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16GB RAM Replacement for Crucial BLS16G4S240FSD, CT16G4S24AM, CT16G4SFD824A, CT2K16G4SFD824A | DDR4 2400MHz PC4-19200 SODIMM 2Rx8 Laptop Memory
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16GB RAM Replacement for Crucial BLS16G4S240FSD, CT16G4S24AM, CT16G4SFD824A, CT2K16G4SFD824A | DDR4 2400MHz PC4-19200 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772480810
  • $120.99
  •  
  • $109.19 
  • Save: 9%
NEMIX RAM 8GB (1X8GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 204-PIN Non-ECC SODIMM Compatible with QNAP RAM-8GDR3L-SO-1600 NAS Memory
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NEMIX RAM 8GB (1X8GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 204-PIN Non-ECC SODIMM Compatible with QNAP RAM-8GDR3L-SO-1600 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 #: MS12800-828K1-QN-RAM-8GDR3L-SO-1600
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  • $21.99 
Rimlance 8GB (2X4GB) 1.5V DDR3 1333MHZ PC3-10600 SODIMM 2RX8
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Rimlance 8GB (2X4GB) 1.5V DDR3 1333MHZ PC3-10600 SODIMM 2RX8
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: RSO10600D8C2K8
  •  
  • $21.99 
  • Free Shipping
A-Tech 16GB DDR4 2666 MHz ECC SODIMM PC4-21300 ECC Unbuffered SO-DIMM 260-Pin 1.2V 2Rx8 Dual Rank RAM Memory Upgrade Module for Microservers, Mobile Workstations, and NAS Servers
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  •  
  • $191.99 
  • Free Shipping
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 (2X4GB) DDR3L-1600Mhz (PC3L 12800) SODIMM 2Rx8 Memory for Laptops by Avarum Ram
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8GB (2X4GB) DDR3L-1600Mhz (PC3L 12800) SODIMM 2Rx8 Memory for Laptops by Avarum Ram
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Model #: Avarum-3L41600D8-SODIMM-2
  •  
  • $26.92 
  • Free Shipping
Supermicro Certified MEM-DR416L-CL02-SO21 | Micron 16GB PC4-17000 DDR4 2133MHz 2Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
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Supermicro Certified MEM-DR416L-CL02-SO21 | Micron 16GB PC4-17000 DDR4 2133MHz 2Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Supermicro Certified MEM-DR416L-CL02-SO21 (Micron)
  • Model #: MEM-DR416L-CL02-SO21
  • $120.99
  •  
  • $103.45 
  • Save: 14%
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Laptop PC Memory KIT
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Laptop PC Memory KIT
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR4 Orignial Series 260-Pin NON-ECC Unbuffered SODIMM Memory
  • Capacity: 32GB (2 x 16GB)
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: MS21300-628K02-804
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  • $185.88 
  • Free Shipping
4GB RAM Replacement for Synology D4NESO-2666-4G | DDR4 2666MHz PC4-21300 SODIMM 260-Pin 1Rx8 NAS Memory RS820RP+, RS820+, DS920+, DS720+, DS420+, DS220+, DS2419+, DS2419+II, DS1819+, DVA3219, DS1618+
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  • $48.84 
  • Free Shipping
SAMSUNG 16G 260pin DDR4 SO-DIMM 2Rx8 DDR4 2666MHz (PC4 21300) 1.2V CL19 Laptop Ram Memory
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SAMSUNG 16G 260pin DDR4 SO-DIMM 2Rx8 DDR4 2666MHz (PC4 21300) 1.2V CL19 Laptop Ram Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: M471A2K43CB1-CTD
NEMIX RAM 32GB (2X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V 262-PIN ECC Unbuffered SODIMM Memory KIT
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NEMIX RAM 32GB (2X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V 262-PIN ECC Unbuffered SODIMM Memory KIT
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR5 Orignial Series 262-Pin ECC Unbuffered SODIMM Memory
  • Capacity: 32GB (2 x 16GB)
  • Type: 262-Pin DDR5 SO-DIMM
  • Model #: MSE38400-618K2--G
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  • $818.99 
NEMIX RAM 64GB (2X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC SODIMM Compatible with ASUS LOCKERSTOR NAS
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NEMIX RAM 64GB (2X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC SODIMM Compatible with ASUS LOCKERSTOR NAS
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR4 Orignial Series 260-Pin ECC Unbuffered SODIMM Memory
  • Capacity: 64GB (2 x 32GB)
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: MSE21300-328K2-AS-AS-32GECD4
  • $633.49
  •  
  • $545.99 
  • Save: 13%
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Crucial 1GB 200-Pin DDR SO-DIMM DDR 333 (PC 2700) Laptop Memory Model CT12864X335
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Used - Good Crucial 1GB 200-Pin DDR SO-DIMM DDR 333 (PC 2700) Laptop Memory Model CT12864X335
  • CAS Latency: CL2.5
  • Voltage: 2.50V
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime limited
  • Model #: CT12864X335
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  • $49.00 
  • Free Shipping
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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
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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
  • $94.88
  •  
  • $92.99 
  • Free Shipping
OWC 32GB DDR5 5600 PC5-44800 CL46 2Rx8 262-pin 1.1V ECC Unbuffered SODIMM Memory RAM Module Upgrade for Select Laptops or All-in-One Systems
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OWC 32GB DDR5 5600 PC5-44800 CL46 2Rx8 262-pin 1.1V ECC Unbuffered SODIMM Memory RAM Module Upgrade for Select Laptops or All-in-One Systems
  • Brand: OWC
  • Capacity: 32GB
  • Type: 262-Pin DDR5 SO-DIMM
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: OWC5C6D52R832GB-B971-SF
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  • $999.99 
SK Hynix 4GB PC4-3200AA DDR4 3200Mhz SO-DIMM Memory HMA851S6DJR6N-XN
