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-DR432MD-ER32 | Micron MTA18ASF4G72PDZ-3G2B2 | 32GB PC4-25600 DDR4 3200MHz 2Rx8 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
- Chipset: Micron Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: MEM-DR432MD-ER32 MTA18ASF4G72PDZ-3G2B2
- $416.78 –

Quick View
Supermicro Certified MEM-DR432L-HL01-ER32 | Hynix HMA84GR7CJR4N-XN | 32GB PC4-25600 DDR4 3200MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: MEM-DR432L-HL01-ER32
- $502.02 –

Quick View
NEMIX RAM 64GB (2 x 32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
- Brand: NEMIX RAM
- Capacity: 64GB (2 x 32GB)
- Speed: DDR4 2666 (PC4 21300)
- ECC: Yes
- Model #: ME21300-328K2-SM-SYS-5019C-M
- $575.49 –
- Free Shipping

Quick View
Supermicro Certified MEM-DR432LC-ER32 | Samsung M393A4K40DB3-CWE | 32GB PC4-25600 DDR4 3200MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
- Chipset: Samsung Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: MEM-DR432LC-ER32 M393A4K40DB3-CWE
- $520.95 –

Quick View
A-Tech 32GB (2x16GB) 2Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2666RD8N12V
- $395.98 –

Quick View
A-Tech 32GB (4x8GB) 1Rx4 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Multi-channel Kit: Quad Channel Kit
- Model #: AT8G4D4D2400RS4N12V
- $190.41 –

Quick View
A-Tech 32GB (2x16GB) 2Rx8 PC4-19200 / PC4-19200E DDR4 2400 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
- CAS Latency: CL17
- Rank: 2Rx8
- Model #: AT16G2D4D2400UD8N12V
- $279.98 –

Quick View
A-Tech 32GB (2x16GB) 1Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2666RS4N12V
- $348.46 –

Quick View
64GB (2x32GB) RAM for Dell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930 | 13th Gen. Rack Servers | DDR4 2133MHz ECC LRDIMM PC4-17000 4Rx4 Load Reduced 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: CL15
- Part Number: NE-MS-0051
- Model #: NE-MS-0051
- $282.00 –

Quick View
NEMIX RAM 32GB (4 x 8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
- Brand: NEMIX RAM
- Capacity: 32GB (4 x 8GB)
- Speed: DDR4 2666 (PC4 21300)
- ECC: Yes
- Model #: ME21300-818K4-SM-SYS-5019C-MR
- $279.49 –
- Free Shipping

Quick View
NEMIX RAM 32GB (2 x 16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
- Brand: NEMIX RAM
- Capacity: 32GB (2 x 16GB)
- Speed: DDR4 2666 (PC4 21300)
- ECC: Yes
- Model #: ME21300-628K2-SM-SYS-5019C-M
- $335.49 –
- Free Shipping

Quick View
A-Tech 32GB (2x16GB) 2Rx8 PC4-17000R DDR4 2133 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2133RD8N12V
- $298.26 –

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-M
- $1,149.99 –
- Free Shipping

Quick View
A-Tech 32GB (4x8GB) 1Rx8 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Multi-channel Kit: Quad Channel Kit
- Model #: AT8G4D4D3200RS8N12V
- $455.50 –
- Free Shipping

Quick View
A-Tech 32GB (8x4GB) 1Rx8 PC4-19200E DDR4 2400 MHz ECC UDIMM Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: AT4G8D4D2400US8N12V
- Model #: AT4G8D4D2400US8N12V
- $221.80 –
- Free Shipping

Quick View
A-Tech 32GB (2x16GB) 1Rx8 PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL21
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2933RS8N12V
- $449.98 –
- Free Shipping

Quick View
A-Tech 32GB (2x16GB) 1Rx4 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D3200RS4N12V
- $399.86 –

Quick View
A-Tech 32GB (2x16GB) 1Rx4 PC4-17000R DDR4 2133 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2133RS4N12V
- $298.26 –

Quick View
Fanxiang 32GB (2 x16GB ) 288-Pin PC RAM DDR4 3200 (PC4 25600) for Intel XMP 2.0 & AMD Non-ECC UDIMM for PC Gaming Desktop Memory
- Capacity: 32GB (2 x 16GB)
- Speed: DDR4 3200 (PC4 25600)
- Model #: UD01-R-2-32GB-2#16GB-3200MHZ
- $199.99 –
- Free Shipping

