Weather Alert: Severe winter storms may impact delivery times in some regions. We appreciate your patience as carriers work to deliver orders as quickly as possible. UPS Service Alerts.
  • In Stock
  • Sold by Newegg
  • Make an Offer
  • New
  • Combo Deals Only
SubCategory
Brands
Show More
Price
Show More
Speed
Type
Show More
Capacity
Show More
CAS Latency
Voltage
ECC
Buffered/Registered
All Top Brands
Availability
Condition
Current Promotion
Discount
Sold by
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
A-Tech 256GB (2x128GB) 2S4Rx4 (8Rx4 3DS) PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin Octal Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 256GB (2x128GB) 2S4Rx4 (8Rx4 3DS) PC4-21300L DDR4 2666 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: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: NE-SS-0709
  •  
  • $1,270.48 
Available Direct from A-Tech Available Direct from A-Tech
OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with OptiPlex 7000 Tower 7010 SFF Plus 7010 Tower Plus XE4 Tower
Quick View
OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with OptiPlex 7000 Tower 7010 SFF Plus 7010 Tower Plus XE4 Tower
  • Voltage: 1.1V
  • Compatible System: Dell OptiPlex 7000 Tower Dell OptiPlex 7010 SFF Plus Dell OptiPlex 7010 Tower Plus Dell OptiPlex XE4 Tower
  • CAS Latency: CL40
  • Part Number: 4U8D51R816GB
  • Model #: OWC4U8D51R816GB-B875-SF
  •  
  • $279.99 
Available Direct from OWC Available Direct from OWC
A-Tech 16GB 2Rx8 PC4-17000R DDR4 2133 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
Quick View
A-Tech 16GB 2Rx8 PC4-17000R DDR4 2133 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Multi-channel Kit: Single Module
  • Model #: AT16G1D4D2133RD8N12V
  •  
  • $146.81 
Available Direct from A-Tech Available Direct from A-Tech
OWC 8GB (4x2GB) DDR2 800 PC2-6400 CL6 2Rx8 240-pin 1.8V Non-ECC UDIMM Memory RAM Module Upgrade Kit for Select Desktops
Quick View
OWC 8GB (4x2GB) DDR2 800 PC2-6400 CL6 2Rx8 240-pin 1.8V Non-ECC UDIMM Memory RAM Module Upgrade Kit for Select Desktops
  • CAS Latency: CL6
  • Voltage: 1.8V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Desktops
  • Model #: OWC6U4D22R8008S-B963-SF
  •  
  • $77.97 
Available Direct from OWC Available Direct from OWC
A-Tech 32GB 4Rx4 PC3-10600R DDR3 1333 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Quad Rank x4 Server & Workstation RAM Memory Upgrade Module
Quick View
A-Tech 32GB 4Rx4 PC3-10600R DDR3 1333 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Quad Rank x4 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Rank: 4Rx4
  • Model #: AT32G1D3D1333RQ4N15V
  •  
  • $82.01 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 64GB (4x16GB) 2Rx8 PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 64GB (4x16GB) 2Rx8 PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Dual 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 #: AT16G4D4D2933RD8N12V
  •  
  • $534.75 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 8GB 2Rx8 PC3L-12800R DDR3 / DDR3L 1600 MHz ECC RDIMM 1.35V Registered DIMM 240-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
Quick View
  •  
  • $29.30 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 4GB 1Rx8 PC3-14900E DDR3 1866 MHz ECC UDIMM 1.5V ECC Unbuffered DIMM 240-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Module
Quick View
A-Tech 4GB 1Rx8 PC3-14900E DDR3 1866 MHz ECC UDIMM 1.5V ECC Unbuffered DIMM 240-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Rank: 1Rx8
  • Model #: AT4G1D3D1866US8N15V
  •  
  • $20.41 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 64GB (8x8GB) 1Rx4 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
Quick View
  •  
  • $171.72 
Available Direct from A-Tech Available Direct from A-Tech
