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
Fanless Mini PC, Industrial Computer, Core I7 10810U, TPM2.0, Windows 11, Partaker I28, 2 x COM, SIM Slot, HD, DP, 2 x 2.5G LAN, Vesa Mount, Support RAID 0/1, 16GB DDR4 256GB SSD
- Color: Black
- CPU Type: Intel Core i7 10th Gen
- Model #: I28-I7 10810U-16G256G
- $792.99 –
- Free Shipping

Quick View
32GB RAM Replacement for HP L60453-001, M04379-001 | DDR4 2666MHz PC4-21300 SODIMM Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: L60453-001, M04379-001
- Model #: NE-PNR-1805
- $183.83 –

Quick View
OWC 1TB (4x256GB) Replacement for Supermicro MEM-DR425MI-ER32 - DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
- Parts: OWC Memory 1 Year Limited Warranty including Advanced Replacement Program
- Model #: OWC3R2D48R41TBS-C104-SF
- $7,569.56 –

Quick View
OWC 1TB (4x256GB) DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module RDIMM Upgrade Kit for Select Workstations, Servers, and NAS Systems
- Parts: OWC Memory 1 Year Limited Warranty including Advanced Replacement Program
- Model #: OWC3R2D48R41TBS-C107-SF
- $7,569.56 –

Quick View
Rimlance 16GB (1X16GB) 1.2V DDR4 2133MHz PC4-17000 UDIMM 2RX8
- CAS Latency: CL15
- Chipset: Major Brand Chipset
- Buffered/Registered: Unbuffered
- Model #: RUD17000D8C16
- $75.00 –
- Free Shipping

Quick View
4GB RAM Replacement for Hynix HMA851U6JJR6N-VK | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major Brand Chipset
- Recommend Use: Compatible Replacement for Hynix HMA851U6JJR6N-VK
- Model #: NE-PNR-1824
- $34.58 –

Quick View
Micron 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MTA36ASF4G72PZ-2G6E1
- CAS Latency: CL19
- Timing: 19-19-19
- Type: 288-Pin DDR4 SDRAM
- Rank: Dual-rank
- Model #: MTA36ASF4G72PZ-2G6E1
- $167.75 –

Quick View
RIMLANCE 16GB(2x8GB) DDR4-2666(PC4-21300) non-ECC Unbuffered Desktop Memory Kit
- CAS Latency: CL19
- Multi-channel Kit: Dual Channel Kit
- Buffered/Registered: Unbuffered
- Model #: RLMUD-21300-2/16-28
- $85.99 –
- Free Shipping

Quick View
Kingston 8GB DDR4 SDRAM Memory Module - 8 GB (1 x 8GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - Non-ECC - Unbuffered - 288-pin - DIMM - KCP426NS8/8
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- LED Color: None
- Model #: KCP426NS8/8

Quick View
4GB RAM Replacement for Kingston HX424C15FB3/4, HX424C15FB3K2/8, HX424C15FB3K4/16, KCP424NS8/4, KVR24N17S8/4, KVR24N17S8K2/8 | DDR4 2400MHz PC4-19200 DIMM 1Rx8 Desktop Memory
- CAS Latency: CL17
- Voltage: 1.20V
- Chipset: Major Brand Chips
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772488397
- $39.92 –

Quick View
SK hynix 64GB 2Rx4 DDR4-3200AA Server Memory RAM HMAA8GR7AJR4N-XN TD AA Registered REG Memory 1.2V PIN-288
- CAS Latency: CL22
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- Model #: hynix-64gb-reg-2rx4-3200
- $602.78 –

Quick View
16GB RAM Replacement for IBM-Lenovo 01AG618, 01DE973, 4X77A08599, 4X77A08610, 7X77A01303 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772485860
- $166.49 –

Quick View
A-Tech 16GB 1Rx8 PC4-25600 / PC4-25600E DDR4 3200 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Module
- CAS Latency: CL22
- Rank: 1Rx8
- Model #: AT16G1D4D3200US8N12V
- $199.99 –

