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A-Tech 8GB RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade
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  • $26.61 
Kingston 8GB DDR3L 1600 (PC3L 12800) Unbuffered System Specific Memory Model KTH-X3CL/8G
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Kingston 8GB DDR3L 1600 (PC3L 12800) Unbuffered System Specific Memory Model KTH-X3CL/8G
  • Voltage: 1.35V
  • Compatible System: Compatibility: HP - Notebook - Pavilion 15, 17 HP - Notebook - ProBook 450, 455, 470
  • CAS Latency: CL11
  • Type: 204-Pin DDR3 SO-DIMM
  • Model #: KTH-X3CL/8G
Dell 8GB DDR4 SDRAM Memory Module - For Server - 8 GB (1 x 8GB) - DDR4-2400/PC4-19200 DDR4 SDRAM - 2400 MHz - CL15 - 1.20 V - ECC - Unbuffered - 288-pin - DIMM  A9654881
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  • $134.99 
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NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with HP Z4 G5 Workstation
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NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with HP Z4 G5 Workstation
  • Brand: NEMIX RAM
  • Series: HPE Server/Workstation Compatible Series Memory
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: MR38400-314K2-HPZ4G5W
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  • $2,195.89 
For Dell SNPTN78YC/32G A9781929 32 GB 288-Pin DDR4 ECC RDIMM Server RAM for PowerEdge R740xd2  by SAMSUNG Server Memory Model M393A4K40CB2-CTD
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SAMSUNG
For Dell SNPTN78YC/32G A9781929 32 GB 288-Pin DDR4 ECC RDIMM Server RAM for PowerEdge R740xd2 by SAMSUNG Server Memory Model M393A4K40CB2-CTD
  • Voltage: 1.20V
  • Compatible System: Dell
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Model #: SKU0318QDD001-56
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  • $255.82 
A-Tech 64GB Kit (4x16GB) RAM for Apple iMac (Late 2015) | DDR3 1866MHz PC3-14900 SODIMM 204-Pin Memory Upgrade
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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
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  • $968.50 
Kingston 8GB DDR3 1600 (PC3 12800) Unbuffered System Specific Memory Model KTL-TP3C/8G
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Kingston 8GB DDR3 1600 (PC3 12800) Unbuffered System Specific Memory Model KTL-TP3C/8G
  • Voltage: 1.50V
  • Compatible System: Lenovo
  • CAS Latency: CL11
  • Type: 204-Pin DDR3 SO-DIMM
  • Model #: KTL-TP3C/8G
  • $29.99
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  • $24.85 
  • Save: 17%
A-Tech 8GB RAM for Apple MacBook Pro (Mid 2010), MacBook (Mid 2010), iMac (Late 2009), Mac mini (Mid 2010) | DDR3 1066MHz PC3-8500 SODIMM 204-Pin Memory Upgrade
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  • $24.85 
Kingston 8GB DDR3 1600 (PC12800) SODIMM System Specific Memory for Dell Model  KTD-L3C/8G
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Kingston 8GB DDR3 1600 (PC12800) SODIMM System Specific Memory for Dell Model KTD-L3C/8G
  • Voltage: 1.50V
  • Compatible System: Dell
  • CAS Latency: CL11
  • Type: 204-Pin DDR3 SO-DIMM
  • Model #: KTD-L3C/8G
A-Tech 4GB RAM for Apple MacBook Pro (Mid 2007, Early 2008), MacBook (Late 2007, Early 2008, Early 2009), iMac (Mid 2007) | DDR2 667MHz PC2-5300 SODIMM 200-Pin Memory Upgrade
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  • $56.58 
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Kingston ValueRAM 512MB DDR 400 (PC 3200) Desktop Memory Model KVR400X64C3A/512
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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
A-Tech 8GB Kit (2x4GB) RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010, Mid/Late 2011), Mac mini (Mid 2011) | DDR3 1333MHz PC3-10600 SODIMM 204-Pin Memory Upgrade
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  • $35.50 
NEMIX RAM 128GB (8X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with ASRock Rack ROMED8-2T AMD EPYC Series Motherboard
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  • $1,141.49 
  • Free Shipping
A-Tech 4GB Kit (2x2GB) RAM for Apple MacBook Pro (Mid 2007, Early 2008), MacBook (Late 2007, Early 2008, Early 2009), iMac (Mid 2007) | DDR2 667MHz PC2-5300 SODIMM 200-Pin Memory Upgrade
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  • $29.98 
Kingston 4GB (2 x 2GB) DDR2 800 (PC2 6400) Dual Channel Kit Memory for Apple iMac Model KTA-MB800K2/4G
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Kingston 4GB (2 x 2GB) DDR2 800 (PC2 6400) Dual Channel Kit Memory for Apple iMac Model KTA-MB800K2/4G
  • Type: 200-Pin DDR2 SO-DIMM
  • Compatibility: Apple iMac Intel Core 2 Duo 20-inch/24-inch 2.4 – 3.06 GHz (Early 2008)
