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SK Hynix 8GB DDR4 2400MHz  RAM - PC4 19200 SODIMM Memory HMA81GS6AFR8N-UH
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SK hynix
SK Hynix 8GB DDR4 2400MHz RAM - PC4 19200 SODIMM Memory HMA81GS6AFR8N-UH
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA81GS6AFR8N -UH
  •  
  • $58.05 
SK Hynix 8GB 2x4GB PC4-3200AA DDR4 3200Mhz SO-DIMM Laptop Memory HMA851S6DJR6N-XN
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SK hynix
SK Hynix 8GB 2x4GB PC4-3200AA DDR4 3200Mhz SO-DIMM Laptop Memory HMA851S6DJR6N-XN
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: HMA851S6DJR6N-XN*2
  •  
  • $69.68 
SK Hynix 16GB(2X8GB) HMA81GS6DJR8N-XN DDR4-3200MHz CP4-25600 SO-DIMM Memory Module
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SK hynix
SK Hynix 16GB(2X8GB) HMA81GS6DJR8N-XN DDR4-3200MHz CP4-25600 SO-DIMM Memory Module
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: XD-SOD-8GB-CP4-3200 X2
  •  
  • $140.87 
Kingston ValueRAM 16GB (1x16GB) 2400MHz DDR4 ECC CL17 SODIMM 2Rx8 (Notebook Memory) KVR24SE17D8/16
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Kingston ValueRAM 16GB (1x16GB) 2400MHz DDR4 ECC CL17 SODIMM 2Rx8 (Notebook Memory) KVR24SE17D8/16
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Voltage: 1.20V
  • ECC: Yes
  • Model #: KVR24SE17D8/16
  •  
  • $199.00 
  • Free Shipping
SAMSUNG M471A2K43BB1-CPB Samsung DDR4-2133 SODIMM 16GB2Gx64 CL15 Notebook Memory
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SAMSUNG
SAMSUNG M471A2K43BB1-CPB Samsung DDR4-2133 SODIMM 16GB2Gx64 CL15 Notebook Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Model #: M471A2K43BB1CPB
  •  
  • $111.08 
HYNIX 32GB 2Rx8 PC4-2666V SODIMM DDR4-21300 RAM LAPTOP MEMORY PIN-260 1.2V HMAA4GS6MJR8N-VK
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SK hynix
HYNIX 32GB 2Rx8 PC4-2666V SODIMM DDR4-21300 RAM LAPTOP MEMORY PIN-260 1.2V HMAA4GS6MJR8N-VK
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: hynix-32gb-so-2666
  •  
  • $194.00 
Hynix 4GB Ddr4 2133 MHz (PC4-2133P) 260 Pin SODIMM Laptop Memory Module HMA451S6AFR8N-TF
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SK hynix
Hynix 4GB Ddr4 2133 MHz (PC4-2133P) 260 Pin SODIMM Laptop Memory Module HMA451S6AFR8N-TF
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA451S6AFR8N -TF
  •  
  • $39.92 
Hynixhynix Hmt351s6efr8a-Pb Hynix 4Gb (1X4gb) Pc312800s 1600Mhz Dual Rank Unbuffered Non Ecc Ddr3 Sdram 204Pin Sodimm Memory Module
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Hynixhynix Hmt351s6efr8a-Pb Hynix 4Gb (1X4gb) Pc312800s 1600Mhz Dual Rank Unbuffered Non Ecc Ddr3 Sdram 204Pin Sodimm Memory Module
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Features: Retail package
  • Model #: HMT351S6EFR8A-PB
hynix 4GB PC4-2666V Ram DDR4 2666MHz SDRAM SODIMM Notebook/Laptop Memory  HMA851S6DJR6N-VK
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SK hynix
hynix 4GB PC4-2666V Ram DDR4 2666MHz SDRAM SODIMM Notebook/Laptop Memory HMA851S6DJR6N-VK
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: XD-SOD-4GB-CP4-2666
  •  
  • $39.99 
Crucial 32GB (1 x 32GB) DDR5 PC5-44800 5600MHz CL46 262-pin Dual-rank Notebook Memory - MTC20C2085S1TC56BD1R
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Crucial
Crucial 32GB (1 x 32GB) DDR5 PC5-44800 5600MHz CL46 262-pin Dual-rank Notebook Memory - MTC20C2085S1TC56BD1R
  • Brand: Crucial
  • Capacity: 32GB
  • Type: 262-Pin DDR5 SO-DIMM
  • CAS Latency: CL46
  • Model #: MTC20C2085S1TC56BD1R
SK Hynix 16GB(2X8GB) 1Rx16 PC4 DDR4 3200MHz PC4-25600 RAM HMAA1GS6CJR6N-XN 1.2V PIN-260 SODIMM Laptop Memory
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SK hynix
SK Hynix 16GB(2X8GB) 1Rx16 PC4 DDR4 3200MHz PC4-25600 RAM HMAA1GS6CJR6N-XN 1.2V PIN-260 SODIMM Laptop Memory
  • CAS Latency: CL22
  • Buffered/Registered: Unregistered
  • Model #: hynix-8gb-so-1rx16-3200 x2
