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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
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
Samsung M471A2K43EB1-CWE 16GB 2Rx8 DDR4 PC4-25600 3200MHZ 260 PIN SODIMM 1.2V CL 22 Laptop Ram Memory
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SAMSUNG
Samsung M471A2K43EB1-CWE 16GB 2Rx8 DDR4 PC4-25600 3200MHZ 260 PIN SODIMM 1.2V CL 22 Laptop Ram Memory
  • CAS Latency: CL22
  • Buffered/Registered: Unbuffered / Unregistered
  • Model #: M471A2K43EB1-CWE
  •  
  • $124.95 
  • 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 
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
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
  •  
  • $149.00 
  • Free Shipping
Patriot Memory Signature 8GB DDR4 2133 (PC4-17000) CL15 1.2V 260-Pin SODIMM Memory Module - PSD48G213381S
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Patriot Memory Signature 8GB DDR4 2133 (PC4-17000) CL15 1.2V 260-Pin SODIMM Memory Module - PSD48G213381S
  • CAS Latency: CL15
  • Timing: 15-15-15-36
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: PSD48G213381S
NEMIX RAM 16GB (1X16GB) DDR5 5600MHz PC5-44800 1Rx8 1.1V 262-PIN Non-ECC SODIMM Laptop PC Memory
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NEMIX RAM 16GB (1X16GB) DDR5 5600MHz PC5-44800 1Rx8 1.1V 262-PIN Non-ECC SODIMM Laptop PC Memory
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR5 Orignial Series 262-Pin Non-ECC Unbuffered SODIMM Memory
  • Capacity: 16GB
  • Type: 262-Pin DDR5 SO-DIMM
  • Model #: MS44800-618K1-MAG
  •  
  • $215.88 
  • Free Shipping
8GB RAM Replacement for Crucial CT8G56C46S5 | DDR5 5600MHz PC5-44800 SODIMM 1Rx16 Laptop Memory
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8GB RAM Replacement for Crucial CT8G56C46S5 | DDR5 5600MHz PC5-44800 SODIMM 1Rx16 Laptop Memory
  • Brand: A-Tech
  • Series: Compatible Replacement for Crucial CT8G56C46S5
  • Capacity: 8GB
  • Type: 262-Pin DDR5 SO-DIMM
  • Model #: NE-PNR-2516
  •  
  • $135.60 
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
G.SKILL Ripjaws SO-DIMM 32GB 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model F5-4800S4039A32GX1-RS
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G.SKILL Ripjaws SO-DIMM 32GB 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model F5-4800S4039A32GX1-RS
  • CAS Latency: CL40
  • Timing: 40-39-39-76
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Model #: F5-4800S4039A32GX1-RS
4GB RAM Replacement for Kingston HP26D4S9S1ME-4, KCP426SS6/4, KKN2NM-MIE, KVR26S19S6/4 | DDR4 2666MHz PC4-21300 SODIMM 1Rx16 Laptop Memory
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4GB RAM Replacement for Kingston HP26D4S9S1ME-4, KCP426SS6/4, KKN2NM-MIE, KVR26S19S6/4 | DDR4 2666MHz PC4-21300 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772488472
  •  
  • $39.92 
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
  •  
  • $113.17 
  • Free Shipping
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 
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 
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 
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
  •  
  • $219.93 
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 
Samsung 16GB DDR4 2666MHz PC4-21300 1.2V 2Rx8 260-Pin SODIMM Laptop RAM Memory Module M471A2K43DB1-CTD
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SAMSUNG
Samsung 16GB DDR4 2666MHz PC4-21300 1.2V 2Rx8 260-Pin SODIMM Laptop RAM Memory Module M471A2K43DB1-CTD
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered / Unregistered
  • Parts: Limited Lifetime
  • Model #: M471A2K43DB1-CTD-SM
4GB RAM Replacement for PNY MN4GSD31333 | DDR3 1333MHz PC3-10600 SODIMM Laptop Memory
