• In Stock
  • Sold by Newegg
  • New
Brands
Show More
Price
Show More
Type
Show More
Capacity
Show More
Speed
CAS Latency
Show More
Voltage
ECC
Buffered/Registered
Compatible System
Show More
Sold by
All Top Brands
Availability
Condition
Total Capacity
Discount
Useful Links
Customer Ratings
  • Featured Brands

    See Deals from Crucial
Sort By:
View:
Mushkin Enhanced 2GB DDR3 1066 (PC3 8500) ECC Memory for Apple Model 971699A
Quick View
Mushkin Enhanced 2GB DDR3 1066 (PC3 8500) ECC Memory for Apple Model 971699A
  • Type: 240-Pin DDR3 SDRAM
  • Compatibility: For Apple Mac Pro System
  • CAS Latency: 7
  • Voltage: 1.5V
  • Model #: 971699A
  •  
  • $97.99 
Mushkin Enhanced 4GB (2 x 2GB) DDR3 1066 (PC3 8500) Dual Channel Kit Memory For Apple Model 976643A
Quick View
Mushkin Enhanced 4GB (2 x 2GB) DDR3 1066 (PC3 8500) Dual Channel Kit Memory For Apple Model 976643A
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: For Apple Notebook
  • CAS Latency: 7
  • Timing: 7-7-7-20
  • Model #: 976643A
  •  
  • $123.99 
Axiom 16GB 288-Pin DDR4 SDRAM DDR4 2933 (PC4 23466) ECC Registered System Specific Memory Model 4X70V98061-AX
Quick View
Axiom 16GB 288-Pin DDR4 SDRAM DDR4 2933 (PC4 23466) ECC Registered System Specific Memory Model 4X70V98061-AX
  • Voltage: 1.20V
  • Compatible System: Lenovo - ThinkStation P520c
  • CAS Latency: CL21
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 4X70V98061-AX
Axiom 16GB DDR4 2133 (PC4 17000) ECC Registered System Specific Memory Model 46W0796-AX
Quick View
Axiom 16GB DDR4 2133 (PC4 17000) ECC Registered System Specific Memory Model 46W0796-AX
  • Voltage: 1.20V
  • Compatible System: IBM
  • CAS Latency: CL15
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 46W0796-AX
  •  
  • $523.08 
  • Free Shipping
Axiom 32GB DDR4 2133 (PC4 17000) ECC Memory Model 4X70G78059-AX
Quick View
Axiom 32GB DDR4 2133 (PC4 17000) ECC Memory Model 4X70G78059-AX
  • Voltage: 1.20V
  • Compatible System: Lenovo: ThinkStation P500 Tower
  • CAS Latency: CL15
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 4X70G78059-AX
  •  
  • $309.94 
  • Free Shipping
Axiom 32GB 288-Pin DDR4 SDRAM DDR4 2933 (PC4 23466) ECC Registered System Specific Memory Model P28225-B21-AX
Quick View
Axiom 32GB 288-Pin DDR4 SDRAM DDR4 2933 (PC4 23466) ECC Registered System Specific Memory Model P28225-B21-AX
  • Voltage: 1.20V
  • Compatible System: HP
  • CAS Latency: CL21
  • Type: 288-Pin DDR4 SDRAM
  • Model #: P28225-B21-AX
  •  
  • $1,101.22 
  • Free Shipping
Axiom 64GB 288-Pin DDR4 SDRAM DDR4 2933 (PC4 23466) ECC Registered System Specific Memory Model MP2933RG/64G-AX
Quick View
Axiom 64GB 288-Pin DDR4 SDRAM DDR4 2933 (PC4 23466) ECC Registered System Specific Memory Model MP2933RG/64G-AX
  • Voltage: 1.20V
  • Compatible System: Apple - Mac Pro Tower/Rack (Late 2019)