OWC 128GB (4x32GB) DDR3 1333 PC3-10600 CL9 4Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL360 G7 DL370 G6 DL380 G7 DL385 G7 DL580 G7
Quick View
OWC 128GB (4x32GB) DDR3 1333 PC3-10600 CL9 4Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL360 G7 DL370 G6 DL380 G7 DL385 G7 DL580 G7
  • Voltage: 1.5V
  • Compatible System: HP ProLiant DL360 G7 HP ProLiant DL370 G6 HP ProLiant DL380 G7 HP ProLiant DL385 G7 HP ProLiant DL580 G7
  • CAS Latency: CL9
  • Part Number: 1R3D34R4128S
  • Model #: OWC1R3D34R4128S-B729-SF
  •  
  • $300.76 
Available Direct from OWC Available Direct from OWC
A-Tech 64GB (8x8GB) 2Rx8 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 64GB (8x8GB) 2Rx8 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: AT8G8D4D2400RD8N12V
  •  
  • $396.64 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 128GB (4x32GB) 2Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 2DRx4 Dual Rank x4 Server RAM Memory Upgrade Kit
Quick View
A-Tech 128GB (4x32GB) 2Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 2DRx4 Dual Rank x4 Server RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT32G4D4D2666LD4N12V
  •  
  • $1,019.96 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 8GB 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 Module
Quick View
  •  
  • $54.99 
Direct from A-Tech Direct from A-Tech
V-Color DDR4 128GB (2x 64GB) 2666MT/s (PC4-21300) Server Memory Ram Module Workstation Networking Platforms Embedded System Upgrade Dual Rank ECC-R DIMM 1.2V CL19 2Rx4 (TR464G26D419K)
Quick View
  •  
  • $1,399.99 
  • $11.20 Shipping
Available Direct from V-color Available Direct from V-color
OWC 8GB DDR3 1600 PC3-12800 CL11 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell Latitude E6330 E6430 E6430 ATG E6430S E6530
Quick View
OWC 8GB DDR3 1600 PC3-12800 CL11 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell Latitude E6330 E6430 E6430 ATG E6430S E6530
  • Voltage: 1.5V
  • Compatible System: Dell Latitude E6330 Dell Latitude E6430 Dell Latitude E6430 ATG Dell Latitude E6430S Dell Latitude E6530
  • CAS Latency: CL11
  • Part Number: 1S6D32R808GB
  • Model #: OWC1S6D32R808GB-B336-SF
  •  
  • $33.99 
Available Direct from OWC Available Direct from OWC
A-Tech 16GB (2x8GB) 1Rx8 PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 16GB (2x8GB) 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 #: AT8G2D4D2933RS8N12V
  •  
  • $152.59 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 32GB 1Rx4 PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Module
Quick View
A-Tech 32GB 1Rx4 PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Multi-channel Kit: Single Module
  • Model #: AT32G1D4D2933RS4N12V
  •  
  • $296.99 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 64GB (8x8GB) 2Rx8 PC3-14900E DDR3 1866 MHz ECC UDIMM 1.5V ECC Unbuffered DIMM 240-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
Quick View
  •  
  • $425.94 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 8GB 2Rx4 PC3-8500R DDR3 1066 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Module
Quick View
A-Tech 8GB 2Rx4 PC3-8500R DDR3 1066 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL7
  • Voltage: 1.50V
  • Rank: 2Rx4
  • Model #: AT8G1D3D1066RD4N15V
  •  
  • $21.47 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 16GB DDR5 4800 MHz ECC SODIMM PC5-38400 ECC Unbuffered SO-DIMM 262-Pin 1.1V 1Rx8 Single Rank RAM Memory Upgrade Module for Microservers, Mobile Workstations, and NAS Servers
Quick View
  •  
  • $438.16 
Direct from A-Tech Direct from A-Tech
A-Tech 16GB (2x8GB) 1Rx4 PC4-17000R DDR4 2133 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 16GB (2x8GB) 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 #: AT8G2D4D2133RS4N12V
  •  
  • $118.78 
