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HYNIX 4GB DDR3 1600MHZ 204-PIN LAPTOP MEMORY HMT451S6BFR8A-PB
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HYNIX 4GB DDR3 1600MHZ 204-PIN LAPTOP MEMORY HMT451S6BFR8A-PB
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: HMT451S6BFR8A-PB
32GB RAM Replacement for G.Skill F5-5600S4040A32GX2-RS, F5-5600S4645A32GX2-RS | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for G.Skill F5-5600S4040A32GX2-RS, F5-5600S4645A32GX2-RS | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
  • Brand: A-Tech
  • Series: Compatible Replacement for G.Skill F5-5600S4040A32GX2-RS F5-5600S4645A32GX2-RS
  • Capacity: 32GB
  • Type: 262-Pin DDR5 SO-DIMM
  • Model #: NE-PNR-2416
  •  
  • $513.51 
Black Diamond Memory 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2133 (PC4 17000) Laptop Memory Model BD16GX22133MQN25
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Black Diamond Memory 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2133 (PC4 17000) Laptop Memory Model BD16GX22133MQN25
  • 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 #: BD16GX22133MQN25
  •  
  • $257.99 
  • Free 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
Crucial RAM 32GB DDR4 2666 MHz CL19 Memory for Mac CT32G4S266M
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  •  
  • $203.16 
NEMIX RAM 16GB (1X16GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 204-PIN Non-ECC SODIMM Laptop PC Memory
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NEMIX RAM 16GB (1X16GB) 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: 16GB
  • Type: 204-Pin DDR3 SO-DIMM
  • Model #: MS12800-628LK01-759
  •  
  • $152.45 
  • Free Shipping
SAMSUNG 8GB kit DDR3 1333 MHz PC3 10600 (2X4GB) SODIMM LAPTOP MEMORY
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SAMSUNG 8GB kit DDR3 1333 MHz PC3 10600 (2X4GB) SODIMM LAPTOP MEMORY
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: LYSB0067GGPXC
G.SKILL 4GB (2 x 2GB) 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Laptop Memory Model F3-12800CL9D-4GBSQ
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G.SKILL 4GB (2 x 2GB) 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Laptop Memory Model F3-12800CL9D-4GBSQ
  • CAS Latency: CL9
  • Timing: 9-9-9-28
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: F3-12800CL9D-4GBSQ
L46598-005 - HP Compatible 8GB DDR4-3200Mhz 1Rx8 Non-ECC SODIMM
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L46598-005 - HP Compatible 8GB DDR4-3200Mhz 1Rx8 Non-ECC SODIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx8
  • Parts: 5 Years
  • Model #: L46598-005
  •  
  • $94.45 
SK HYNIX 4GB 1Rx8 DDR3 PC3L-12800S-11-13-B4 Laptop Memory RAM HMT451S6BFR8A-PB
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SK hynix
SK HYNIX 4GB 1Rx8 DDR3 PC3L-12800S-11-13-B4 Laptop Memory RAM HMT451S6BFR8A-PB
  • Brand: Hynix
  • Capacity: 4GB
  • Type: 204-Pin DDR3 SO-DIMM
  • Speed: DDR3L 1600 (PC3L 12800)
  • Model #: HMT451S6BFR8A-PBA
KINGSTON TECHNOLOGY KCP426SD8/32 32GB DDR4 2666MHz SODIMM
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KINGSTON TECHNOLOGY KCP426SD8/32 32GB DDR4 2666MHz SODIMM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: c7b-380533000284108
  •  
  • $229.00 
  • Free Shipping
4GB RAM Replacement for Crucial CT4G4SFS632A | DDR4 3200MHz PC4-25600 SODIMM 1Rx16 Laptop Memory
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4GB RAM Replacement for Crucial CT4G4SFS632A | DDR4 3200MHz PC4-25600 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772481107
  •  
  • $43.89 
Kingston Unbuffered Laptop Memory Model KVR16LS11/8
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Kingston Unbuffered Laptop Memory Model KVR16LS11/8
  • Voltage: 1.35V
  • CAS Latency: CL11
  • Model #: KVR16LS11/8
4GB RAM Replacement for HP 641369-002 | DDR3 1600MHz PC3-12800 SODIMM 2Rx8 Laptop Memory
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4GB RAM Replacement for HP 641369-002 | DDR3 1600MHz PC3-12800 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Features: 641369-002
  • Model #: NE-PNR-1701
  •  
  • $17.74 
  • Free Shipping
Rimlance 32GB (2X16GB) 1.2V DDR4 2133MHZ PC4-17000 SODIMM 2RX8
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Rimlance 32GB (2X16GB) 1.2V DDR4 2133MHZ PC4-17000 SODIMM 2RX8
  • CAS Latency: CL15
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Parts: Lifetime warranty
