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Kingston 256MB 144-Pin SO-DIMM PC 133 Laptop Memory Model KVR133X64SC3L/256
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Kingston 256MB 144-Pin SO-DIMM PC 133 Laptop Memory Model KVR133X64SC3L/256
  • CAS Latency: CL3
  • Voltage: 3.30V
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime
  • Model #: KVR133X64SC3L/256
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  • $39.00 
  • Free Shipping
Samsung M471A2K43BB1-CPB 16GB DDR4-2133 SoDIMM CL15 Notebook Memory
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  • $120.55 
HYNIX 4GB DDR3 1600MHZ 204-PIN LAPTOP MEMORY HMT451S6AFR8C-PB
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NEMIX RAM 8GB (1X8GB) DDR3 1866MHZ PC3-14900 2Rx8 1.35V 204-PIN Non-ECC SODIMM Compatible with Hynix HMT41GS6BFR8C-RD Laptop PC Memory
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NEMIX RAM 8GB (1X8GB) DDR3 1866MHZ PC3-14900 2Rx8 1.35V 204-PIN Non-ECC SODIMM Compatible with Hynix HMT41GS6BFR8C-RD Laptop PC Memory
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR3 Orignial Series 204-Pin NON-ECC Unbuffered SODIMM Memory
  • Capacity: 8GB
  • Type: 204-Pin DDR3 SO-DIMM
  • Model #: MS14900-828K01-2523
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  • $24.88 
Hynix HYMD232M646C6-J AA 256MB DDR 333MHz PC2700 CL2.5 SODIMM Notebook Laptop Memory
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  • $9.88 
  • Free Shipping
128MB DDR 266MHZ SODIMM Notebook Memory - Hynix HYMD216M646C6-H
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  • $19.99 
  • Free Shipping
NEMIX RAM 4GB (1X4GB) DDR4 2400MHZ PC4-19200 1Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with QNAP RAM-4GDR4A0-SO-2400 NAS Memory
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NEMIX RAM 4GB (1X4GB) DDR4 2400MHZ PC4-19200 1Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with QNAP RAM-4GDR4A0-SO-2400 NAS Memory
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR4 Orignial Series 260-Pin NON-ECC Unbuffered SODIMM Memory
  • Capacity: 4GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: MS19200-418K1-QN-RAM-4GDR4A0-SO-2400
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  • $38.99 
NEMIX RAM 8GB (1X8GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V 260-PIN ECC SODIMM Compatible with Hynix HMA41GS7AFR8N-UH ECC Unbuffered Memory
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NEMIX RAM 8GB (1X8GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V 260-PIN ECC SODIMM Compatible with Hynix HMA41GS7AFR8N-UH ECC Unbuffered Memory
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR4 Orignial Series 260-Pin ECC Unbuffered SODIMM Memory
  • Capacity: 8GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: MSE19200-828K01-2502
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  • $74.99 
  • Free Shipping
NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with ASUS ASUSTOR LOCKERSTOR NAS Memory
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NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with ASUS ASUSTOR LOCKERSTOR NAS 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 #: MS21300-328K1-AS-32GD4
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  • $214.99 
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KINGSTON KY9530-QAB 1GB NOTEBOOK SODIMM DDR2 PC5300(667) UNBUF 1.8v 2RX8 200P 128MX64 64mX8 CL5 8k
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  • $24.90 
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Samsung M471A2K43BB1-CPB 16GB DDR4-2133 SO-DIMM Memory
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  • $120.55 
Kingston 1GB DDR SDRAM Memory Module
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Kingston 1GB DDR SDRAM Memory Module
  • Model #: KTD-INSP9100/1G
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  • $49.99 
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64GB RAM Replacement for Crucial CT2K64G56C46S5, CT64G56C46S5 | DDR5 5600MHz PC5-44800 SODIMM  Laptop Memory
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64GB RAM Replacement for Crucial CT2K64G56C46S5, CT64G56C46S5 | DDR5 5600MHz PC5-44800 SODIMM Laptop Memory
  • Brand: A-Tech
  • Series: Compatible Replacement for Crucial CT2K64G56C46S5 CT64G56C46S5
  • Capacity: 64GB
  • Type: 262-Pin DDR5 SO-DIMM
  • Model #: NE-PNR-2480
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  • $999.99 
  • Free Shipping
MemoryMasters 4.0GB PC8500 DDR3 Non ECC 1066 MHz 204 pin SO-DIMM Memory Module
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  • $19.99 
  • Free Shipping
SK Hynix 64GB( 2 x 32GB) DDR4 2666MHz PC4-21300 Laptop RAM PC4-SO-DIMM HMAA4GS6MJR8N-VK
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SK hynix
SK Hynix 64GB( 2 x 32GB) DDR4 2666MHz PC4-21300 Laptop RAM PC4-SO-DIMM HMAA4GS6MJR8N-VK
  • Brand: SK hynix
  • Capacity: 32GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: HMAA4GS6MJR8N
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  • $259.00 
Kingston 256MB DDR SDRAM Memory Module
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  • $14.00 
  • Free Shipping
Hynix 2GB DDR3 Memory SO-DIMM 204pin PC3-10600S 1333MHz HMT325S6BFR8C-H9
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  • $16.99 
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with ASUS ASUSTOR LOCKERSTOR NAS
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with ASUS ASUSTOR LOCKERSTOR NAS
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR4 Orignial Series 260-Pin NON-ECC Unbuffered SODIMM Memory
  • Capacity: 16GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: MS21300-628K1-AS-16GD4
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  • $92.99 
  • Free Shipping
Kingston 512MB DDR SDRAM Memory Module
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  • $11.40 
  • Free Shipping
SUPER TALENT W1333SB4GV(SZ) Super Talent DDR3-1333 SODIMM 4GB Notebook Memory
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  • $45.50 
  • Free Shipping
MemoryMasters 2GB DDR3 1333MHz RAM Memory 2000-210us Notebook
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  • $19.99 
  • Free Shipping
A-Tech 192GB (4x48GB) DDR5 5600MHz SODIMM PC5-44800 Non-ECC Unbuffered CL46 1.1V 262-Pin 2Rx8 Dual Rank SO-DIMM Laptop, Notebook, All-in-One Computer RAM Memory Upgrade Kit
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A-Tech 192GB (4x48GB) DDR5 5600MHz SODIMM PC5-44800 Non-ECC Unbuffered CL46 1.1V 262-Pin 2Rx8 Dual Rank SO-DIMM Laptop, Notebook, All-in-One Computer RAM Memory Upgrade Kit
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Quad Channel Kit
  • Model #: NE-SS-1535
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  • $1,889.96 
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DELL PERIPHERALS SNP821PJC/16G 16GB CERTIFIED REPLACEMENT MEM
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DELL
DELL PERIPHERALS SNP821PJC/16G 16GB CERTIFIED REPLACEMENT MEM
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: SNP821PJC/16G
256MB 333MHz SODIMM Memory module DB
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SK hynix
256MB 333MHz SODIMM Memory module DB
  • Model #: HYMD232M646D6-J
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  • $10.00 
  • Free Shipping
M470L6524CU0-CB3 SAMSUNG M470L6524CU0-CB3 SAMSUNG M470L6524CU0-CB3
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  •  
  • $29.76 
  • Free Shipping