Quick View
16GB RAM Replacement for Kingston KSM26ED8/16HD, KSM26ED8/16MR, KTD-PE426E/16G, KTH-PL426E/16G, KTL-TS426E/16G | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772488113
- $189.99 –

Quick View
32GB RAM Replacement for Hynix HMAA4GS6MJR8N-WM | DDR4 2933MHz PC4-23400 SODIMM 2Rx8 Laptop Memory
- CAS Latency: CL21
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: HMAA4GS6MJR8N-WM
- Model #: NE-PNR-1850
- $213.39 –

Quick View
Team Elite 32GB 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model TED432G3200C2201
- CAS Latency: CL22
- Voltage: 1.20V
- Timing: 22-22-22-52
- Buffered/Registered: Unbuffered
- Model #: TED432G3200C2201
- $229.74
- $214.74 –
- Save: $15.00 (6%)
- More options from $204.82 - $320.99

Quick View
Kingston KSM26RS8/8HDI 8GB DDR4 SDRAM Memory Module - For Server - 8 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC/Parity - Registered - 288-pin - DIMM -
- Brand: Kingston
- Capacity: 8GB
- Speed: DDR4 2666 (PC4 21300)
- ECC: Yes
- Model #: KSM26RS8/8HDI
- $58.99 –
- More options from $58.99 - $68.99
- Free Shipping

Quick View
8GB RAM Replacement for Kingston KVR29N21S8/8 | DDR4 2933MHz PC4-23400 DIMM 1Rx8 Desktop Memory
- CAS Latency: CL21
- Voltage: 1.20V
- Chipset: Major Brand Chipset
- Recommend Use: Compatible Replacement for Kingston KVR29N21S8/8
- Model #: NE-PNR-1978
- $61.31 –

Quick View
MSI PRO Z690-A DDR4 ProSeries Motherboard (ATX, 12th Gen Intel Core, LGA 1700 Socket, DDR4, PCIe 4, CFX, M.2 Slots)
- Model #: 954628757191
- $265.06 –
- More options from $230.48 - $265.09
- Free Shipping

Quick View
Rimlance 8GB (2X4GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 1RX8 Desktop Memory
- CAS Latency: CL19
- Chipset: Major Brand Chipset
- Buffered/Registered: Unbuffered
- Parts: Lifetime warranty
- Model #: B0D7LMK56C
- $48.00 –
- Free Shipping

Quick View
16GB RAM Replacement for Hynix HMAA2GS7CJR8N-XN | DDR4 3200MHz PC4-25600 ECC SODIMM 1Rx8 NAS Microserver Memory
- CAS Latency: CL22
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: NE-PNR-1856
- $249.47 –
- Free Shipping

Quick View
Asustor 8 Bay NAS Lockerstor 8 | AS6508T | Quad-Core CPU, Dual 10GbE+2.5GbE Ports, 8GB RAM DDR4, Two M.2 Slots (Diskless)
- Form Factor: 8-Bay
- Port RJ-45: 2 x 2.5 GbE, 2 x 10 GbE
- Port USB: 2 x USB 3.2 Gen 1
- HDD Interface: 8 x SATA (8 x Bay)
- Model #: AS6508T
- $1,069.99 –
- Free Shipping

Quick View
OWC 32GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Lenovo ThinkBook 15 G2 15 G4 15-IIL 15p G2 are
- Voltage: 1.2V
- Compatible System: Lenovo ThinkBook 15 G2 Lenovo ThinkBook 15 G4 Lenovo ThinkBook 15-IIL Lenovo ThinkBook 15p G2 ARE
- CAS Latency: CL22
- Part Number: 3S2D42R832GB
- Model #: OWC3S2D42R832GB-A532-SF
- $239.99 –

Quick View
CORSAIR Vengeance LPX 64GB (4 x 16GB) DDR4 2666 (PC4 21300) Desktop Memory Model CMK64GX4M4A2666C16W
- CAS Latency: CL16
- Voltage: 1.20V
- Timing: 16-18-18-35
- ECC: Non-ECC
- Model #: CMK64GX4M4A2666C16W
- $379.00 –
- Free Shipping