  • Model #: RSO17000D8C2K32
  •  
  • $170.00 
  • Free Shipping
Rimlance 32GB (1X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8
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Rimlance 32GB (1X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8
  • Buffered/Registered: Unbuffered
  • Model #: RSO21300D8C32
  •  
  • $172.00 
  • Free Shipping
G.SKILL Ripjaws Series 8GB 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Laptop Memory Model F4-2400C16S-8GRS
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G.SKILL Ripjaws Series 8GB 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Laptop Memory Model F4-2400C16S-8GRS
  • CAS Latency: CL16
  • Timing: 16-16-16-39
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: F4-2400C16S-8GRS
Timetec 16GB KIT(2x8GB) DDR5 4800MHz PC5-38400 Unbuffered Non-ECC 1.1V CL40 1Rx16 Single Rank 262 Pin SODIMM Laptop Memory RAM Module Upgrade (16GB KIT(2x8GB))
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  •  
  • $219.99 
  • Free Shipping
SK Hynix 16GB  HMA82GS6DJR8N-XN 16G DDR4 3200 SODIMM 2Rx8 PC4-3200AA-SE1-11 For Laptop Memory
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SK hynix
SK Hynix 16GB HMA82GS6DJR8N-XN 16G DDR4 3200 SODIMM 2Rx8 PC4-3200AA-SE1-11 For Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: XD-SOD-16GB-CP4-3200
32GB RAM Replacement for Samsung M426R4GA3BB0-CQK | DDR5 4800MHz PC5-38400 ECC SODIMM 2Rx8 NAS Microserver Memory
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32GB RAM Replacement for Samsung M426R4GA3BB0-CQK | DDR5 4800MHz PC5-38400 ECC SODIMM 2Rx8 NAS Microserver Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: NE-PNR-2285
  •  
  • $549.99 
32GB RAM Replacement for Hynix HMCG88MEBAA092N | DDR5 4800MHz PC5-38400 ECC SODIMM 2Rx8 NAS Microserver Memory
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32GB RAM Replacement for Hynix HMCG88MEBAA092N | DDR5 4800MHz PC5-38400 ECC SODIMM 2Rx8 NAS Microserver Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: NE-PNR-1905
  •  
  • $549.99 
32GB RAM Replacement for HP N08504-001, N25153-001 | DDR5 4800MHz PC5-38400 ECC SODIMM 2Rx8 NAS Microserver Memory
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32GB RAM Replacement for HP N08504-001, N25153-001 | DDR5 4800MHz PC5-38400 ECC SODIMM 2Rx8 NAS Microserver Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: NE-PNR-1815
  •  
  • $549.99 
OWC 4GB Replacement for NCR 006-8620464 1676-K161 - DDR3 1066 PC3-8500 CL7 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade
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OWC 4GB Replacement for NCR 006-8620464 1676-K161 - DDR3 1066 PC3-8500 CL7 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade
  • Brand: OWC
  • Capacity: 4GB
  • Type: 204-Pin DDR3 SO-DIMM
  • Speed: DDR3 1066 (PC3 8500)
  • Model #: OWC8S5D32R804GB-B951-SF
  •  
  • $31.24 
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Laptop PC Memory
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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 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 #: MS21300-828K01-800
  •  
  • $56.99 
  • Free Shipping
8GB RAM Replacement for Micron MTC4C10163S1SC56, MTC4C10163S1SC56BD1, MTC4C10163S1SC56BG1 | DDR5 5600MHz PC5-44800 SODIMM 1Rx16 Laptop Memory
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8GB RAM Replacement for Micron MTC4C10163S1SC56, MTC4C10163S1SC56BD1, MTC4C10163S1SC56BG1 | DDR5 5600MHz PC5-44800 SODIMM 1Rx16 Laptop Memory
  • Brand: A-Tech
  • Series: Compatible Replacement for Micron MTC4C10163S1SC56 MTC4C10163S1SC56BD1 MTC4C10163S1SC56BG1
  • Capacity: 8GB
  • Type: 262-Pin DDR5 SO-DIMM
  • Model #: NE-PNR-2515
  •  
  • $135.60 
16GB RAM Replacement for Samsung M425R2GA3BB0-CQK | DDR5 4800MHz PC5-38400 SODIMM 1Rx8 Laptop Memory
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16GB RAM Replacement for Samsung M425R2GA3BB0-CQK | DDR5 4800MHz PC5-38400 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772476264
  •  
  • $251.71 
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 
8GB RAM Replacement for HP 854976-800, H6Y77UT#ABA | DDR3 1600MHz PC3-12800 SODIMM 2Rx8 Laptop Memory
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8GB RAM Replacement for HP 854976-800, H6Y77UT#ABA | DDR3 1600MHz PC3-12800 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Features: 854976-800, H6Y77UT#ABA
  • Model #: NE-PNR-1712
  •  
  • $27.55 

