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
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
- $82.99 –
- Free Shipping

Quick View
CORSAIR Vengeance LPX 16GB (2 x 8GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model CMK16GX4M2A2666C16W
- CAS Latency: CL16
- Voltage: 1.20V
- Timing: 16-18-18-35
- Buffered/Registered: Unbuffered
- Model #: CMK16GX4M2A2666C16W
- $109.00 –
- Free Shipping

Quick View
SK Hynix 8GB DDR4 1RX8 PC4-25600 HMAA1GU6CJR6N-XN UIMM Desktop RAM 3200mhz PIN-288 1.2V
- CAS Latency: CL22
- Buffered/Registered: Unbuffered
- Tested Frequency: 22
- Color: Green
- Model #: QYHWXF0204
- $73.71 –

Quick View
Black Diamond Memory 8GB DDR4 2400 (PC4 19200) Desktop Memory Model BD8G2400MQ22
- 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 #: BD8G2400MQ22
- $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
Patriot Viper Steel RGB 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model PVSR416G320C8K
- CAS Latency: CL18
- Voltage: 1.35V
- Timing: 18-22-22-42
- Recommend Use: AMD & Intel Compatible
- Model #: PVSR416G320C8K
- $203.35 –

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
Total Micro 8GB DDR4 SDRAM Memory Module 862974B21TM
- CAS Latency: CL17
- Voltage: 1.20V
- ECC: ECC
- Part Number: 862974B21TM
- Model #: 862974B21TM
- $84.99 –
- More options from $84.99 - $88.85
- Free Shipping

Quick View
Crucial 16GB (2 x 8GB) DDR4 2666 (PC4 21300) 260-Pin DDR4 SO-DIMM Laptop Memory Model CT2K8G4SFS8266
- CAS Latency: CL19
- Timing: 19-19-19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: CT2K8G4SFS8266
- $109.49
- $107.79 –
- More options from $107.79
- Free Shipping

Quick View
Hynix 8GB DDR4-2666(PC4-21300) UDIMM CL-17 1.2V Desktop Memory - HMA81GU6CJR8N-VK
- CAS Latency: CL17
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Chipset: Major Brand Chipset
- Model #: HMA81GU6CJR8N-VK/hjLC/AUG31/4
- $61.40 –

Quick View
8GB RAM Replacement for Corsair CMK32GX4M4A2400C16, CMK16GX4M2A2400C16, CMK16GX4M2A2400C16R | DDR4 2400MHz PC4-19200 DIMM 1Rx8 Desktop Memory
- CAS Latency: CL17
- Voltage: 1.20V
- Chipset: Major Brand Chipset
- Recommend Use: Compatible Replacement for Corsair CMK32GX4M4A2400C16, CMK16GX4M2A2400C16, CMK16GX4M2A2400C16R
- Model #: NE-PNR-1593
- $59.89 –

Quick View
Kingston ValueRAM 8GB 288-Pin DDR4 SDRAM DDR4 2133 (PC4 17000) Desktop Memory Model KVR21N15S8/8
- CAS Latency: CL15
- Voltage: 1.20V
- Timing: 15-15-15
- Buffered/Registered: Unbuffered
- Model #: KVR21N15S8/8
- $74.99 –
- Free Shipping

Quick View
G.SKILL Value 8GB (2 x 4GB) DDR4 2400 (PC4 19200) Desktop Memory Model F4-2400C17D-8GNT
- CAS Latency: CL17
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Timing: 17-17-17-39
- Model #: F4-2400C17D-8GNT
- $103.36 –
- More options from $103.36

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
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Laptop PC Memory
- Brand: NEMIX RAM
- Series: NEMIX RAM DDR4 Orignial Series 260-Pin NON-ECC Unbuffered SODIMM Memory
- Capacity: 8GB
- Type: 260-Pin DDR4 SO-DIMM
- Model #: MS21300-828K01-800
- $56.99 –
- Free Shipping

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
Supermicro Certified MEM-DR480L-CL02-UN26 | Micron MTA8ATF1G64AZ-2G6E1 | 8GB PC4-21300 DDR4 2666MHz 1Rx8 Non-ECC DIMM 288-Pin Desktop Memory RAM
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Micron Chipset
- Recommend Use: Compatible Supermicro Systems
- Model #: MEM-DR480L-CL02-UN26
- $58.69 –

Quick View
NEMIX RAM 8GB (2X4GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 260-PIN Non-ECC SODIMM Laptop AIO Memory KIT
- Brand: NEMIX RAM
- Series: NEMIX RAM DDR4 Orignial Series 260-Pin NON-ECC Unbuffered SODIMM Memory
- Capacity: 8GB (2 x 4GB)
- Type: 260-Pin DDR4 SO-DIMM
- Model #: MS21300-418K2-G
- $76.99 –
- Free Shipping

Quick View
NEMIX RAM 8GB (1X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 260-PIN Non-ECC Unbuffered SODIMM Laptop PC Memory Compatible with Dell Latitude 3420 3520 Laptop
- Brand: NEMIX RAM
- Series: Dell Laptop, AIO All-in-One, Mobile Workstation Compatible Series Memory
- Capacity: 8GB
- Speed: DDR4 3200 (PC4 25600)
- Model #: MS25600-818K1-3420-3520
- $58.88 –
- Free Shipping