  • CAS Latency: CL21
  • Type: 288-Pin DDR4 SDRAM
  • Model #: MP2933RG/64G-AX
  •  
  • $2,790.23 
  • Free Shipping
Axiom 8GB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) ECC Unbuffered Low Voltage Memory for Dell Model A6960121-AX
Quick View
Axiom 8GB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) ECC Unbuffered Low Voltage Memory for Dell Model A6960121-AX
  • Voltage: 1.35V
  • Compatible System: Dell: PowerEdge C6220 Dell: PowerEdge M520 Dell: PowerEdge M620 Dell: PowerEdge M915 Dell: PowerEdge R210 II Dell: PowerEdge R320 Dell: PowerEdge R415 Dell: PowerEdge R420 Dell: PowerEdge R515 Dell: PowerEdge R520 Dell: PowerEdge R620 Dell: PowerEdge R715 Dell: PowerEdge R720 Dell: PowerEdge R720xd Dell: PowerEdge R815 Dell: PowerEdge T110 II Dell: PowerEdge T20 Dell: PowerEdge T320 Dell: PowerEdge T420 Dell: PowerEdge T620 * Not all systems compatible with this specific memory chip are listed. Contact us if you have any questions about system compatibility
  • Type: 240-Pin DDR3 SDRAM
  • Model #: A6960121-AX
Axiom UCS-MR-1X162RU-A-AX 16GB DDR4-2133 ECC RDIMM for Cisco
Quick View
Axiom UCS-MR-1X162RU-A-AX 16GB DDR4-2133 ECC RDIMM for Cisco
  • Voltage: 1.20V
  • Compatible System: Cisco - C240 M4 Rack-Mount Server Cisco - UCS B200 M4 Blade Server Cisco - UCS C-Series C220 M4 Rack-Mount Server Cisco - UCS C460 M4 Rack-Mount Server (DDR4)
  • Type: 288-Pin DDR4 SDRAM
  • Model #: UCS-MR-1X162RU-A-AX
Axiom 01KN301-AX 16Gb Ddr4-2400 Ecc Rdimm For Lenovo - 01Kn301
Quick View
  •  
  • $610.62 
  • Free Shipping
Axiom 32Gb Ddr4 Sdram Memory Module
Quick View
Axiom 32Gb Ddr4 Sdram Memory Module
  • Type: Office Products
  • Brand: AXIOM MEMORY
  • Model #: HX-MR-X32G2RS-H-AX
  •  
  • $1,101.22 
  • Free Shipping
HP 8GB (2 x 4GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) ECC Registered System Specific Memory Model 504351-B21
Quick View
HP
HP 8GB (2 x 4GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) ECC Registered System Specific Memory Model 504351-B21
  • Compatible System: BladeSystem ProLiant Server Blades: HP ProLiant BL465c G5 Server series HP ProLiant BL495c G5 Server series HP ProLiant BL685c G5 Server series HP ProLiant DL Servers HP ProLiant DL165 G5 Server series HP ProLiant DL165 G5p Server series HP ProLiant DL185 G5 Server series HP ProLiant DL365 G5 Server series HP ProLiant DL385 G5 Server series HP ProLiant DL385 G5p Server series HP ProLiant DL585 G5 Server series HP ProLiant DL785 G5 Server series
  • Type: 240-Pin DDR2 SDRAM
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: 504351-B21
  •  
  • $11.00 
  • $50.00 Shipping
Axiom UCS-MR-1X322RU-A-AX 32GB DDR4-2133 ECC RDIMM for Cisco
Quick View
Axiom UCS-MR-1X322RU-A-AX 32GB DDR4-2133 ECC RDIMM for Cisco
  • Voltage: 1.20V