Quick View
Rimlance 32GB (2X16GB) 1.2V DDR4 2133MHz PC4-17000 UDIMM 2RX8 Desktop Memory
- CAS Latency: CL15
- Chipset: Major Brand Chipset
- Buffered/Registered: Unbuffered
- Parts: Lifetime warranty
- Model #: B0D7HG8TQF
- $158.00 –
- Free Shipping

Quick View
RIMLANCE 32GB(2x16GB) DDR4 3200MHz PC4-25600 2RX8 1.2V 288-PIN ECC Registered RDIMM Server Memory KIT
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx8
- Model #: RRD25600D8C2K32
- $180.00 –
- Free Shipping

Quick View
ASUS Prime Z690-P WiFi D4 LGA 1700(Intel® 12th&13th Gen) ATX motherboard (PCIe 5.0,DDR4,14+1 Power Stages,3x M.2, WiFi 6,Bluetooth v5.2,2.5Gb LAN, front panel USB 3.2 Gen 1 USB Type-C)
- Memory Standard: DDR4 5333(OC) / 5133(OC) / 5000(OC) / 4800(OC) / 4600(OC) / 4400(OC) / 4266(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3400(OC) / 3333(OC) / 3200 / 3000 / 2933 / 2800 / 2666 / 2400 / 2133 * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
- Number of Memory Slots: 4x288pin (DDR4)
- Brand: ASUS
- CPU Socket Type: LGA 1700 * Designed with dual mounting holes compatible with both Intel LGA1700 and LGA1200 cooling brackets.
- Model #: 90MB18N0-M0AAY0
- $225.68 –
- More options from $183.00 - $245.00
- Free Shipping

Quick View
Samsung 64GB DDR4 LRDIMM Server Memory Server Memory
- Type: 288-Pin DDR4 SDRAM
- Model #: M386A8K40BM1-CRC
- $252.95 –
- More options from $252.95 - $599.00

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
Samsung 16GB DDR4 3200MHz PC4-25600 1.2V 1Rx8 288-Pin UDIMM Desktop RAM Memory Module M378A2G43AB3-CWE
- CAS Latency: CL22
- Voltage: 1.20V
- Buffered/Registered: Unbuffered / Unregistered
- Color: Green
- Model #: M378A2G43AB3-CWE-SM
- $115.00 –
- More options from $115.00 - $139.00

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 8GB DDR4 SDRAM Memory Module - 8 GB (1 x 8 GB) - DDR4-2400/PC4-19200 DDR4 SDRAM - CL17 - 1.20 V - Non-ECC - Unbuffered - 260-pin - SoDIMM
- CAS Latency: CL17
- Model #: M471A1K43CB1-CRC
- $55.00 –
- More options from $55.00 - $66.69
- Free Shipping

Quick View
ASRock B760M-HDV/M.2 LGA 1700 DDR4 Micro ATX Motherboard
- Memory Standard: DDR4 3200
- Number of Memory Slots: 2x288pin (DDR4)
- Audio Chipset: Realtek ALC887/897 Audio Codec
- Brand: ASRock
- Model #: B760M-HDV/M.2 D4
- $140.99 –
- More options from $140.99 - $226.90
- $19.99 Shipping

Quick View
Rimlance 16GB (2X8GB) 1.2V DDR4 2933MHZ PC4-23400 UDIMM 1RX8
- CAS Latency: CL21
- Multi-channel Kit: Dual Channel Kit
- Chipset: Major Brand Chipset
- Buffered/Registered: Unbuffered
- Model #: RUD23400S8C2K16
- $92.99 –
- Free Shipping

Quick View
Rimlance 16GB (2X8GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 1RX8 Desktop Memory
- CAS Latency: CL19
- Chipset: Major Brand Chipset
- Buffered/Registered: Unbuffered
- Parts: Lifetime warranty
- Model #: B0D7CPKCQ4
- $83.99 –
- Free Shipping