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SK hynix
SK Hynix 4GB PC4-3200AA DDR4 3200Mhz SO-DIMM Memory HMA851S6DJR6N-XN
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA851S6DJR6N -XN
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  • $45.25 
  • Free Shipping
Kingston FURY Impact 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 6400 (PC5 51200) Laptop Memory Model KF564S38IBK2-32
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Kingston FURY Impact 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 6400 (PC5 51200) Laptop Memory Model KF564S38IBK2-32
  • CAS Latency: CL38
  • Timing: 38-40-40
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: KF564S38IBK2-32
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HYNIX 8GB PC3-12800 DDR3-1600MHZ NON-ECC UNBUFFERED CL11 204-PIN SODIMM DUAL RANK OEM NOTEBOOK MEMORY HMT41GS6MFR8C-PB
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HYNIX 8GB PC3-12800 DDR3-1600MHZ NON-ECC UNBUFFERED CL11 204-PIN SODIMM DUAL RANK OEM NOTEBOOK MEMORY HMT41GS6MFR8C-PB
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: HMT41GS6MFR8C-PB
  •  
  • $26.61 
  • Free Shipping
Timetec 4GB DDR3L / DDR31866MHz PC3L-14900 / PC3-14900 Non-ECC Unbuffered 1.35V / 1.5V CL13 1Rx8 Single Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade (4GB)
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  • $15.99 
  • Free Shipping
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Hynix HMA82GS6CJR8N-VK 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 Hynix HMA82GS6CJR8N-VK 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 #: MS21300-628K01-2477
  • $94.88
  •  
  • $92.99 
  • Free Shipping
NEMIX RAM 8GB (1X8GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 204-PIN Non-ECC SODIMM Laptop PC Memory
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NEMIX RAM 8GB (1X8GB) 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: 8GB
  • Type: 204-Pin DDR3 SO-DIMM
  • Model #: MS12800-828LK01-143
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  • $21.99 
  • Free Shipping
32GB RAM Replacement for Samsung M425R4GA3BB0-CWM, M425R4GA3EB0-CWM, M425R4GA3PB0-CWM | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for Samsung M425R4GA3BB0-CWM, M425R4GA3EB0-CWM, M425R4GA3PB0-CWM | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
  • Brand: A-Tech
  • Series: Compatible Replacement for Samsung M425R4GA3BB0-CWM M425R4GA3EB0-CWM M425R4GA3PB0-CWM
  • Capacity: 32GB
  • Type: 262-Pin DDR5 SO-DIMM
  • Model #: NE-PNR-2423
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  • $419.99 
  • Free Shipping
SK hynix HMA851S6CJR6N - VK Non ECC PC4-2666V 4GB DDR4 at 2666MHz 260pin SDRAM SODIMM Single Kit Laptop Memory - OEM
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SK hynix HMA851S6CJR6N - VK Non ECC PC4-2666V 4GB DDR4 at 2666MHz 260pin SDRAM SODIMM Single Kit Laptop Memory - OEM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: 631719218792
Timetec 16GB DDR4 2400MHz (PC4-2400T) PC4-19200 SODIMM Laptop RAM  260-Pin 1.2V CL17 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One
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Timetec
Timetec 16GB DDR4 2400MHz (PC4-2400T) PC4-19200 SODIMM Laptop RAM 260-Pin 1.2V CL17 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Recommend Use: Non-Apple System
  • Model #: MR-H16D424AS7E
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  • $100.99 
  • Free Shipping
16GB RAM Replacement for Micron MTA8ATF2G64HZ-3G2B2, MTA8ATF2G64HZ-3G2F1 | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
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16GB RAM Replacement for Micron MTA8ATF2G64HZ-3G2B2, MTA8ATF2G64HZ-3G2F1 | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: MTA8ATF2G64HZ-3G2B2, MTA8ATF2G64HZ-3G2F1
  • Model #: NE-PNR-2108
  • $129.19
  •  
  • $122.73 
  • Save: 5%
G.SKILL 8GB (2 x 4GB) 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Laptop Memory Model F3-12800CL11D-8GBSQ
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G.SKILL 8GB (2 x 4GB) 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Laptop Memory Model F3-12800CL11D-8GBSQ
  • CAS Latency: CL11
  • Timing: 11-11-11-28
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: F3-12800CL11D-8GBSQ
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NEMIX RAM 16GB (2X8GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V 262-PIN Non-ECC Unbuffered SODIMM Laptop PC Memory KIT
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NEMIX RAM 16GB (2X8GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V 262-PIN Non-ECC Unbuffered SODIMM Laptop PC Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Part Number: MS38400-818K2
  • Model #: MS38400-818K2-G
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  • $217.49 
SAMSUNG M470T5267AZ3-CF7 SAMSUNG DDR2 4GB/800 SO-DIMM
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Used - Very Good SAMSUNG M470T5267AZ3-CF7 SAMSUNG DDR2 4GB/800 SO-DIMM
  • Voltage: 1.8v
  • Multi-channel Kit: Dual Channel Kit
  • Model #: M470T5267AZ3-C
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
Crucial DDR5 Classic 24GB 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop memory
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Crucial DDR5 Classic 24GB 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop memory
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered / Unregistered
  • Multi-channel Kit: Single Channel
  • Model #: CT24G56C46S5
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

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
2/7/2026 11:28:33 PM
Great RAM!

“ Doubled the memory in my machine and, while it won't run the full speed (gee, thanks Dell), it does knock back a clock cycle. ”

G.SKILL Ripjaws Series 16GB (2 x 8GB) 204-Pin DDR3 SO-DIMM DDR3L 1600 (PC3L 12800) Laptop Memory Model F3-1600C9D-16GRSL