• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Department
Show More
Brands
Show More
Price
Show More
Sold by
All Top Brands
Availability
Condition
Total Capacity
Show More
Current Promotion
Discount
Useful Links
Customer Ratings
Sort By:
View:
A-Tech 16GB (2x8GB) 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
Quick View
  •  
  • $239.98 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
DDR4 RAM GIGASTONE 16GB Kit (2x8GB) DDR4 3200MHz (2933MHz or 2666MHz) PC4-25600 (PC4-23400/21300) CL22 1.2V SODIMM 260 Pin Unbuffered Non ECC High Performance Notebook Laptop Memory Upgrade
Quick View
DDR4 RAM GIGASTONE 16GB Kit (2x8GB) DDR4 3200MHz (2933MHz or 2666MHz) PC4-25600 (PC4-23400/21300) CL22 1.2V SODIMM 260 Pin Unbuffered Non ECC High Performance Notebook Laptop Memory Upgrade
  • Timing: 18-18-18-38
  • Buffered/Registered: Unbuffered
  • Features: [Capacity] 16GB Kit (2x8GB) SODIMM RAM Memory Compatible with laptops, notebooks and all-in-one (AIO) computers [Speed] PC Speed ??(PC4-25600), DDR4 3200MHz [Specification] ECC Type = Non-ECC, Form Factor = Unbuffered SODIMM, CL=22, Number of Pins = 260 Pins, Voltage = 1.2V [Compatibility] Compatible with a wide range of devices commonly found on laptops, notebooks, and ALL-IN-ONE computers, ensuring versatile use across multiple systems.
  • Recommend Use: AMD & Intel Compatible
  • Model #: GS-DDR4-8S-3200-2PK-B
  •  
  • $139.99 
  • Free Shipping
Direct from Gigastone Corporation Direct from Gigastone Corporation
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM Memory KIT Compatible with ASUS Laptops, AIO and SFF PC Motherboards
Quick View
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM Memory KIT Compatible with ASUS Laptops, AIO and SFF PC Motherboards
  • Brand: NEMIX RAM
  • Series: ASUS Laptop, AIO All-in-One PC Compatible Series Memory
  • Capacity: 16GB (2 x 8GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: MS21300-818K2-AS21
  •  
  • $113.89 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory Compatible with Supermicro MEM-DR480L-HL01-EU26
Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory Compatible with Supermicro MEM-DR480L-HL01-EU26
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: ME21300-818K1
  • Model #: MEM-DR480L-HL01-EU26
  •  
  • $69.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
ASUS PRIME H610M-E D4 LGA 1700 (Intel 12th & 13th Gen) mATX Motherboard (PCIe 4.0, DDR4, 2xM.2 slots, 1Gb LAN, DisplayPort/HDMI/D-Sub, USB 3.2 Gen 1 ports, SATA 6 Gbps, COM header, RGB header)
Quick View
ASUS PRIME H610M-E D4 LGA 1700 (Intel 12th & 13th Gen) mATX Motherboard (PCIe 4.0, DDR4, 2xM.2 slots, 1Gb LAN, DisplayPort/HDMI/D-Sub, USB 3.2 Gen 1 ports, SATA 6 Gbps, COM header, RGB header)
  • Memory Standard: DDR4 3200 / 3000 / 2933 / 2800 / 2666 / 2400 / 2133 * * Actual memory data rate depends on the CPU types and DRAM modules, for more information refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
  • Number of Memory Slots: 2x288pin (DDR4)
  • Audio Chipset: Realtek 7.1 Surround Sound High Definition Audio CODEC* * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.