SK Hynix HMA81GS6DJR8N-XN16GB(2X 8GB) 1Rx8 DDR4-3200MHZ SODIMM PC4-25600 260 Pin 1.2V CL22 Laptop Memory
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SK hynix
SK Hynix HMA81GS6DJR8N-XN16GB(2X 8GB) 1Rx8 DDR4-3200MHZ SODIMM PC4-25600 260 Pin 1.2V CL22 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: hynix-8gb-so-3200 x2
  •  
  • $140.87 
HYNIXHynix Hmt41Gs6Afr8A-Pb Hynix 8Gb (1X8Gb) Pc312800 Ddr31600Mhz Sdram Nonecc Unbuffered Dual Rank 204Pin Sodimm Memory Module
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SK hynix
HYNIXHynix Hmt41Gs6Afr8A-Pb Hynix 8Gb (1X8Gb) Pc312800 Ddr31600Mhz Sdram Nonecc Unbuffered Dual Rank 204Pin Sodimm Memory Module
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Features: Retail package
  • Model #: HMT41GS6AFR8A-PB
NEMIX RAM 8GB (1X8GB) DDR4 2133MHZ PC4-17000 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Supermicro MEM-DR480L-HL01-SO21
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NEMIX RAM 8GB (1X8GB) DDR4 2133MHZ PC4-17000 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Supermicro MEM-DR480L-HL01-SO21
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: MS17000-828K1
  • Model #: MS17000-828K01-235
  •  
  • $56.99 
  • Free Shipping
SK Hynix HMA82GS6DJR8N-XN 16G DDR4 3200 16GB 2Rx8 PC4-3200AA-SE1-11 For Laptop
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SK hynix
SK Hynix HMA82GS6DJR8N-XN 16G DDR4 3200 16GB 2Rx8 PC4-3200AA-SE1-11 For Laptop
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA82GS6DJR8N-XN
  •  
  • $113.17 
  • Free Shipping
2.0GB (2048MB) Samsung Original PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Module
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  •  
  • $24.99 
  • Free Shipping
SAMSUNG - IMSOURCING M471A5244CB0-CRC 4GB DDR4-2400MHZ NON-ECC
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SAMSUNG
SAMSUNG - IMSOURCING M471A5244CB0-CRC 4GB DDR4-2400MHZ NON-ECC
  • CAS Latency: CL17
  • Model #: M471A5244CB0-CRC
Rimlance 8GB (1X8GB) 1.35V DDR3 1600MHZ PC3-12800 SODIMM 2RX8 Laptop Memory
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Rimlance 8GB (1X8GB) 1.35V DDR3 1600MHZ PC3-12800 SODIMM 2RX8 Laptop Memory
  • CAS Latency: CL11
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime warranty
  • Model #: B0D7PKMCN5
  •  
  • $23.50 
  • Free Shipping
Patriot Memory Signature 16GB DDR4 2666 (PC4 21300) CL19 1.2V 260-Pin SODIMM Memory Module - PSD416G266681S
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Patriot Memory Signature 16GB DDR4 2666 (PC4 21300) CL19 1.2V 260-Pin SODIMM Memory Module - PSD416G266681S
  • CAS Latency: CL19
  • Timing: 19-19-19-43
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: PSD416G266681S
SK Hynix 32GB(2X16GB) HMA82GS6DJR8N-VK 2RX8 DDR4 2666MHz SODIMM PC4-21300 RAM PIN-260 Laptop Memory
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SK hynix
SK Hynix 32GB(2X16GB) HMA82GS6DJR8N-VK 2RX8 DDR4 2666MHz SODIMM PC4-21300 RAM PIN-260 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: hynix-16gb-so-2666v X2
  •  
  • $229.79 
48GB RAM Replacement for Kingston KCP556SD8-48, KVR56S46BD8-48, KVR56S46BD8K2-96, 9905789-124.A00G | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
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48GB RAM Replacement for Kingston KCP556SD8-48, KVR56S46BD8-48, KVR56S46BD8K2-96, 9905789-124.A00G | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: KCP556SD8-48, KVR56S46BD8-48, KVR56S46BD8K2-96, 9905789-124.A00G
  • Model #: NE-PNR-1991
  •  
  • $708.74 

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
12/2/2025 8:41:12 AM
Upgraded without issues

“ -16 GB of memory at a good price ”

Team Elite 16GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model TED416G3200C22-S01
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 and according to the manufacturers website, 32Gb is the maximum amount of supported memory. ”

Crucial 64GB 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model CT64G56C46S5