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SK Hynix HMA81GS6DJR8N-XN 16GB (2X8GB) DDR4-3200MHz CP4-25600 SO-DIMM Memory Module
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SK hynix
SK Hynix HMA81GS6DJR8N-XN 16GB (2X8GB) DDR4-3200MHz CP4-25600 SO-DIMM Memory Module
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA81GS6DJR8N-XN X2
Kingston 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Memory (Notebook Memory) Model KCP426SS8/8
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Kingston 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Memory (Notebook Memory) Model KCP426SS8/8
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Model #: KCP426SS8/8
G.SKILL 8GB (2 x 4GB) 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Laptop Memory Model F3-12800CL11D-8GBSQ
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G.SKILL 8GB (2 x 4GB) 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Laptop Memory Model F3-12800CL11D-8GBSQ
  • CAS Latency: CL11
  • Timing: 11-11-11-28
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: F3-12800CL11D-8GBSQ
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DATO 32GB (2x16GB) DDR5 5600MHz SODIMM Laptop Memory RAM, PC5-44800, CL46, 1.1V, 262-Pin, Non-ECC, Unbuffered
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DATO 32GB (2x16GB) DDR5 5600MHz SODIMM Laptop Memory RAM, PC5-44800, CL46, 1.1V, 262-Pin, Non-ECC, Unbuffered
  • Brand: DATO
  • Series: PC5600 SODIMM
  • Capacity: 32GB (2 x 16GB)
  • Type: SO-DIMM
  • Model #: DT16G5DS56X2
  •  
  • $389.99 
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  • $388.99 - $389.99
16GB RAM Replacement for Crucial BLS16G4S240FSD, CT16G4S24AM, CT16G4SFD824A, CT2K16G4SFD824A | DDR4 2400MHz PC4-19200 SODIMM 2Rx8 Laptop Memory
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16GB RAM Replacement for Crucial BLS16G4S240FSD, CT16G4S24AM, CT16G4SFD824A, CT2K16G4SFD824A | DDR4 2400MHz PC4-19200 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772480810
  • $120.99
  •  
  • $114.94 
  • Save: 5%
OWC 32GB (2x16GB) DDR4 2400MHZ PC4-19200 CL17 2RX8 ECC Unbuffered SODIMM 1.2V 260-pin Memory RAM
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OWC 32GB (2x16GB) DDR4 2400MHZ PC4-19200 CL17 2RX8 ECC Unbuffered SODIMM 1.2V 260-pin Memory RAM
  • Brand: OWC
  • Capacity: 32GB (2 x 16GB)
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 2400 (PC4 19200)
  • Model #: OWC2C4D42R8032P
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  • $318.38 
ADATA 8GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model AD4S32008G22-SGN
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NEMIX RAM 8GB (1X8GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 204-PIN Non-ECC SODIMM Laptop PC Memory
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NEMIX RAM 8GB (1X8GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 204-PIN Non-ECC SODIMM 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 #: MS12800-828LK01-143
  •  
  • $21.99 
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Kingston FURY Impact 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 6400 (PC5 51200) Laptop Memory Model KF564S38IBK2-32
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Kingston FURY Impact 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 6400 (PC5 51200) Laptop Memory Model KF564S38IBK2-32
  • CAS Latency: CL38
  • Timing: 38-40-40
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: KF564S38IBK2-32
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Kingston FURY Impact 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 6000 (PC5 48000) Laptop Memory Model KF560S38IBK2-32
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Kingston FURY Impact 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 6000 (PC5 48000) Laptop Memory Model KF560S38IBK2-32
  • CAS Latency: CL38
  • Timing: 38-38-38
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: KF560S38IBK2-32
  •  
  • $584.99 
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SK Hynix 4GB RAM MEMORY 1RX16 PC4-2666V SODIMM DDR4-21300 PIN-260 HMA851S6DJR6N-VK Laptop Memory
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SK hynix
SK Hynix 4GB RAM MEMORY 1RX16 PC4-2666V SODIMM DDR4-21300 PIN-260 HMA851S6DJR6N-VK Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: hynix-4gb-so-2666
  •  
  • $41.23 
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NEMIX RAM 8GB (1X8GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 204-PIN Non-ECC SODIMM Compatible with QNAP RAM-8GDR3L-SO-1600 NAS Memory
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NEMIX RAM 8GB (1X8GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 204-PIN Non-ECC SODIMM Compatible with QNAP RAM-8GDR3L-SO-1600 NAS Memory
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR4 Orignial Series 260-Pin NON-ECC Unbuffered SODIMM Memory
  • Capacity: 8GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: MS12800-828K1-QN-RAM-8GDR3L-SO-1600
  •  
  • $21.99 
Kingston 16GB (1 x 16GB) DDR4 2400MHz DRAM (Notebook Memory) 1.2V SODIMM (260-Pin) KCP424SD8/16
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Kingston 16GB (1 x 16GB) DDR4 2400MHz DRAM (Notebook Memory) 1.2V SODIMM (260-Pin) KCP424SD8/16
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: UnbufferedNon-ECC100% Factory Tested at Speed Designed to meet JEDECFree Technical Support
  • Option: For iMac Retina 2017, Dell
  • Model #: KCP424SD8/16
  •  
  • $127.68 
Samsung 8GB DDR4 2666MHz 260-Pin SODIMM 1.2V Laptop Memory M471A1K43CB1-CTD
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Samsung 8GB DDR4 2666MHz 260-Pin SODIMM 1.2V Laptop Memory M471A1K43CB1-CTD
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: M471A1K43CB1-CTD
A-Tech 16GB DDR4 2666 MHz ECC SODIMM PC4-21300 ECC Unbuffered SO-DIMM 260-Pin 1.2V 2Rx8 Dual Rank RAM Memory Upgrade Module for Microservers, Mobile Workstations, and NAS Servers
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  • $191.99 
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G.SKILL Ripjaws Series 8GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model F4-3200C22S-8GRS
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G.SKILL Ripjaws Series 8GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model F4-3200C22S-8GRS
  • CAS Latency: CL22
  • Timing: 22-22-22-52