  • Brand: ASUS
  • Model #: PRIME H610M-E D4
8GB RAM Replacement for Corsair CMK8GX4M1A2666C16 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
Quick View
8GB RAM Replacement for Corsair CMK8GX4M1A2666C16 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMK8GX4M1A2666C16
  • Model #: NE-PNR-1594
  •  
  • $68.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Hynix HMA81GU6CJR8N-VK, HMA81GU6DJR8N-VK, HMA81GU6JJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
Quick View
8GB RAM Replacement for Hynix HMA81GU6CJR8N-VK, HMA81GU6DJR8N-VK, HMA81GU6JJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2666
  • Model #: 5053772474550
  •  
  • $73.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
NEMIX RAM 128GB (1X128GB) DDR4 2666MHZ PC4-21300 8Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory
Quick View
NEMIX RAM 128GB (1X128GB) DDR4 2666MHZ PC4-21300 8Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: MR21300-784K1
  • Model #: 0759170865222
  •  
  • $815.00 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
16GB RAM Replacement for HP 3TK84AA, 3TK84AT, 3TK84TA, 3TQ36AA, 3TQ36AT, 4VN07AA, 4VN07UT, 937438-850 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
Quick View
16GB RAM Replacement for HP 3TK84AA, 3TK84AT, 3TK84TA, 3TQ36AA, 3TQ36AT, 4VN07AA, 4VN07UT, 937438-850 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772484269
  •  
  • $114.94 
Direct from A-Tech Direct from A-Tech
MSI MAG B460 TOMAHAWK LGA 1200 Intel B460 ATX Intel Motherboard
Quick View
MSI MAG B460 TOMAHAWK LGA 1200 Intel B460 ATX Intel Motherboard
  • Memory Standard: Intel Core i7/i9 Supports up to DDR4 2933 MHz Intel Core i5 (Below) Supports up to DDR4 2666 MHz
  • Number of Memory Slots: 4x288pin (DDR4)
  • Audio Chipset: Realtek ALC1200
  • Brand: MSI
  • Model #: MAG B460 TOMAHAWK
8GB RAM Replacement for HP 1XD84AA, 1XD84AT, 838079-B21, 872836-091 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
Quick View
8GB RAM Replacement for HP 1XD84AA, 1XD84AT, 838079-B21, 872836-091 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: 5053772484849
  •  
  • $71.49 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
Dell Precision 7540 Intel i5-9400H 2.5 GHz Laptop Motherboard PPNV7
Quick View
DELL
Dell Precision 7540 Intel i5-9400H 2.5 GHz Laptop Motherboard PPNV7
  • Brand: Dell
  • Part Number: PPNV7
  • Compatible Manufacturer: For Dell
  • Compatible Models: For Dell Precision 7540
  • Model #: 0PPNV7
  •  
  • $52.00 
  • Free Shipping
ASUS ROG STRIX Z490-E GAMING LGA 1200 (Intel 10th Gen) Intel Z490 (WiFi 6) SATA 6Gb/s ATX Intel Motherboard (14+2 Power Stages, DDR4 4600, Intel 2.5 Gb Ethernet, Bluetooth v5.1, Dual M.2 and AURA Sync
Quick View
Refurbished ASUS ROG STRIX Z490-E GAMING LGA 1200 (Intel 10th Gen) Intel Z490 (WiFi 6) SATA 6Gb/s ATX Intel Motherboard (14+2 Power Stages, DDR4 4600, Intel 2.5 Gb Ethernet, Bluetooth v5.1, Dual M.2 and AURA Sync
  • Memory Standard: DDR4 4800(O.C.)/ 4600(O.C)/ 4500(O.C)/ 4400(O.C)/ 4266(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3333(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2933(O.C.)/ 2800(O.C.)/ 2666/ 2400/ 2133 MHz Non-ECC, Un-buffered Memory* 10th Gen Intel Core i9/i7 CPUs support 2933/ 2800/ 2666/ 2400/ 2133 natively, Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
  • Number of Memory Slots: 4x288pin (DDR4)
  • Audio Chipset: ROG SupremeFX High Definition Audio CODEC S1220A
  • Brand: ASUS
  • Model #: STRIX Z490-E GAMING
Samsung M471A1K43CB1-CTD 8GB DDR4-2666 SO-DIMM
Quick View
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with Dell PowerEdge T40 Tower
Quick View
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with Dell PowerEdge T40 Tower
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.35V
  • Part Number: MD21300-818K2
  • Model #: MD21300-818K2-DL-PET40
  •  
  • $131.89 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
4X70P98202 - Lenovo Compatible 16GB PC4-21300 DDR4-2666MHz 1RX4 1.2V ECC Registered RDIMM
Quick View
4X70P98202 - Lenovo Compatible 16GB PC4-21300 DDR4-2666MHz 1RX4 1.2V ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 4X70P98202
  •  
  • $159.45 
  • Free Shipping
NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Laptop PC Memory
Quick View
NEMIX RAM 32GB (1X32GB) 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: 32GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: MS21300-328K01-G
  •  
  • $214.99 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
P06773-001 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v Non-288-Pin DDR4 SDRAM
Quick View
P06773-001 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v Non-288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: P06773-001
  •  
  • $159.45 
  • Free Shipping
NEMIX RAM 512GB (16X32GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell EMC PowerEdge R7425 Server
Quick View
NEMIX RAM 512GB (16X32GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell EMC PowerEdge R7425 Server
  • Voltage: 1.20V
  • Compatible System: Dell
  • CAS Latency: CL19
  • Part Number: MR21300-324K16
  • Model #: MR21300-324K16-R7425
  •  