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:

Jonathan B.
7/16/2026 3:46:51 PM
Excellent ram for the price

“ I would highly recommend this ram to anyone looking to upgrade their laptop ”

CORSAIR Vengeance 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CMSX16GX4M2A2666C18
Anonymous
5/6/2026 8:34:16 PM
Exactly what I needed!

“ Compatible with my gaming laptop, and running well. ”

G.SKILL Ripjaws Series 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model F4-3200C22D-32GRS
William
3/12/2026 7:17:31 AM
Exactly what I needed!

“ If you have an older DDR4 Laptop I highly recommend this RAM. ”

Kingston FURY Impact 32GB (2 x 16GB) 260-pin SO-DIMM DDR4 3200 MHz CL20 Black Memory (KF432S20IBK2/32)
Anonymous
1/20/2026 6:06:50 PM
Good RAM at a good price.

“ I was able to double the RAM in my Lenovo laptop at a price that beat the competitors. ”

Patriot Signature Line 16GB 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Memory (Notebook Memory) Model PSD416G24002S
Anonymous
12/22/2025 1:52:58 PM
Works are stated just overpriced

“ works as stated for my laptop ”

Kingston FURY Impact 32GB (1 x 32GB) 260-pin SO-DIMM DDR4 3200 MHz CL20 Black Memory (KF432S20IB/32)
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
Dean H.
8/27/2025 9:42:51 AM
Better Than Expected

“ Purchased ram for laptop motherboard Acer Nitro 5 AN515-45. ”

Kingston Impact 64GB (2 x 32GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Memory (Notebook Memory) Model KF432S20IBK2/64
Jean-Francois G.
8/17/2025 5:44:41 PM
Delivery was faster than expected and so far, easy to install and worked without any issues.

“ Installed this kit (CT2KIT102464BF160B) in my old Sony VAIO laptop to upgrade from 8GB to 16GB. ”

Crucial 16GB (2 x 8GB) 204-Pin DDR3 SO-DIMM DDR3L 1600 (PC3L 12800) Laptop Memory Model CT2KIT102464BF160B