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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
  •  
  • $399.00 
8GB RAM Replacement for Crucial CT8G4SFRA266.C4 | DDR4 2666MHz PC4-21300 SODIMM 1Rx16 Laptop Memory
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8GB RAM Replacement for Crucial CT8G4SFRA266.C4 | DDR4 2666MHz PC4-21300 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: CT8G4SFRA266.C4
  • Model #: NE-PNR-1638
  •  
  • $61.40 
8GB RAM Replacement for Kingston ACR21D4S15HAG/8G, HX421S13IB/8, HX421S13IBK2/16, KCP421SD8/8, KVR21S15D8/8 | DDR4 2133MHz PC4-17000 SODIMM 2Rx8 Laptop Memory
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8GB RAM Replacement for Kingston ACR21D4S15HAG/8G, HX421S13IB/8, HX421S13IBK2/16, KCP421SD8/8, KVR21S15D8/8 | DDR4 2133MHz PC4-17000 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772488724
  •  
  • $57.12 
Kingston 4GB 1x4GB DDR4 3200MHz 260pin SoDIMM Memory Module KCP432SS6/4
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Kingston 4GB 1x4GB DDR4 3200MHz 260pin SoDIMM Memory Module KCP432SS6/4
  • CAS Latency: CL1.5
  • Color: Black
  • LED Color: None
  • Model #: KCP432SS64
  •  
  • $60.62 
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Dell SNPCRXJ6C/16G AA075845 Laptop PC Memory
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Dell SNPCRXJ6C/16G AA075845 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 #: MS21300-628K01-1353
  •  
  • $92.99 
  • Free Shipping
4GB RAM Replacement for Corsair CMSO4GX3M1A1333C9 | DDR3 1333MHz PC3-10600 SODIMM Laptop Memory
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4GB RAM Replacement for Corsair CMSO4GX3M1A1333C9 | DDR3 1333MHz PC3-10600 SODIMM Laptop Memory
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Features: CMSO4GX3M1A1333C9
  • Model #: NE-PNR-1581
  •  
  • $17.74 
  • Free Shipping
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Hynix HMA81GS6CJR8N-VK Laptop PC Memory
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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Hynix HMA81GS6CJR8N-VK Laptop PC 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 #: MS21300-818K01-2515
  •  
  • $56.99 
  • Free Shipping
16GB RAM Replacement for Kingston KCP426SS8/16, KF426S16IB/16, KVR26S19S8/16 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
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16GB RAM Replacement for Kingston KCP426SS8/16, KF426S16IB/16, KVR26S19S8/16 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772488151
  •  
  • $105.92 
8GB RAM Replacement for IBM-Lenovo 01AG812, 01AG824, 01AG841, 01AG843, 01AG853, 01AG854, 01AG855, 01AG864, 4X70R38790, 4X70W30750 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
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  •  
  • $61.40 
Kingston FURY Impact 16GB 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Memory (Notebook Memory) Model KF556S40IB-16
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Kingston FURY Impact 16GB 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Memory (Notebook Memory) Model KF556S40IB-16
  • CAS Latency: CL40
  • Timing: 40-40-40
  • Voltage: 1.10V
  • Part Number: KF556S40IB-16
  • Model #: KF556S40IB-16
CORSAIR Vengeance 32GB 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model CMSX32GX5M1A4800C40
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CORSAIR Vengeance 32GB 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model CMSX32GX5M1A4800C40
  • CAS Latency: CL40
  • Timing: 40-40-40-77
  • Voltage: 1.10V
  • Model #: CMSX32GX5M1A4800C40
  •  
  • $459.99 
  • Free Shipping
SK Hynix HMA82GS6DJR8N-XN 32GB 2X16G DDR4 3200 16GB 2Rx8 PC4-3200AA-SE1-11 For Laptop
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SK hynix
SK Hynix HMA82GS6DJR8N-XN 32GB 2X16G DDR4 3200 16GB 2Rx8 PC4-3200AA-SE1-11 For Laptop
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA82GS6DJR8N-XN X2
