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Crucial DDR5 Classic 16GB (2 x 8GB) 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory
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Crucial DDR5 Classic 16GB (2 x 8GB) 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered / Unregistered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: CT2K8G56C46S5
8GB RAM Replacement for PNY MN8GSD42666 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
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8GB RAM Replacement for PNY MN8GSD42666 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: MN8GSD42666
  • Model #: NE-PNR-2174
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  • $67.99 
  • Free Shipping
8GB RAM Replacement for Kingston KF318LS11IB/8, KHX18LS11P1K2/16 | DDR3 1866MHz PC3L-14900 SODIMM 2Rx8 Laptop Memory
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8GB RAM Replacement for Kingston KF318LS11IB/8, KHX18LS11P1K2/16 | DDR3 1866MHz PC3L-14900 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL13
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772487901
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  • $35.50 
  • Free Shipping
8GB RAM Replacement for IBM-Lenovo 03X7049 | DDR4 2133MHz PC4-17000 SODIMM Laptop Memory
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8GB RAM Replacement for IBM-Lenovo 03X7049 | DDR4 2133MHz PC4-17000 SODIMM Laptop Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772486577
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  • $61.99 
  • Free Shipping
8GB RAM Replacement for Micron MTA18ASF1G72HZ-2G3 | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
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8GB RAM Replacement for Micron MTA18ASF1G72HZ-2G3 | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: 5053772479449
  •  
  • $136.03 
  • Free Shipping
Samsung 8GB Notebook Memory M471A1K43CB1-CRC DDR4-2400 SODIMM 8GB44 Laptop
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  • $66.99 
  • Free Shipping
32GB RAM Replacement for Dell SNPR62CWC/32G | DDR5 4800MHz PC5-38400 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for Dell SNPR62CWC/32G | DDR5 4800MHz PC5-38400 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772483149
  •  
  • $359.09 
4GB 2X 2GB DDR2 SODIMM PC5300 PC2 5300 667 MHz LAPTOP NOTEBOOK MEMORY
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  • $20.09 
  • Free Shipping
SK Hynix HMA41GS6AFR8N-TF 8GB DDR4 2133MHz Laptop RAM - PC4 17000 2133P SODIMM Memory 260pin 2Rx8
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SK Hynix HMA41GS6AFR8N-TF 8GB DDR4 2133MHz Laptop RAM - PC4 17000 2133P SODIMM Memory 260pin 2Rx8
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA41GS6AFR8N- TF
Hynix 16GB HMA82GS6DJR8N-VK  2666MHz DDR4 RAM is SODIMM PC4-21300 Mac Mini iMac Memory
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Hynix 16GB HMA82GS6DJR8N-VK 2666MHz DDR4 RAM is SODIMM PC4-21300 Mac Mini iMac Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA82GS6DJR8N-VK
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  • $124.68 
NEMIX RAM 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with QNAP RAM-32GDR4K0-SO-3200 NAS Memory
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NEMIX RAM 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with QNAP RAM-32GDR4K0-SO-3200 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 #: MS25600-328K1-QN-RAM-32GDR4K0-SO-3200
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  • $199.99 
NEMIX RAM 4GB (1X4GB) DDR4 2400MHZ PC4-19200 1Rx6 1.2V 260-PIN Non-ECC SODIMM Compatible with Dell SNP4YRP4C/4G A9210946 Laptop PC Memory
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NEMIX RAM 4GB (1X4GB) DDR4 2400MHZ PC4-19200 1Rx6 1.2V 260-PIN Non-ECC SODIMM Compatible with Dell SNP4YRP4C/4G A9210946 Laptop PC 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 #: MS19200-416K01-1356
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  • $38.99 
  • Free Shipping
HYMP512S64CP8-Y5 1GB PC2-5300 DDR2 SODIMM
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  • $12.40 
  • Free Shipping
Rimlance 8GB (1X8GB) 1.2V DDR4 2400MHZ PC4-19200 SODIMM 2RX8
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Rimlance 8GB (1X8GB) 1.2V DDR4 2400MHZ PC4-19200 SODIMM 2RX8
  • Buffered/Registered: Unbuffered
  • Model #: RSO19200D8C8
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  • $48.50 
  • Free Shipping
4GB RAM Replacement for Corsair CMSO8GX3M2A1333C9 | DDR3 1333MHz PC3-10600 SODIMM 2Rx8 Laptop Memory
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4GB RAM Replacement for Corsair CMSO8GX3M2A1333C9 | DDR3 1333MHz PC3-10600 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Features: CMSO8GX3M2A1333C9
  • Model #: NE-PNR-1579
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  • $17.74 
  • Free Shipping
Avarum RAM equal to 16GB (2 x 8GB) 204-Pin DDR3 SO-DIMM DDR3L 1600 (PC3L 12800) Laptop Memory Model CT2KIT102464BF160B