  • Voltage: 1.8V
  • Multi-channel Kit: Dual Channel kit
  • Model #: KTA-MB800K2/4G
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  • $59.99 
NEMIX RAM 128GB (4X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM KIT Compatible with Apple iMac w/Retina 5K display 27-inch Early 2019 19,1
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NEMIX RAM 128GB (4X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM KIT Compatible with Apple iMac w/Retina 5K display 27-inch Early 2019 19,1
  • Brand: NEMIX RAM
  • Series: Apple iMac/Mac Mini Compatible Series Memory
  • Capacity: 128GB (4 x 32GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: MS21300-328K04-G
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  • $896.99 
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Crucial 4GB DDR3 1333 (PC3 10600) Memory for Apple Model CT4G3S1339M
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Crucial 4GB DDR3 1333 (PC3 10600) Memory for Apple Model CT4G3S1339M
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: For Apple Notebook
  • CAS Latency: 9
  • Voltage: 1.35V/1.5V
  • Model #: CT4G3S1339M
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  • $19.99 
A-Tech 2GB RAM for Apple MacBook Pro (Mid 2007, Early 2008), MacBook (Late 2007, Early 2008, Early 2009), iMac (Mid 2007) | DDR2 667MHz PC2-5300 SODIMM 200-Pin Memory Upgrade
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  • $14.99 
A-Tech 32GB Kit (2x16GB) RAM for Apple Mac Pro (2019, 12-Core/16-Core/24-Core/28-Core, Rack & Tower) | DDR4 2933MHz PC4-23400 ECC RDIMM 288-Pin Memory Upgrade
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  • $305.65 
Kingston 2GB DDR2 800 (PC2 6400) Unbuffered System Specific Memory for Dell Model KTD-DM8400C6/2G
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Kingston 2GB DDR2 800 (PC2 6400) Unbuffered System Specific Memory for Dell Model KTD-DM8400C6/2G
  • Voltage: 1.80V
  • Compatible System: Dell
  • CAS Latency: CL6
  • Type: 240-Pin DDR2 SDRAM
  • Model #: KTD-DM8400C6/2G
  • $34.27
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  • $21.37 
  • Save: 37%
Kingston 8GB 240-Pin DDR3 SDRAM DDR3 1333 ECC System Specific Memory Model KTD-PE313E/8G
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Kingston 8GB 240-Pin DDR3 SDRAM DDR3 1333 ECC System Specific Memory Model KTD-PE313E/8G
  • Compatible System: Dell
  • Type: 240-Pin DDR3 SDRAM
  • Model #: KTD-PE313E/8G
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  • $129.00 
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Kingston 2GB 240-Pin DDR2 SDRAM DDR2 667 (PC2 5300) System Specific Memory for HP/Compaq Model KTH-XW4300/2G
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Kingston 2GB 240-Pin DDR2 SDRAM DDR2 667 (PC2 5300) System Specific Memory for HP/Compaq Model KTH-XW4300/2G
  • Voltage: 1.80V
  • Compatible System: HP/Compaq
  • Type: 240-Pin DDR2 SDRAM
  • Parts: Lifetime limited
  • Model #: KTH-XW4300/2G
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  • $24.35 
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Kingston 2GB 240-Pin DDR2 SDRAM DDR2 667 (PC2 5300) System Specific Memory Model KTD-DM8400B/2G
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Kingston 2GB 240-Pin DDR2 SDRAM DDR2 667 (PC2 5300) System Specific Memory Model KTD-DM8400B/2G
  • Type: 240-Pin DDR2 SDRAM
  • Parts: Lifetime limited
  • Labor: Lifetime limited
  • Model #: KTD-DM8400B/2G
NEMIX RAM 128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro M12SWA-TF WRX80 Motherboard
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NEMIX RAM 128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro M12SWA-TF WRX80 Motherboard
  • Voltage: 1.20V
  • Compatible System: Supermicro
  • CAS Latency: CL22
  • Part Number: MR25600-324K4
  • Model #: MR25600-324K4-MBD-M12SWA-TF
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  • $1,457.49 
NEMIX RAM 128GB (4X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with ASUS ROG Strix Z890-E Gaming WiFi Motherboard
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  • $1,636.99 
NEMIX RAM 128GB (4X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with MSI B650M Project Zero Motherboard
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NEMIX RAM 128GB (4X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with MSI B650M Project Zero Motherboard
  • Voltage: 1.10V
  • Compatible System: MSI
  • CAS Latency: CL40
  • Part Number: MD38400-328K4
  • Model #: MD38400-328K4-B650M-PROZERO
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  • $1,636.99 
NEMIX RAM 256GB (4X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V CL19 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with Apple iMac Pro 2017-2021 iMacPro1,1