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with QNAP NAS RAM-16GDR4K1-SO-2666
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  •  
  • $92.99 
  • Free Shipping
32GB RAM Replacement for Dell SNP0X1C3C/32G | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for Dell SNP0X1C3C/32G | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
  • Brand: A-Tech
  • Series: Compatible Replacement for Dell SNP0X1C3C/32G
  • Capacity: 32GB
  • Type: 262-Pin DDR5 SO-DIMM
  • Model #: NE-PNR-2415
  •  
  • $513.51 
ADATA Premier 32GB (1 x 32GB) 260-pin SO-DIMM DDR4 3200 MHz CL22 Memory (AD4S320032G22-BGN)
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ADATA
ADATA Premier 32GB (1 x 32GB) 260-pin SO-DIMM DDR4 3200 MHz CL22 Memory (AD4S320032G22-BGN)
  • CAS Latency: CL22
  • Part Number: AD4S320032G22-BGN
  • Model #: AD4S320032G22-BGN
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  • $341.64 
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Black Diamond Memory 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model BD8GX23200MQN22
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Black Diamond Memory 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model BD8GX23200MQN22
  • 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 #: BD8GX23200MQN22
  •  
  • $204.99 
  • Free Shipping
Black Diamond Memory 32GB 260-Pin DDR4 SO-DIMM DDR4 2933 (PC4 23400) Notebook Memory Model BD32G2933MQN28
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Black Diamond Memory 32GB 260-Pin DDR4 SO-DIMM DDR4 2933 (PC4 23400) Notebook Memory Model BD32G2933MQN28
  • 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 #: BD32G2933MQN28
  •  
  • $300.99 
  • Free Shipping
16GB RAM Replacement for Crucial CT16G4SFD832A, CT16G4SFRA32A | DDR4 3200MHz PC4-25600 SODIMM 2Rx8 Laptop Memory
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16GB RAM Replacement for Crucial CT16G4SFD832A, CT16G4SFRA32A | DDR4 3200MHz PC4-25600 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772480872
  •  
  • $118.83 
8GB RAM Replacement for Kingston ACR32D4S2S1ME-8, KCP432SS6/8, KVR32S22S6/8 | DDR4 3200MHz PC4-25600 SODIMM 1Rx16 Laptop Memory
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8GB RAM Replacement for Kingston ACR32D4S2S1ME-8, KCP432SS6/8, KVR32S22S6/8 | DDR4 3200MHz PC4-25600 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772488793
  •  
  • $70.43 
NEMIX RAM 8GB (1X8GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V 260-PIN Non-ECC SODIMM Laptop PC Memory
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NEMIX RAM 8GB (1X8GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V 260-PIN Non-ECC SODIMM Laptop PC 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 #: MS19200-828K01-791
  •  
  • $56.99 
  • Free Shipping
NEMIX RAM 8GB (1X8GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with TERRAMASTER A-SRAMD4-8G NAS Memory
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NEMIX RAM 8GB (1X8GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with TERRAMASTER A-SRAMD4-8G 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 #: MS25600-828K1-TM-A-SRAMD4-8G
  •  
  • $58.88 
  • Free Shipping
G.SKILL 8GB (2 x 4GB) 204-Pin DDR3 SO-DIMM DDR3L 1600 (PC3L 12800) Laptop Memory Model F3-1600C9D-8GSL
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G.SKILL 8GB (2 x 4GB) 204-Pin DDR3 SO-DIMM DDR3L 1600 (PC3L 12800) Laptop Memory Model F3-1600C9D-8GSL
  • CAS Latency: CL9
  • Timing: 9-9-9-28
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Model #: F3-1600C9D-8GSL
  •  
  • $74.99 
32GB RAM Replacement for Adata AD5S560032G-S | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for Adata AD5S560032G-S | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
  • Brand: A-Tech
  • Series: Compatible Replacement for Adata AD5S560032G-S
  • Capacity: 32GB
  • Type: 262-Pin DDR5 SO-DIMM
  • Model #: NE-PNR-2412
  •  
  • $513.51 
OWC 16GB (2x8GB) DDR3L 1600 PC3L-12800 CL11 2Rx8 204-pin 1.35V Non-ECC SODIMM Memory RAM Module Kit
