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
Black Diamond Memory 8GB DDR4 2933 (PC4 23400) Unbuffered System Specific Memory Model BD8G2933MQN22
- Voltage: 1.20V
- Compatible System: Dell, HP, Lenovo, Acer Asus, MSI, Gigabytes
- CAS Latency: CL21
- Type: 260-Pin DDR4 SO-DIMM
- Model #: BD8G2933MQN22
- $101.99 –
- Free Shipping

Quick View
Crucial 8GB DDR4 2400 (PC4 19200) Desktop Memory Model CT8G4DFD824A
- CAS Latency: CL17
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Speeds start at 2133 MT/s and faster data rates are expected to be available as DDR4 technology matures Increase bandwidth by up to 32% Reduce power consumption by up to 40% Faster burst access speeds for improved sequential data throughput Optimized for next generation processors and platforms Available in four channel kits up to 64GB
- Model #: CT8G4DFD824A

Quick View
Kingston 16GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Accessories - General Model KVR32S22S8/16
- Brand: Kingston
- Series: Elite
- Capacity: 16GB
- Type: 260-Pin DDR4 SO-DIMM
- Model #: KVR32S22S8/16
- $270.98 –
- More options from $113.17 - $367.00

Quick View
8GB RAM Replacement for Micron MTA8ATF1G64HZ-2G6B1, MTA8ATF1G64HZ-2G6E3, MTA8ATF1G64HZ-2G6J1 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: MTA8ATF1G64HZ-2G6B1, MTA8ATF1G64HZ-2G6E3, MTA8ATF1G64HZ-2G6J1
- Model #: NE-PNR-2042
- $61.40 –

Quick View
OWC 32GB DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TVS-h1288X TVS-h1688X
- Voltage: 1.2V
- Compatible System: QNAP TVS-h1288X QNAP TVS-h1688X
- CAS Latency: CL22
- Part Number: 3E2D42R832GB
- Model #: OWC3E2D42R832GB-B559-SF
- $298.88 –

Quick View
RIMLANCE 64GB(2X32GB) 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 #: RRD25600D8C2K64
- $399.00 –
- Free Shipping

Quick View
Crucial 32G 288-Pin DDR4 SDRAM ECC Buffered / Registered DDR4 2400 (PC4 19200) Server Memory Model CT32G4RFD424A
- Chipset: Micron Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: CT32G4RFD424A
- $269.00 –
- Free Shipping

Quick View
Supermicro (HMA81GR7CJR8N-VK) 8GB SDRAM ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MEM-DR480L-HL05-ER26
- CAS Latency: CL19
- Timing: 19-19-19
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: MEM-DR480L-HL05-ER26
- $71.49 –
- More options from $54.53 - $71.49
- 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
Rimlance 4GB (1X4GB) 1.2V DDR4 2133MHz PC4-17000 UDIMM 1RX8
- CAS Latency: CL15
- Chipset: Major Brand Chipset
- Buffered/Registered: Unbuffered
- Model #: RUD17000S8C4
- $27.99 –
- Free Shipping

Quick View
Rimlance 8GB (1X8GB) 1.2V DDR4 2400MHZ PC4-19200 UDIMM 1RX8
- CAS Latency: CL17
- Chipset: Major Brand Chipset
- Buffered/Registered: Unbuffered
- Model #: RUD19200S8C8
- $44.99 –
- Free Shipping

Quick View
Kingston KSM26RD4/32HDI 32GB DDR4 SDRAM Memory Module - For Server - 32 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC/Parity - Registered - 288-pin - DIMM
- Brand: Kingston
- Series: Premier Series
- Capacity: 32GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: KSM26RD4/32HDI
- $329.00 –
- More options from $161.99 - $329.00
- Free Shipping

Quick View
Kingston ValueRAM 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model KVR32S22D8/32
- CAS Latency: CL22
- Timing: 22-22-22
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: KVR32S22D8/32
- $252.19 –
- More options from $81.89 - $662.00

Quick View
Timetec 4GB DDR4 2666MHz Non-ECC Unbuffered SODIMM Replacement for Synology D4NESO-2666-4G (Compatible for RS820RP+, RS820+, DS920+, DS720+, DS420+, DS220+, DS2419+, DS2419+II, DS1819+, DVA3219, DS161
- Capacity: 4GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: 76TT26NUS1R8-4G.SY.R
- $28.99 –
- Free Shipping

Quick View
CORSAIR Vengeance RGB Pro (AMD Ryzen Ready) 16GB (2 x 8GB) 288-Pin DDR4 3200 (PC4 25600) AMD Optimized Desktop Memory Model CMW16GX4M2Z3200C16
- CAS Latency: CL16
- Voltage: 1.35V
- Timing: 16-18-18-36
- Recommend Use: AMD 300 Series / AMD 400 Series / AMD X570 / Intel 300 Series / Intel 400 Series
- Model #: CMW16GX4M2Z3200C16
- $170.00 –
- Free Shipping

Quick View
Rimlance 8GB (2X4GB) 1.2V DDR4 2400MHZ PC4-19200 UDIMM 1RX16
- CAS Latency: CL17
- Multi-channel Kit: Dual Channel Kit
- Chipset: Major Brand Chipset
- Buffered/Registered: Unbuffered
- Model #: RUD19200S6C2K8
- $45.99 –
- Free Shipping