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Avarum RAM equal to 16GB (2 x 8GB) 204-Pin DDR3 SO-DIMM DDR3L 1600 (PC3L 12800) Laptop Memory Model CT2KIT102464BF160B
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Model #: NP48
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  • $68.32 
  • Free Shipping
Kingston 32GB DDR5 4800MT/s ECC SODIMM
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  • $463.53 
  • Free Shipping
16GB (2x8GB) DDR3 1600 (PC3 12800) SODIMM Laptop Memory RAM by Avarum RAM
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16GB (2x8GB) DDR3 1600 (PC3 12800) SODIMM Laptop Memory RAM by Avarum RAM
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Model #: NRG11
  •  
  • $68.32 
  • Free Shipping
Crucial 16GB Single DDR4 2666 MT/s (PC4-21300) DR X8 SODIMM 260-Pin Memory - CT16G4SFD8266
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  • $182.99 
  • $5.99 Shipping
SAMSUNG 16GB DDR4 2666MHz PC4-21300 CL11 Laptop Memory BULK
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SAMSUNG 16GB DDR4 2666MHz PC4-21300 CL11 Laptop Memory BULK
  • CAS Latency: CL11
  • Voltage: 1.20V
  • Model #: SA#M471A2K43CB1-CTD
8GB RAM Replacement for Crucial CT8G4S24AM | DDR4 2400MHz PC4-19200 SODIMM 1Rx8 Laptop Memory
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8GB RAM Replacement for Crucial CT8G4S24AM | DDR4 2400MHz PC4-19200 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: CT8G4S24AM
  • Model #: NE-PNR-1625
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  • $64.99 
  • Free Shipping
16GB RAM Replacement for Samsung M471A2G43BB2-CWE, M471A2G43CB2-CWE | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
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16GB RAM Replacement for Samsung M471A2G43BB2-CWE, M471A2G43CB2-CWE | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: M471A2G43BB2-CWE, M471A2G43CB2-CWE
  • Model #: NE-PNR-2231
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  • $122.73 
2GB RAM Replacement for Synology RAM1600DDR3-2G | DDR3 1600MHz PC3-12800 SODIMM 1Rx8 Laptop Memory
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2GB RAM Replacement for Synology RAM1600DDR3-2G | DDR3 1600MHz PC3-12800 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772488861
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  • $17.74 
  • Free Shipping
8GB RAM Replacement for Crucial CT8G4SFRA266.M16 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
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8GB RAM Replacement for Crucial CT8G4SFRA266.M16 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: CT8G4SFRA266.M16
  • Model #: NE-PNR-1627
  •  
  • $67.99 
  • Free Shipping
4GB RAM Replacement for HP 641369-001, B4U39AA, B4U39AT | DDR3 1600MHz PC3-12800 SODIMM 1Rx8 Laptop Memory
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4GB RAM Replacement for HP 641369-001, B4U39AA, B4U39AT | DDR3 1600MHz PC3-12800 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772483675
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  • $24.19 
  • Free Shipping
16GB RAM Replacement for Crucial CT16G4SFS8266 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
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16GB RAM Replacement for Crucial CT16G4SFS8266 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772480834
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  • $114.94 
16GB RAM Replacement for Hynix HMA82GS6AFR8N-TF, HMA82GS6MFR8N-TF | DDR4 2133MHz PC4-17000 SODIMM 2Rx8 Laptop Memory
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16GB RAM Replacement for Hynix HMA82GS6AFR8N-TF, HMA82GS6MFR8N-TF | DDR4 2133MHz PC4-17000 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772476073
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  • $108.89 
48GB RAM Replacement for Crucial CT48G56C46S5, CT48G56C46S5.M16B1, CT2K48G56C46S5 | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
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48GB RAM Replacement for Crucial CT48G56C46S5, CT48G56C46S5.M16B1, CT2K48G56C46S5 | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: CT48G56C46S5, CT48G56C46S5.M16B1, CT2K48G56C46S5
  • Model #: NE-PNR-1643
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  • $472.49 
  • Free Shipping
32GB RAM Replacement for Samsung M474A4G43AB1-CWE | DDR4 3200MHz PC4-25600 ECC SODIMM 2Rx8 Server Memory
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32GB RAM Replacement for Samsung M474A4G43AB1-CWE | DDR4 3200MHz PC4-25600 ECC SODIMM 2Rx8 Server Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: 5053772479326
  •  
  • $371.99 
  • Free Shipping
G.SKILL Ripjaws Series 8GB (2 x 4GB) 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Laptop Memory Model F4-2400C16D-8GRS
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G.SKILL Ripjaws Series 8GB (2 x 4GB) 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Laptop Memory Model F4-2400C16D-8GRS
  • CAS Latency: CL16
  • Timing: 16-16-16-39
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: F4-2400C16D-8GRS

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