What is Laptop Memory (RAM)?

Laptop memory (RAM) is essential for running applications and data on your laptop. The greater the laptop memory you have, the more tasks your device can manage simultaneously without a decrease in speed. Laptop RAM is particularly important for gaming laptops, where high-capacity laptop gaming RAM ensures smoother gameplay and better multitasking.

How much RAM do I need for my laptop?

Laptop memory comes in different types. These differences are due to memory technology, memory function, and other computer hardware components. For most computing tasks, like browsing the internet or working with documents, 4GB to 8GB of RAM is typically enough. If you utilize more demanding applications for functions such as video editing, graphic design, or gaming, you might require 16GB or more to ensure smooth performance. Determine the correct memory for your Windows® laptop with the Task Manager utility program. Alternatively, use the Hardware Overview utility in a MacBook® for the proper Mac memory. Both tools will help you determine which memory modules are compatible with your device regarding speed, capacity, and format. Additionally, Newegg's Memory Finder Tool can simplify your search, offering a tailored selection of compatible RAM based on your laptop's make and model.

Make Your System Run Faster With Laptop RAM Sticks

Using a RAM card or laptop RAM sticks is critical for short-term data access, speeding up applications, editing spreadsheets, and web browsing, highlighting the role of memory speed and capacity. However, RAM for your system's speed depends entirely on your laptop’s motherboard. A motherboard that supports RAM with clock speeds up to 1600MHz will only utilize speeds to that limit. The clock speed, cycle, or frequency is the number of cycles RAM runs in a second. So, a laptop memory with a clock speed of 2133MHz can perform 2,133 cycles per second. The higher the cycle numbers, the greater the data your laptop can read and write.

Improve Multitasking Capabilities With High-Performance Laptop RAM

You can enhance your laptop's multitasking capabilities with high-performance laptop RAM, allowing you to do many things simultaneously. As you edit a document, you pull up pictures from memory cards and browse the Internet. Each active app requires memory and competes for limited resources, but you can overcome this by installing high-density memory modules in each slot for seamless multitasking. If the laptop motherboard and operating system allow it, upgrading to 8GB or 16GB of RAM ensures faster loading of applications and switching between open programs. Upgrades of more than 16GB of memory capacity are advisable for users running resource-intensive games, creative applications, and various computer-aided design solutions.

Easy Laptop Memory Installation: No Technical Skills Required

Installing a laptop memory stick is straightforward—simply gather a screwdriver, your owner’s manual, and a few minutes of your time. Be sure to verify the type of RAM required; most modern laptops utilize DDR SO-DIMM, which stands for Double Data Rate Small Outline Dual In-Line Memory Module. It comes in various versions: DDR, DDR2, DDR3, and DDR4, with each version faster and using less power than the previous one. The DDR4 SO-DIMMs has up to 260 pins, with each achieving up to 2Gbps transfer speeds and consuming less power than earlier generation sticks.

Unlike your laptop memory, flash memory is a non-volatile storage medium that retains information, even after cutting off power. Despite the name, when it comes to data transfer and storage, flash memories are closer in operation and form to solid-state drives than external RAM for laptop devices. Flash memory is commonly used in USB card readers, printers, small electronics, and portable media players.

Ready to enhance your laptop's performance? Buy RAM for your laptop computer from Newegg’s extensive selection today. From multitasking to gaming, find the perfect high-quality laptop RAM options and enjoy a seamless computing experience.

Bestselling Laptop Memory Reviews:

Anonymous
2/7/2026 11:28:33 PM
Great RAM!

“ Doubled the memory in my machine and, while it won't run the full speed (gee, thanks Dell), it does knock back a clock cycle. ”

G.SKILL Ripjaws Series 16GB (2 x 8GB) 204-Pin DDR3 SO-DIMM DDR3L 1600 (PC3L 12800) Laptop Memory Model F3-1600C9D-16GRSL