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4GB RAM Replacement for PNY MN4GSD31333 | DDR3 1333MHz PC3-10600 SODIMM Laptop Memory
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Features: MN4GSD31333
  • Model #: NE-PNR-2171
  •  
  • $17.74 
  • Free Shipping
SAMSUNG 4GB 204-Pin DDR3 SO-DIMM DDR3 1333 (PC3 10600) Laptop Memory Model M471B5273DH0-CH9
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SAMSUNG 4GB 204-Pin DDR3 SO-DIMM DDR3 1333 (PC3 10600) Laptop Memory Model M471B5273DH0-CH9
  • CAS Latency: CL9
  • Timing: 09-11-F3
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: M471B5273DH0-CH9-
NEMIX RAM 16GB (1X16GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Dell SNP821PJC/16G A9168727 Laptop PC PC Memory
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NEMIX RAM 16GB (1X16GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Dell SNP821PJC/16G A9168727 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 #: MS19200-628K01-298
  •  
  • $88.88 
  • Free Shipping
Crucial 1GB 200-Pin DDR2 SO-DIMM DDR2 667 (PC2 5300) Laptop Memory Model CT12864AC667
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Crucial 1GB 200-Pin DDR2 SO-DIMM DDR2 667 (PC2 5300) Laptop Memory Model CT12864AC667
  • CAS Latency: CL5
  • Timing: 5-5-5-12
  • Voltage: 1.80V
  • Buffered/Registered: Unbuffered
  • Model #: CT12864AC667
  •  
  • $22.99 
4GB RAM Replacement for Crucial CT4G4SFS624A | DDR4 2400MHz PC4-19200 SODIMM 1Rx16 Laptop Memory
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4GB RAM Replacement for Crucial CT4G4SFS624A | DDR4 2400MHz PC4-19200 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: CT4G4SFS624A
  • Model #: NE-PNR-1624
  •  
  • $37.28 
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with ASUS LOCKERSTOR NAS
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with ASUS LOCKERSTOR NAS
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR4 Orignial Series 260-Pin ECC Unbuffered SODIMM Memory
  • Capacity: 32GB (2 x 16GB)
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: MSE21300-628K2-AS-AS-16GECD4
  •  
  • $313.89 
  • Free Shipping
DDR4 RAM GIGASTONE 16GB Kit (2x8GB) DDR4 3200MHz (2933MHz or 2666MHz) PC4-25600 (PC4-23400/21300) CL22 1.2V SODIMM 260 Pin Unbuffered Non ECC High Performance Notebook Laptop Memory Upgrade
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DDR4 RAM GIGASTONE 16GB Kit (2x8GB) DDR4 3200MHz (2933MHz or 2666MHz) PC4-25600 (PC4-23400/21300) CL22 1.2V SODIMM 260 Pin Unbuffered Non ECC High Performance Notebook Laptop Memory Upgrade
  • Timing: 18-18-18-38
  • Buffered/Registered: Unbuffered
  • Features: [Capacity] 16GB Kit (2x8GB) SODIMM RAM Memory Compatible with laptops, notebooks and all-in-one (AIO) computers [Speed] PC Speed ??(PC4-25600), DDR4 3200MHz [Specification] ECC Type = Non-ECC, Form Factor = Unbuffered SODIMM, CL=22, Number of Pins = 260 Pins, Voltage = 1.2V [Compatibility] Compatible with a wide range of devices commonly found on laptops, notebooks, and ALL-IN-ONE computers, ensuring versatile use across multiple systems.
  • Recommend Use: AMD & Intel Compatible
  • Model #: GS-DDR4-8S-3200-2PK-B
  •  
  • $139.99 
  • Free Shipping
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
  •  
  • $37.28 
Kingston - KVR32S22D8/16 - Kingston ValueRAM 16GB DDR4 SDRAM Memory Module - 16 GB - DDR4-3200/PC4-25600 DDR4 SDRAM -
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Kingston - KVR32S22D8/16 - Kingston ValueRAM 16GB DDR4 SDRAM Memory Module - 16 GB - DDR4-3200/PC4-25600 DDR4 SDRAM -
  • Brand: Kingston
  • Series: Elite
  • Capacity: 16GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: KVR32S22D8/16
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
  •  
  • $405.77 

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