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NEMIX RAM 256GB (4X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V CL19 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with Apple iMac Pro 2017-2021 iMacPro1,1
  • Brand: NEMIX RAM
  • Series: Apple iMac/Mac Mini Compatible Series Memory
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ML21300-944K4-NMA01
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  • $1,496.99 
NEMIX RAM 256GB (4X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V CL19 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with ASRock Rack EPYCD8-2T MotherBoard
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NEMIX RAM 256GB (4X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V CL19 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with ASRock Rack EPYCD8-2T MotherBoard
  • Brand: NEMIX RAM
  • Series: ASRock Server Motherboard Compatible Series Memory
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: 0759170867646
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  • $1,496.99 
  • Free Shipping
NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Cisco UCS X410c M7 Compute Node
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NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Cisco UCS X410c M7 Compute Node
  • Brand: NEMIX RAM
  • Series: Cisco Server Compatible Series Memory
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: MR38400-314K2-UCSX410CM7
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  • $2,195.89 
NEMIX RAM 256GB (4X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V CL17 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with ASRock Rack EPYCD8-2T Motherboard
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NEMIX RAM 256GB (4X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V CL17 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with ASRock Rack EPYCD8-2T Motherboard
  • Brand: NEMIX RAM
  • Series: ASRock Server Motherboard Compatible Series Memory
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR4 2400 (PC4 19200)
  • Model #: 0759170867608
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  • $1,437.49 
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NEMIX RAM 128GB (4X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with THINKMATE SB Grid-Standard Workstation
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NEMIX RAM 128GB (4X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with THINKMATE SB Grid-Standard Workstation
  • Voltage: 1.10V
  • Compatible System: THINKMATE
  • CAS Latency: CL40
  • Part Number: MD38400-328K4
  • Model #: MD38400-328K4-TM-SBGRID-STANDARD
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  • $1,636.99 
Kingston 2GB DDR2 800 (PC2 6400) Unbuffered System Specific Memory For HP/Compaq Model KTH-XW4400C6/2G
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Kingston 2GB DDR2 800 (PC2 6400) Unbuffered System Specific Memory For HP/Compaq Model KTH-XW4400C6/2G
  • Voltage: 1.80V
  • Compatible System: HP/Compaq
  • CAS Latency: CL6
  • Type: 240-Pin DDR2 SDRAM
  • Model #: KTH-XW4400C6/2G
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  • $19.00 
NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASUS ProArt X670E-CREATOR WiFi Motherboard
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NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASUS ProArt X670E-CREATOR WiFi Motherboard
  • Brand: NEMIX RAM
  • Series: ASUS Gaming Motherboard Compatible Series Memory
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: ME38400-328K2-X670E
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  • $1,278.99 
Kingston 16GB 288-Pin DDR4 SDRAM DDR4 2133 (PC4 17000) ECC Registered System Specific Memory Model KTD-PE421/16G
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  • $69.00 
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System-specific memory has a significant effect on your device's performance. Memory is also called Random Access Memory (RAM), and selecting the correct type is important, as it needs to match the specifications of your device. The Double Data Rate (DDR) generation, for example, needs to match your motherboard. DDR 2 is what older computers use, and DDR 3 goes with motherboards created after 2007, with the latest motherboards being designed to work with DDR 4. Determine how much RAM you can install by checking your operating system. If you are using Windows®, it will vary between the 32-bit version, which can handle 4GB of RAM at most, and the 64-bit version, which can handle up to 3TB of RAM. Also check to see if the version is Pro or Home. When choosing system-specific RAM, first double-check the specifications of both your motherboard and your operating system.