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OWC 16GB (2x8GB) DDR3L 1600 PC3L-12800 CL11 2Rx8 204-pin 1.35V Non-ECC SODIMM Memory RAM Module Kit
  • Brand: OWC
  • Capacity: 16GB (2 x 8GB)
  • Type: 204-Pin DDR3 SO-DIMM
  • Speed: DDR3L 1600 (PC3L 12800)
  • Model #: OWC1S6T32R8016P-B229-SF
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  • $72.18 
NEMIX RAM 32GB (1X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V 262-PIN Non-ECC SODIMM Compatible with Dell SNPR62CWC/32G AB949335 Laptop PC PC Memory
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NEMIX RAM 32GB (1X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V 262-PIN Non-ECC SODIMM Compatible with Dell SNPR62CWC/32G AB949335 Laptop PC PC Memory
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR5 Orignial Series 262-Pin Non-ECC Unbuffered SODIMM Memory
  • Capacity: 32GB
  • Type: 262-Pin DDR5 SO-DIMM
  • Model #: MS38400-328K1-DL-SNPR62CWC/32G
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  • $398.88 
  • Free Shipping
Rimlance 16GB (2X8GB) 1.2V DDR4 2133MHZ PC4-17000 SODIMM 2RX8
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Rimlance 16GB (2X8GB) 1.2V DDR4 2133MHZ PC4-17000 SODIMM 2RX8
  • CAS Latency: CL15
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Parts: Lifetime warranty
  • Model #: RSO17000D8C2K16
  •  
  • $94.00 
  • Free Shipping
Rimlance 4GB (1X4GB) 1.2V DDR4 2133MHZ PC4-17000 SODIMM 1RX8
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Rimlance 4GB (1X4GB) 1.2V DDR4 2133MHZ PC4-17000 SODIMM 1RX8
  • Buffered/Registered: Unbuffered
  • Model #: RSO17000S8C4
  •  
  • $26.99 
  • Free Shipping
Kingston Impact 64GB (2 x 32GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Memory (Notebook Memory) Model KF432S20IBK2/64
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Kingston Impact 64GB (2 x 32GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Memory (Notebook Memory) Model KF432S20IBK2/64
  • CAS Latency: CL20
  • Timing: 20-22-22
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: KF432S20IBK2/64
32GB RAM Replacement for IBM-Lenovo 4X70S69154 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for IBM-Lenovo 4X70S69154 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772486164
  •  
  • $195.04 
16GB SK Hynix HMA82GS6MFR8N-TF PC4-17000 DDR4-2133 non-ECC Laptop RAM
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SK hynix
16GB SK Hynix HMA82GS6MFR8N-TF PC4-17000 DDR4-2133 non-ECC Laptop RAM
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: HMA82GS6MFR8N-TF
  • Model #: AL0071
  •  
  • $95.33 
NEMIX RAM 8GB (1X8GB) DDR4 2933MHZ PC4-23400 1Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Hynix HMA81GS6DJR8N-WM Laptop PC Memory
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NEMIX RAM 8GB (1X8GB) DDR4 2933MHZ PC4-23400 1Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Hynix HMA81GS6DJR8N-WM Laptop PC 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 #: MS23400-818K01-2468
  •  
  • $58.88 
  • Free Shipping
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Dell SNPWTHG4C/16G AA937596 Laptop PC PC Memory
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NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Dell SNPWTHG4C/16G AA937596 Laptop PC 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 #: MS25600-628K01-2264
  •  
  • $109.99 
  • 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:

Matt R.
5/27/2026 2:24:43 PM
Exactly what I needed.

“ Ordered a new laptop that the seller had upgraded several things on, one being the memory. ”

Crucial 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model CT2K16G4SFRA32A
Anonymous
10/10/2025 7:53:00 AM
Great Product as always

“ After the Cache refresh on the computer about 2 mins later computer updated to new memory. ”

CORSAIR Vengeance 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model CMSX32GX5M2A5600C48