Available Direct from A-Tech Available Direct from A-Tech
4GB RAM Replacement for Synology D4NESO-2400-4G | DDR4 2400MHz PC4-19200 SODIMM 1Rx8 Laptop Memory Upgrade Module for Synology NAS
Quick View
4GB RAM Replacement for Synology D4NESO-2400-4G | DDR4 2400MHz PC4-19200 SODIMM 1Rx8 Laptop Memory Upgrade Module for Synology NAS
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772489059
  •  
  • $27.43 
Direct from A-Tech Direct from A-Tech
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
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 
Direct from A-Tech Direct from A-Tech
KINGSTON ORIGINAL 512MB PC133 168-Pin Desktop RAM Memory Upgrade (KVR133X64C2/512)
Quick View
  •  
  • $28.95 
  • Free Shipping
A-Tech 32GB (8x4GB) 1Rx8 PC4-17000E DDR4 2133 MHz ECC UDIMM Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 32GB (8x4GB) 1Rx8 PC4-17000E DDR4 2133 MHz ECC UDIMM Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: AT4G8D4D2133US8N12V
  • Model #: AT4G8D4D2133US8N12V
  •  
  • $221.80 
Direct from A-Tech Direct from A-Tech
A-Tech 8GB 1Rx8 PC4-17000 / PC4-17000E DDR4 2133 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Module
Quick View
  •  
  • $96.53 
Direct from A-Tech Direct from A-Tech
A-Tech 32GB (2x16GB) 2Rx8 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 32GB (2x16GB) 2Rx8 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT16G2D4D2400RD8N12V
  •  
  • $256.34 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 32GB 2Rx8 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
Quick View
A-Tech 32GB 2Rx8 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: AT32G1D4D3200RD8N12V
  •  
  • $323.39 
Available Direct from A-Tech Available Direct from A-Tech
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
  •  
  • $109.98 
Direct from A-Tech Direct from A-Tech
A-Tech 64GB Kit (4x16GB) RAM for Apple iMac (Late 2015) | DDR3 1866MHz PC3-14900 SODIMM 204-Pin Memory Upgrade
Quick View
A-Tech 64GB Kit (4x16GB) RAM for Apple iMac (Late 2015) | DDR3 1866MHz PC3-14900 SODIMM 204-Pin Memory Upgrade
  • Voltage: 1.35V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0017
  •  
  • $968.50 
Direct from A-Tech Direct from A-Tech
A-Tech 32GB (4x8GB) 2Rx8 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 32GB (4x8GB) 2Rx8 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT8G4D3D1866RD8N15V
  •  
  • $101.49 
Available Direct from A-Tech Available Direct from A-Tech
OWC 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte R183-Z92 R183-Z93 R183-Z94 R183-Z95 R183-Z96
Quick View
  •  
  • $1,099.99 
Available Direct from OWC Available Direct from OWC
A-Tech 64GB (4x16GB) 1Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 64GB (4x16GB) 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: Quad Channel Kit
  • Model #: AT16G4D4D2666RS4N12V
  •  
  • $512.66 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 32GB (2x16GB) 1Rx4 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 32GB (2x16GB) 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: Dual Channel Kit
  • Model #: AT16G2D4D2400RS4N12V
  •  
  • $256.34 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 8GB 1Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Module
Quick View
A-Tech 8GB 1Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: AT8G1D4D2666RS4N12V
  •  
  • $54.99 
Direct from A-Tech Direct from A-Tech
A-Tech 8GB 1Rx4 PC4-19200 DDR4 2400 ECC REG RDIMM Registered DIMM 288-Pin Single Rank x4 Server RAM Memory Module
Quick View
A-Tech 8GB 1Rx4 PC4-19200 DDR4 2400 ECC REG RDIMM Registered DIMM 288-Pin Single Rank x4 Server RAM Memory Module
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx4
  • Model #: AT8G1D4D2400RS4N12V
  •  
  • $59.51 
Available Direct from A-Tech Available Direct from A-Tech