Run Programs, Applications, and Games Efficiently With System-Specific Memory

Reduce latency and prevent programs from crashing due to overload with sufficient system-specific memory. Gamers need a minimum of 8GB of RAM, and creative professionals require at least 16GB to run programs that use a lot of processing power. RAM modules are available from as little as 128MB up to 64GB. The number of RAM modules you can purchase depends on how many Dual In-Line Memory Module (DIMM) slots your motherboard has. Bear in mind that smaller motherboards (mITX- Mini-ITX and mATX- Micro-ATX) only have two slots, whereas the larger ATX and Extended-ATX (eATX) models have four or more. Get around limited space issues by purchasing a RAM module with a higher amount of memory. DIMM is specifically designed for use as desktop RAM, as these modules fit into the available slots of a desktop computer.

Speed Up Your Laptop and Run More Applications at Once With RAM

Upgrade your laptop by increasing the amount of RAM. Small Outline Dual Inline Memory Module (SO-DIMM) options are the correct choice for laptop RAM. SO-DIMM slots accommodate the smaller and slimmer case of laptops. As with a desktop, check what your operating system and motherboard can handle. Use Unbuffered Non-Error Correction Code memory, abbreviated as unbuffered non-ECC registered RAM and also known as Static RAM (SRAM), for personal computers and laptops for work, entertainment, or gaming purposes. This type of RAM is faster, which is especially important for gamers and creative professionals.

Keep Your Server Processing and Data Safe With RAM

Because servers run constantly and process so much data, it is best to purchase dedicated server memory. Unlike desktop computers and laptops, servers require ECC registered RAM, also known as Dynamic Random Access Memory or DRAM. ECC registered memory finds errors and corrects them, which helps prevent data corruption without needing manual input. This lets your servers transfer data faster, keeps your data safe and places a smaller electrical load on your computer without requiring input from the user.

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
4/1/2023 8:32:49 AM
Crucial - 4GB DDR3 1600 MHz

“ Decided to finally max out my laptop's memory after Microsoft released W10-22H2. ”

Crucial - DDR3 - 4 GB - SO-DIMM 204-pin - 1600 MHz / PC3-12800 - CL11 - 1.35 V - unbuffered - non-ECC - for Apple iMac 2
david v.
2/27/2023 9:08:35 AM
Good RAM

“ Ancient HP Desktop recognized and utilized the extra memory. ”

1GB RAM Memory for Compaq Pavilion A1000 Series a1430n 184pin PC3200 DDR DIMM 400MHz Black Diamond Memory Module Upgrade
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
Anonymous
7/7/2022 3:44:46 PM
Ease of Use

“ Working with Newegg was a good experience especially since this memory module is older and difficult to find. ”

Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF160B
RW
6/16/2022 4:50:17 PM
Worked perfectly in a 2012 Mac Mini

“ Mac now boots up just fine with the newly replaced SSD drive and I have a perfectly usable 10 year old Mac that works almost as well as a new one. ”

Crucial 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Unbuffered Memory for Mac Model CT2K8G3S160BM
John G.
5/16/2022 3:19:07 PM
Great deal?

“ My RAM speed is now doubled and it helps me greatly. ”

Kingston 8GB Unbuffered DDR3L 1600 (PC3L 12800) System Specific Memory Model KCP3L16SD8/8
Liam C.
2/26/2022 5:01:38 PM
Great!

“ Worked Perfectly, system recognized immidiately ”

CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad T440 (Core I5) Ultrabook - A8