  • Voltage: 1.20V
  • Features: Optimized Compatibility with 10th / 11th Gen Intel Core Processors
  • Model #: F4-3200C22S-8GRS
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Black Diamond Memory 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2933 (PC4 23400) Notebook Memory Model BD16GX22933MQN25
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Black Diamond Memory 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2933 (PC4 23400) Notebook Memory Model BD16GX22933MQN25
  • 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 #: BD16GX22933MQN25
  •  
  • $263.99 
  • Free Shipping
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A-Tech 4GB RAM Replacement for Synology D3NS1866L-4G | DDR3 1866MHz PC3L-14900 SODIMM 1Rx8 NAS Memory Upgrade Module
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A-Tech 4GB RAM Replacement for Synology D3NS1866L-4G | DDR3 1866MHz PC3L-14900 SODIMM 1Rx8 NAS Memory Upgrade Module
  • CAS Latency: CL13
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772488908
  •  
  • $24.19 
  • Free Shipping
OWC 8GB (2x4GB) DDR2 667 PC2-5300 CL5 2Rx8 200-pin 1.8V Non-ECC SODIMM Memory RAM Module Upgrade Kit for Select Laptops or All-in-One Systems
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OWC 8GB (2x4GB) DDR2 667 PC2-5300 CL5 2Rx8 200-pin 1.8V Non-ECC SODIMM Memory RAM Module Upgrade Kit for Select Laptops or All-in-One Systems
  • Brand: OWC
  • Capacity: 8GB (2 x 4GB)
  • Type: 200-Pin DDR2 SO-DIMM
  • Speed: DDR2 667 (PC2 5300)
  • Model #: OWC5S3D22R8008P-B958-SF
  •  
  • $129.99 
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Kingston FURY Impact 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) laptop Memory Model KF548S38IBK2-32
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Kingston FURY Impact 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) laptop Memory Model KF548S38IBK2-32
  • CAS Latency: CL38
  • Timing: 38-38-38
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: KF548S38IBK2-32
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CORSAIR Vengeance 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CMSX16GX4M2A2666C18
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CORSAIR Vengeance 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CMSX16GX4M2A2666C18
  • CAS Latency: CL18
  • Timing: 18-19-19-39
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: CMSX16GX4M2A2666C18
  •  
  • $139.99 
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CORSAIR Vengeance 64GB (2 x 32GB) 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model CMSX64GX5M2A4800C40
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SAMSUNG 16G 260pin DDR4 SO-DIMM 2Rx8 DDR4 2666MHz (PC4 21300) 1.2V CL19 Laptop Ram Memory
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SAMSUNG 16G 260pin DDR4 SO-DIMM 2Rx8 DDR4 2666MHz (PC4 21300) 1.2V CL19 Laptop Ram Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: M471A2K43CB1-CTD
G.SKILL Ripjaws SO-DIMM 64GB (2 x 32GB) 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model F5-4800S4039A32GX2-RS
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G.SKILL Ripjaws SO-DIMM 64GB (2 x 32GB) 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model F5-4800S4039A32GX2-RS
  • CAS Latency: CL40
  • Timing: 40-39-39-76
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Model #: F5-4800S4039A32GX2-RS
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SK Hynix 8GB DDR4-21300 SODIMM PC4-2666V-SA1-11 Laptop RAM Memory Stick Module HMA81GSJJR8N-VK
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SK Hynix 8GB DDR4-21300 SODIMM PC4-2666V-SA1-11 Laptop RAM Memory Stick Module HMA81GSJJR8N-VK
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA81GSJJR8N-VK
NEMIX RAM 16GB (1X16GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Hynix HMA82GS6AFR8N-UH Laptop PC Memory
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NEMIX RAM 16GB (1X16GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Hynix HMA82GS6AFR8N-UH Laptop PC Memory
  • 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 #: MS19200-628K01-2457
  •  
  • $88.88 
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NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC SODIMM KIT
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NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC SODIMM KIT
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR4 Orignial Series 260-Pin ECC Unbuffered SODIMM Memory
  • Capacity: 16GB (2 x 8GB)
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: 0759170864928
  •  
  • $149.89 
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Kingston FURY Impact 64GB (2 x 32GB) 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model KF548S38IBK264
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A-Tech 16GB RAM Replacement for Synology D4ECSO-2666-16G, D4ES01-16G | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Memory Upgrade for NAS DiskStation, RackStation, FlashStation, & NVR DVA
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  • $191.99 
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8GB RAM Replacement for Kingston KVR48S40BS6-8, KVR48S40BS6K2-16 | DDR5 4800MHz PC5-38400 SODIMM 1Rx16 Laptop Memory
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8GB RAM Replacement for Kingston KVR48S40BS6-8, KVR48S40BS6K2-16 | DDR5 4800MHz PC5-38400 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772488847
  •  
  • $119.99 
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Samsung 4GB DDR3 Memory SO-DIMM 204pin PC3-12800S 1600MHz
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M471A5143EB1-CTD SAMSUNG 4GB (1X4GB) DDR4-2666 1333MHZ SO-DIMM
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  • $34.99 
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Kingston 4GB 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Laptop Memory Model KCP424SS6/4
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Kingston 4GB 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Laptop Memory Model KCP424SS6/4
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Unbuffered Non-ECC 100% Factory Tested at Speed Designed to meet JEDEC Free Technical Support
  • Model #: KCP424SS6/4
  •  
  • $38.43 
  • 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
12/28/2025 11:41:36 AM
Good for upgrading a mid-line laptop

