0025
- $974.60 –

Quick View
Micron 64GB Memory Kit with (2 x 32GB) DDR4 PC4-21300 2666 MT/s DR X8 UDIMM CL19 288-Pin Compatible with OptiPlex SFF, Tower 3050, 3060, 3070, 5050, 5060, 5070, 7050, 7060, 7070
- CAS Latency: CL19
- Voltage: 1.20V
- Model #: 840104308516
- $519.99 –
- Free Shipping

Quick View
32GB RAM Replacement for Micron MTA18ASF4G72PDZ-3G2 | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772479203
- $434.96 –

Quick View
SAMSUNG 32GB DDR4 SDRAM ECC/Reg 2666MHz PC4-21300 Server Memory BULK
- CAS Latency: CL19
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: SA#M393A4K40CB2-CTD
- $274.93 –
- More options from $274.93 - $286.95

Quick View
SK hynix 32GB PC4-2666V-R DDR4 Registered ECC 2RX4 Memory RDIMM HMA84GR7CJR4N-VK
- CAS Latency: CL19
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- Model #: HMA84GR7CJR4N-VK
- $373.11 –

Quick View
Black Diamond Memory 32GB 260-Pin DDR4 SO-DIMM DDR4 2133 (PC4 17000) Notebook Memory Model BD32G2133MQN28
- Features: With decades of experience specializing in memory and server parts, Black Diamond Memory is a proven manufacturer in the industry. Our products currently support over 200,000 configurations as well as support for enterprise servers, desktops, laptops, and a large variety of other devices.
- Model #: BD32G2133MQN28
- $240.99 –
- Free Shipping

Quick View
Micro ATX DDR4 Gaming Motherboard,H310 LGA 1151 DDR4 Motherboard for Lvy Bridge for Intel LGA1151
- Model #: 9158154874532
- $148.18 –
- More options from $142.99 - $148.18
- Free Shipping

Quick View
HMA84GR7JJR4N-VK HYNIX 32GB DDR4 2666V RDIMM 2Rx4 CL19 PC4-21300 1.2V 288-PIN SDRAM MODULE (SERVER ONLY)
- CAS Latency: CL19
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- Model #: HMA84GR7JJR4N-VK
- $266.58 –
- More options from $266.58 - $349.00

Quick View
NEMIX RAM 128GB (4 x 32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
- Brand: NEMIX RAM
- Capacity: 128GB (4 x 32GB)
- Speed: DDR4 2666 (PC4 21300)
- ECC: Yes
- Model #: ME21300-328K4-SM-SYS-5019C-MR
- $1,149.99 –
- Free Shipping

Quick View
HP 32GB DDR4 2133 (PC4 17000) ECC Load Reduced Memory Model 726722-S21
- Voltage: 1.20V
- Compatible System: Designed For: HPE ProLiant BL460c Gen9, BL460c Gen9 Base, BL460c Gen9 Entry, BL460c Gen9 Performance, BL660c Gen9, DL160 Gen9, DL160 Gen9 Base, DL160 Gen9 Entry, DL180 Gen9, DL180 Gen9 Base, DL180 Gen9 Entry, DL360 Gen9, DL360 Gen9 Base, DL360 Gen9 CMS, DL360 Gen9 Entry, DL360 Gen9 Performance, DL380 Gen9, DL380 Gen9 Base, DL380 Gen9 Entry, DL380 Gen9 Performance, DL560 Gen9, DL560 Gen9 Base, DL560 Gen9 Entry, DL560 Gen9 Performance, DL80 Gen9, ML350 Gen9, ML350 Gen9 Base, ML350 Gen9 Entry, ML350 Gen9 Performance, WS460c Gen9 Graphics, WS460c Gen9 Graphics Expansion, XL170r Gen9, XL190r Gen9, XL230a Gen9, XL230a Gen9 Compute Tray, XL230a Gen9 Compute Tray (12G), XL230a Gen9 Compute Tray (6G)
- CAS Latency: CL15
- Timing: 15-15-15
- Model #: 726722-S21
- $153.93 –

Quick View
01AG632 - Lenovo Compatible 32GB PC4-23466 DDR4-2933Mhz 2Rx4 1.2v ECC Registered RDIMM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- Model #: 01AG632
- $334.45 –