Quick View
A-Tech 32GB (4x8GB) 1Rx8 PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL21
- Voltage: 1.20V
- Multi-channel Kit: Quad Channel Kit
- Model #: AT8G4D4D2933RS8N12V
- $395.49 –

Quick View
A-Tech 32GB (2x16GB) 1Rx8 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D3200RS8N12V
- $531.28 –

Quick View
A-Tech 32GB (4x8GB) 2Rx8 PC4-21300 / PC4-21300E DDR4 2666 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
- CAS Latency: CL19
- Rank: 2Rx8
- Model #: AT8G4D4D2666UD8N12V
- $479.96 –
- Free Shipping

Quick View
A-Tech 32GB (4x8GB) 2Rx8 PC4-19200 / PC4-19200E DDR4 2400 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
- CAS Latency: CL17
- Rank: 2Rx8
- Model #: AT8G4D4D2400UD8N12V
- $463.21 –
- Free Shipping

Quick View
NEMIX RAM 256GB (8 x 32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Kit
- Brand: NEMIX RAM
- Capacity: 256GB (8 x 32GB)
- Speed: DDR4 3200 (PC4 25600)
- ECC: Yes
- Model #: MR25600-328K8-SM-SYS-740GP-TNRT
- $3,426.99 –

Quick View
32GB RAM Replacement for Crucial CT2K32G4SFD8266, CT32G4SFD8266 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772480957
- $195.04 –

Quick View
NEMIX RAM 256GB (8 x 32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Kit
- Brand: NEMIX RAM
- Capacity: 256GB (8 x 32GB)
- Speed: DDR4 3200 (PC4 25600)
- ECC: Yes
- Model #: MR25600-328K8-SM-AS-2014S-TR
- $3,426.99 –

Quick View
NEMIX RAM 256GB (8 x 32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Kit
- Brand: NEMIX RAM
- Capacity: 256GB (8 x 32GB)
- Speed: DDR4 3200 (PC4 25600)
- ECC: Yes
- Model #: MR25600-328K8-SM-SYS-120C-TN10R
- $3,426.99 –

Quick View
A-Tech 32GB Kit (4x8GB) RAM for Apple iMac (2019, 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
- Voltage: 1.20V
- Compatible System: Apple Mac Systems
- Rank: 1Rx8
- Parts: Lifetime
- Model #: NE-MAC-0101
- $252.82 –

Quick View
RIMLANCE RAM 32GB (1X32GB) 1.2V DDR4 2933MHz PC4-23400 ECC SODIMM 2RX8
- Chipset: Major Brand Chipset
- CAS Latency: CL21
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx8
- Model #: RES23400D8C32
- $280.00 –
- Free Shipping

Quick View
32GB RAM Replacement for Samsung M471A4G43MB1-CTD | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772476196
- $195.04 –

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
32GB RAM Replacement for HP 4VN08AA, 6NX83AA | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772484467
- $195.04 –

Quick View
32GB RAM Replacement for Dell AA538491, SNPNNRD4C/32G | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772482647
- $195.04 –

Quick View
A-Tech 32GB (4x8GB) 1Rx8 PC4-23400E DDR4 2933 MHz ECC UDIMM Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL21
- Voltage: 1.20V
- Multi-channel Kit: Quad Channel Kit
- Model #: AT8G4D4D2933ES8N12V
- $539.96 –
- Free Shipping

Quick View
NEMIX RAM 256GB (8 x 32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Kit
- Brand: NEMIX RAM
- Capacity: 256GB (8 x 32GB)
- Speed: DDR4 3200 (PC4 25600)
- ECC: Yes
- Model #: MR25600-328K8-SM-SYS-620C-TN12R
- $3,426.99 –

Quick View
NEMIX RAM 256GB (8 x 32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Kit
- Brand: NEMIX RAM
- Capacity: 256GB (8 x 32GB)
- Speed: DDR4 3200 (PC4 25600)
- ECC: Yes
- Model #: MR25600-328K8-SM-SYS-520P-WTR
- $3,426.99 –