  • Compatible System: Cisco - C240 M4 Rack-Mount Server Cisco - UCS B200 M4 Blade Server Cisco - UCS C-Series C220 M4 Rack-Mount Server Cisco - UCS C460 M4 Rack-Mount Server (DDR4)
  • CAS Latency: CL15
  • Type: 288-Pin DDR4 SDRAM
  • Model #: UCS-MR-1X322RU-A-AX
  •  
  • $1,046.26 
  • Free Shipping
Mushkin 128GB (2X64GB) DDR4 LRDIMM PC4-2933 Model MAR4L293MF64G44X2
Quick View
  •  
  • $1,371.99 
Kingston 4GB DDR4 2133 (PC4 17000) Unbuffered System Specific Memory Model KCP421SS8/4
Quick View
Kingston 4GB DDR4 2133 (PC4 17000) Unbuffered System Specific Memory Model KCP421SS8/4
  • Voltage: 1.20V
  • CAS Latency: CL15
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: KCP421SS8/4
  •  
  • $96.88 
  • Free Shipping
Axiom Memory Solutions
Quick View
Axiom Memory Solutions
  • Model #: USBC31HD2552TB-AX
Axiom 8GB DDR3 1600 (PC3 12800) Unbuffered Low Voltage Memory for Panasonic Model CF-BAX08GI-AX
Quick View
Axiom 8GB DDR3 1600 (PC3 12800) Unbuffered Low Voltage Memory for Panasonic Model CF-BAX08GI-AX
  • Voltage: 1.35V
  • Compatible System: Panasonic
  • CAS Latency: CL11
  • Type: 204-Pin DDR3 SO-DIMM
  • Model #: CF-BAX08GI-AX
QNAP Memory RAM-4GDR4K0-SO-2133 4GB DDR4 RAM 2133MHz SO-DIMM f/TVS-882ST2 TVS-x73  260pin
Quick View
  •  
  • $227.25 
  • Free Shipping
QNAP 32GB 288-Pin DDR4 SDRAM DDR4 2133 (PC4 17000) ECC Registered System Specific Memory Model RAM-32GDR4ECT0-RD-2133
Quick View
  •  
  • $1,316.86 
  • Free Shipping
Dell 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model A9206671
Quick View
DELL
Dell 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model A9206671
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Designed For G3 3579, 3779; G5 15 5587; G7 15 7588; Inspiron 5477; OptiPlex 3060 (Micro), 5060 (Micro), 5260, 7060 (Micro), 7460, 7760; Precision Mobile Workstation 7510, 7520, 7530, 7710, 7720, 7730
  • Model #: A9206671
  •  
  • $184.02 
  • Free Shipping
QNAP 8GB 288-Pin DDR4 SDRAM DDR4 2400 (PC4 19200) ECC Registered System Specific Memory Model RAM-8GDR4ECT0-RD-2400
Quick View
  •  
  • $535.84 
  • Free Shipping
Axiom 1XD85AA-AX 16Gb Ddr4-2666 Ecc Rdimm For Hp - 1Xd85Aa
Quick View
  •  
  • $633.02 
  • Free Shipping
Axiom 3PL81AA-AX 8GB DDR4-2666 UDIMM for HP 3PL81AA, 3PL81AT
Quick View
Axiom 3PL81AA-AX 8GB DDR4-2666 UDIMM for HP 3PL81AA, 3PL81AT
  • Voltage: 1.20V
  • Compatible System: HP-Compaq - Z2 Small Form Factor G4 Workstation HP-Compaq - Z2 Tower G4 Workstation HP-Compaq - Z4 G4 Workstation (Core X)
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 3PL81AA-AX
QNAP INC RAM-16GDR4-LD-2133 16GB DDR4 RAM, 2133 MHZ, LONG-DIMM, 288
Quick View
  •  
  • $485.22 
  • Free Shipping
8GB DRAM Module for Cisco - MEM-4300-8G
Quick View
  •  
  • $663.53 
  • Free Shipping
RAM-16GDR4ECP0-UD-2666
Quick View
RAM-16GDR4ECP0-UD-2666
  • Type: Office Products