Quick View
KINGSMAN 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model
- Brand: AITC KINGSMAN
- Series: VALUE S
- Capacity: 8GB
- Type: 260-Pin DDR4 SO-DIMM
- Model #: AID48G26C19SOD
- $63.59 –
- $17.02 Shipping

Quick View
16GB 2x 8GB DDR4 2666 MHz PC4-21300 Sodimm Laptop Memory RAM Kit 16G 2666 260pin - OEM
- Model #: BM16G2KITD42666SA23R
- $117.38 –

Quick View
Refurbished Crucial 8GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model CT8G4SFRA32A
- CAS Latency: CL22
- Timing: 22-22-22
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: CT8G4SFRA32A
- $67.72 –

Quick View
8GB MEMORY RAM MTA9ASF1G72PZ-3G2E2TI 1XR8 PC4-3200AA REG ECC DDR4-25600 MODULE DELL IBM SERVER
- CAS Latency: CL22
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 1Rx8
- Model #: MTA9ASF1G72PZ-3G2E2TI
- $89.00 –

Quick View
Black Diamond Memory 8GB DDR4 2933 (PC4 23400) ECC Unbuffered System Specific Memory Model BD8G2933MQE22
- Voltage: 1.20V
- Compatible System: Dell PowerEdge, HP Proliant, Lenovo Supermicro, IBM
- CAS Latency: CL21
- Type: 288-Pin DDR4 SDRAM
- Model #: BD8G2933MQE22
- $173.99 –
- Free Shipping

Quick View
- $69.99 –
- More options from $61.18 - $69.99
- Free Shipping

Quick View
8GB RAM Replacement for Hynix HMA41GR7BJR8N-VK | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772480094
- $54.99 –

Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R740xd2 Rack Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.35V
- Part Number: MR21300-818K1
- Model #: MR21300-818K1-PER740XD2
- $69.99 –
- Free Shipping

Quick View
8GB RAM Replacement for Hynix HMA81GR7AFR8N-VK, HMA81GR7CJR8N-VK, HMA81GR7JJR8N-VK | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 1Rx8
- Model #: 5053772477957
- $71.49 –
- Free Shipping

Quick View
Supermicro Certified MEM-DR480L-HL02-ER26 | Hynix HMA81GR7AFR8N-VK | 8GB PC4-21300 DDR4 2666MHz 1Rx8 Single Rank ECC RDIMM Registered 288-Pin Server Memory RAM
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 1Rx8
- Model #: MEM-DR480L-HL02-ER26
- $71.49 –
- Free Shipping

Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2400MHZ PC4-19200 1Rx8 1.2V 288-PIN ECC RDIMM Compatible with Supermicro MEM-DR480L-HL03-ER24 Registered Server Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: MR19200-818K1
- Model #: MR19200-818K01-243
- $66.88 –
- Free Shipping

Quick View
HYNIXHynix Hma41Gr7Afr8N-Tf Hynix 8Gb (1X8Gb) 2133Mhz Pc417000 Cl15 2Rx8 Ecc Registered 1.2V Ddr4 Sdram 288Pin Rdimm Memory Module For Server
- CAS Latency: CL15
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: HMA41GR7AFR8N-TF
- $49.49 –
- More options from $49.49 - $54.53
- Free Shipping

Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V CL17 260-PIN Non-ECC Unbuffered SODIMM Memory Compatible with Apple iMac 2017 27-inch w/Retina 5K, 21.5-inch w/Retina 4K
- Brand: NEMIX RAM
- Series: Apple iMac/Mac Mini Compatible Series Memory
- Capacity: 8GB
- Speed: DDR4 2400 (PC4 19200)
- Model #: MS19200-818K01-AG1
- $56.99 –
- Free Shipping

Quick View
G.SKILL Value Series 32GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-32GNT
- CAS Latency: CL19
- Voltage: 1.20V
- Timing: 19-19-19-43
- Recommend Use: AMD X570 / B550 Intel Z790 DDR4 / Z690 DDR4 / Z590 / Z490 / Z390
- Model #: F4-2666C19S-32GNT
- $309.99 –
- Free Shipping

Quick View
Rimlance 16GB (2X8GB) 1.2V DDR4 3200MHZ PC4-25600 UDIMM 1RX8 Desktop Memory
- CAS Latency: CL22
- Chipset: Major Brand Chipset
- Buffered/Registered: Unbuffered
- Parts: Lifetime warranty
- Model #: B0D7HMKRLQ
- $89.99 –
- Free Shipping

Quick View
ITEMPOWERS 16GB (2x8GB) DDR4 3200MHz PC4-25600 CL19 RGB Gaming Desktop Memory RAM Kit, 288-Pin UDIMM, White
Limited time offer, ends 08/08
- CAS Latency: CL9
- Multi-channel Kit: Dual Channel Kit
- Timing: 19-19-19-43
- Brand: ITEMPOWERS
- Model #: IPRGB02DR40832WHT
- $139.00 –
- Free Shipping

Quick View
Rimlance 16GB (2X8GB) 1.2V DDR4 2400MHZ PC4-19200 UDIMM 1RX8 Desktop Memory
- CAS Latency: CL17
- Chipset: Major Brand Chipset
- Buffered/Registered: Unbuffered
- Parts: Lifetime warranty
- Model #: B0D7CLQ366
- $82.99 –
- Free Shipping