  • $3,906.49 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
Black Diamond Memory 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD8G2666MQN22
Quick View
Black Diamond Memory 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD8G2666MQN22
  • 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 #: BD8G2666MQN22
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 1Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT
Quick View
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 1Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: MR21300-614K2
  • Model #: MR21300-614K02-450
  •  
  • $269.89 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
Timetec 16GB KIT (2x8GB) DDR4 2666MHz PC4-21300 Unbuffered ECC 1.2V CL19 1Rx8 288 Pin UDIMM Server Memory RAM Module Upgrade (16GB KIT (2x8GB))
Quick View
  •  
  • $99.99 
  • Free Shipping
Direct from Timetec Direct from Timetec
MSI Cubi 5 12M, 0.7L  Intel Core i5-1235U Mini PC Barebone WiFi 6, Bluetooth ,Duel LAN,  Thunderbolt 4, Type C, FCC, CB/CE, UL & CUL, VCCI, RCM Certified
Quick View
MSI Cubi 5 12M, 0.7L Intel Core i5-1235U Mini PC Barebone WiFi 6, Bluetooth ,Duel LAN, Thunderbolt 4, Type C, FCC, CB/CE, UL & CUL, VCCI, RCM Certified
  • Wireless LAN: WIFI 6E - AX 215
  • HDMI: 1 x HDMI-out 2.0b
  • Memory slot: 2 x 260Pin SO-DIMM
  • Memory Type Supported: DDR4 2666
  • Model #: Cubi 5 12M-015BUS
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory
Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major OEM Samsung, Micron, Hynix
  • Buffered/Registered: Unbuffered
  • Model #: MD21300-818K01-688
  •  
  • $65.99 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology Diskstation DS923+
Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology Diskstation DS923+
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-628K1
  • Model #: MSE21300-628K1-SYN-DS923+
  •  
  • $157.26 
Direct from NEMIX RAM Direct from NEMIX RAM
Synology D4RD-2666-16G DDR4-2666 ECC Registered DIMM 288pin 1.2V
Quick View
NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Supermicro MEM-DR432L-CL01-ER26
Quick View
NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Supermicro MEM-DR432L-CL01-ER26
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: MR21300-324K1
  • Model #: MR21300-324K01-280
  •  
  • $249.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM KIT Compatible with Apple Mac Mini 8,1
Quick View
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM KIT Compatible with Apple Mac Mini 8,1
  • Brand: NEMIX RAM
  • Series: Apple iMac/Mac Mini Compatible Series Memory
  • Capacity: 16GB (2 x 8GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: MS21300-828K2-NMA145
  •  
  • $113.89 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
Patriot Viper Steel 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model PVS416G266C8S
Quick View
Patriot Viper Steel 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model PVS416G266C8S
  • CAS Latency: CL18
  • Timing: 18-18-18-43
  • Voltage: 1.20V
  • Features: Patriot's Viper Steel SODIMM deliver cutting-edge performance for notebooks and small form-factor PC's without sacrificing reliability. Built for the latest Intel and AMD platforms, Viper Steel SODIMM provides the best performance and stability for the most demanding computer environments. Made to ensure rock-solid and easy-to-use plug and play performance, even for the most demanding games and applications. Built from the highest quality materials, Patriot's Viper Steel SODIMM memory modules are hand-tested and validated for system compatibility. Patriot's Viper Steel SODIMM Series will be offered at speeds from 2400MHz up to 3000MHz with XMP 2.0 support. Easily upgrade, load files faster, and increase responsiveness to improve your system with Viper Steel SODIMM modules....
  • Model #: PVS416G266C8S
  •  
  • $172.98 
ASUS X99-DELUXE II LGA 2011-v3 Intel X99 USB 3.1 ATX Intel Motherboard
Quick View
ASUS X99-DELUXE II LGA 2011-v3 Intel X99 USB 3.1 ATX Intel Motherboard
  • Memory Standard: DDR4 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2800(O.C.)/ 2666(O.C.)/ 2400(O.C.)/ 2133 ** Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). * Hyper DIMM support is subject to the physical characteristics of individual CPUs.
  • Number of Memory Slots: 8x288pin (DDR4)
  • Audio Chipset: Realtek ALC1150
  • Brand: ASUS
  • Model #: X99-DELUXE II
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology DiskStation DS2419+II
Quick View
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology DiskStation DS2419+II
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-628K2
  • Model #: MSE21300-628K2-SYN-DS2419II
  •  
  • $313.89 
Direct from NEMIX RAM Direct from NEMIX RAM
RIMLANCE 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1RX8 1.2V 288-PIN ECC Registered RDIMM Server Memory
Quick View
RIMLANCE 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1RX8 1.2V 288-PIN ECC Registered RDIMM Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: RRD21300S8C4
  •  
  • $30.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
avatar

Any questions? Our AI beta will help you find out quickly.

Did You Find It?