  • Model #: RAM-16GDR4ECP0UD2666
Axiom UCS-MR-1X322RV-A-AX 32GB DDR4-2400 ECC RDIMM for Cisco
Quick View
Axiom UCS-MR-1X322RV-A-AX 32GB DDR4-2400 ECC RDIMM for Cisco
  • Voltage: 1.20V
  • Compatible System: Cisco - C240 M4 Rack-Mount Server Cisco - UCS B200 M4 Blade Server Cisco - UCS C-Series C220 M4 Rack-Mount Server
  • CAS Latency: CL17
  • Type: 288-Pin DDR4 SDRAM
  • Model #: UCS-MR-1X322RV-A-AX
  •  
  • $1,272.27 
  • Free Shipping
HP 8 GB DDR4 RAM Memory 1VW64UTABA 8 GB RAM
Quick View
  •  
  • $218.38 
  • Free Shipping
Axiom ASA5520-MEM-2GB-AX 2GB (2 x 1GB) DRAM Kit for Cisco ASA5520-MEM-2GB
Quick View
Axiom ASA5520-MEM-2GB-AX 2GB (2 x 1GB) DRAM Kit for Cisco ASA5520-MEM-2GB
  • Compatible System: Cisco
  • Model #: ASA5520-MEM-2GB-AX
  •  
  • $368.36 
  • Free Shipping
Kingston ValueRAM 512MB DDR 400 (PC 3200) Desktop Memory Model KVR400X64C3A/512
Quick View
Kingston ValueRAM 512MB DDR 400 (PC 3200) Desktop Memory Model KVR400X64C3A/512
  • Voltage: 2.60V
  • CAS Latency: CL3
  • Type: 184-Pin DDR SDRAM
  • Parts: Lifetime limited
  • Model #: KVR400X64C3A/512
  •  
  • $74.40 
  • $39.99 Shipping
Kingston 1GB 240-Pin DDR2 SDRAM DDR2 533 (PC2 4200) Unbuffered System Specific Memory Model KTD-DM8400A/1G
Quick View
Kingston 1GB 240-Pin DDR2 SDRAM DDR2 533 (PC2 4200) Unbuffered System Specific Memory Model KTD-DM8400A/1G
  • Compatible System: Dell
  • Type: 240-Pin DDR2 SDRAM
  • Parts: Lifetime limited
  • Labor: Lifetime limited
  • Model #: KTD-DM8400A/1G
  •  
  • $88.80 
  • $39.99 Shipping
Kingston 1GB 240-Pin DDR2 SDRAM DDR2 667 (PC2 5300) Unbuffered System Specific Memory for HP/Compaq Model KTH-XW4300/1G
Quick View
Kingston 1GB 240-Pin DDR2 SDRAM DDR2 667 (PC2 5300) Unbuffered System Specific Memory for HP/Compaq Model KTH-XW4300/1G
  • Voltage: 1.80V
  • Compatible System: HP/Compaq
  • Type: 240-Pin DDR2 SDRAM
  • Parts: Lifetime limited
  • Model #: KTH-XW4300/1G
  •  
  • $24.00 
  • $39.99 Shipping

Bestselling System Specific Memory Reviews:

Ej
4/11/2023 7:54:10 AM
For older laptop

“ The existing 4GB memory was causing too much hard disk paging. ”

Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF160B
Anonymous
2/23/2023 7:38:14 AM
Very pleased

“ Show up in system info as two 8GB sticks for 16GB. ”

Crucial 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Unbuffered Memory for Mac Model CT2K8G3S160BM
William W.
1/19/2023 3:06:30 PM
Great Price works great.

“ I went to the Crucial website and they scanned my laptop for upgrades. ”

Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF160B
Richard H.
11/18/2022 2:31:32 PM
Amazing performance in my Early 2011 Macbook PRO!

“ Crucial's always been my first choice for Memory, Flash Drives (Lexar), and SSD's. ”

Crucial 16GB (2 x 8GB) DDR3 1333 (PC3 10600) Unbuffered Memory for Mac Model CT2K8G3S1339M