“ I wanted to increase the RAM in my laptop, and these were available. ”

Crucial 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model CT2K16G4SFRA32A
Travelingaggie
12/9/2025 6:46:02 AM
Works great and arrived on-time

“ I bought this to replace RAM in my laptop that was failing. ”

Crucial 64GB Kit (32GBx2) DDR4 3200 MT/s CL22 SODIMM 260-Pin Memory - CT2K32G4SFD832A
Joshua C.
11/4/2025 7:27:11 AM
Memory.

“ I would recommend this product to anyone upgrading their laptop. ”

G.SKILL Ripjaws Series 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model F4-3200C22D-32GRS
Anonymous
6/13/2025 9:17:45 AM
Works as advertised!

“ Perfect upgrade for an older laptop ”

CORSAIR Vengeance 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model CMSX32GX4M1A3200C22
Gregory B.
6/2/2025 7:08:59 PM
Good value proposition for the right buyer.

“ I have an inexpensive laptop that runs a single stick of 32Gb PC4800 DDR5 memory ”

Crucial 64GB 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model CT64G56C46S5
Dan D.
5/9/2025 9:26:46 AM
Customized and purchased an HP Envy 17.3" laptop 17t-da0000 HP said max DDR5-5600 RAM was 32 GB, but Crucial said the laptop could run at least 64 GB

“ Kudos to the Crucial website for their compatibility checker! ”

Crucial 64GB (2 x 32GB) 262-Pin DDR5 SO-DIMM DDR5 5600 Laptop Memory Model CT2K32G56C46S5