Quick View
Black Diamond Memory 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2933 (PC4 23400) Notebook Memory Model BD16GX22933MQN25
- 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 #: BD16GX22933MQN25
- $267.99 –
- Free Shipping

Quick View
AA335287 - Dell Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V Non-ECC SODIMM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 1Rx8
- Model #: AA335287
- $89.45 –

Quick View
SAMSUNG 32GB 288-Pin DDR4 SDRAM DDR4 2133 (PC4 17000) Server Memory Model M386A4G40DM0-CPB
- CAS Latency: CL15
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: M386A4G40DM0-CPB
- $128.06 –

Quick View
CORSAIR Vengeance LPX 16GB 288-Pin PC RAM DDR4 2400 (PC4 19200) Memory (Desktop Memory) Model CMK16GX4M1A2400C16
- CAS Latency: CL16
- Voltage: 1.20V
- Timing: 16-16-16-39
- Heat Spreader: Anodized Aluminum
- Model #: CMK16GX4M1A2400C16
- $99.00 –
- Free Shipping

Quick View
A-Tech 64GB (4x16GB) 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 #: AT16G4D4D2400UD8N12V
- $559.96 –

Quick View
OWC 64GB Replacement for Micron MTA36ASF8G72PZ-3G2 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
- CAS Latency: CL22
- Voltage: 1.2V
- Part Number: 3R2D42R464GB
- Type: 288-Pin DDR4 ECC RDIMM
- Model #: OWC3R2D42R464GB-B160-SF
- $499.99 –

Quick View
SAMSUNG 16G 260pin DDR4 SO-DIMM 2Rx8 DDR4 2666MHz (PC4 21300) 1.2V CL19 Laptop Ram Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: M471A2K43CB1-CTD
- $119.95 –
- More options from $118.37 - $120.63
- Free Shipping

Quick View
RIMLANCE 32GB(1x32GB) DDR4 3200MHz PC4-25600 2RX4 1.2V 288-PIN ECC Registered RDIMM Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Rank: 2Rx4
- Model #: RRD25600D4C32
- $199.00 –
- Free Shipping

Quick View
A-Tech 256GB (2x128GB) 2S4Rx4 (8Rx4 3DS) PC4-19200L DDR4 2400 MHz ECC LRDIMM Load Reduced DIMM 288-Pin Octal Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT128G2D4D2400LO4N12V
- $1,363.98 –

Quick View
SK Hynix 8GB HMAA1GS6CJR6N-XN 1Rx16 PC4-25600 DDR4-3200 MHz 260-Pin SO-DIMM Laptop Memory
- Brand: SK hynix
- Capacity: 8GB
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 3200 (PC4 25600)
- Model #: HMAA1GS6CJR6N-XN*1

Quick View
Supermicro Certified MEM-DR432L-HL02-ER24 Hynix 32GB DDR4-2400 ECC REG DIMM
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- Model #: 63a-104727000332539
- $154.15 –

Quick View
32GB RAM Replacement for Hynix HMAA4GU6AJR8N-XN, HMAA4GU6CJR8N-XN | DDR4 3200MHz PC4-25600 DIMM 2Rx8 Desktop Memory
- Voltage: 1.20V
- Recommend Use: AMD & Intel Compatible
- Buffered/Registered: Unbuffered
- Tested Frequency: 3200
- Model #: 5053772474826
- $226.91 –

Quick View
Samsung M393A4K40BB0-CPB 32GB DDR4-2133 Memory MEM-DR432L-SL01-ER21
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- Model #: O78W8-00-B00U6-1
- $138.30 –

Quick View
Timetec 32GB DDR4 2666MHz PC4-21300 Non-ECC Unbuffered 1.2V CL19 2Rx8 Dual Rank 288 Pin UDIMM Desktop PC Computer Memory RAM Module Upgrade (32GB)
- CAS Latency: CL19
- Model #: 75TT26NU2R8-32G
- $179.99 –
- Free Shipping

Quick View
A-Tech 16GB 2Rx8 PC4-19200 DDR4 2400 ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server RAM Memory Module
- CAS Latency: CL17
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx8
- Model #: AT16G1D4D2400UD8N12V
- $139.99 –

Quick View
8GB RAM Replacement for Crucial CT8G4SFRA266.C4 | DDR4 2666MHz PC4-21300 SODIMM 1Rx16 Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: CT8G4SFRA266.C4
- Model #: NE-PNR-1638
- $61.40 –

Quick View
G.SKILL Ripjaws Series 8GB (2 x 4GB) 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Laptop Memory Model F4-2400C16D-8GRS
- CAS Latency: CL16
- Timing: 16-16-16-39
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: F4-2400C16D-8GRS
- $109.10 –
- More options from $109.10 - $112.02

Quick View
Black Diamond Memory 8GB DDR4 2133 (PC4 17000) Desktop Memory Model BD8G2133MQ22
- BIOS/Performance Profile: Intel XMP 2.0
- 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 #: BD8G2133MQ22
- $85.49
- $82.99 –
- Free Shipping

Quick View
Black Diamond Memory 32GB (2 x 16GB) 288-Pin PC RAM DDR4 2400 (PC4 19200) Desktop Memory Model BD16GX22400MQ25
- BIOS/Performance Profile: Intel XMP 2.0
- 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 #: BD16GX22400MQ25
- $264.99
- $263.99 –
- Free Shipping












