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16GB RAM Replacement for Kingston HX432S20IB/16, HX432S20IBK2/32, KCP432SD8/16, KF432S20IB1/16, KVR32S22D8/16, KWTHG4-MIE | DDR4 3200MHz PC4-25600 SODIMM 2Rx8 Laptop Memory
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  • $118.83 
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
G.SKILL Ripjaws Series 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Laptop Memory Model F4-2400C16D-16GRS
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G.SKILL Ripjaws Series 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Laptop Memory Model F4-2400C16D-16GRS
  • CAS Latency: CL16
  • Timing: 16-16-16-39
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: F4-2400C16D-16GRS
16GB RAM Replacement for IBM-Lenovo 01AG813, 01AG825, 01AG865, 01AG868, 4X70R38791, 4X70W30751, SM30K25289, SM30K25295, SM30K25312, SM30N76499 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
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  • $105.92 
Black Diamond Memory 64GB (2 x 32GB) 260-Pin DDR4 SO-DIMM DDR4 2133 (PC4 17000) Notebook Memory Model BD32GX22133MQN28
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Black Diamond Memory 64GB (2 x 32GB) 260-Pin DDR4 SO-DIMM DDR4 2133 (PC4 17000) Notebook Memory Model BD32GX22133MQN28
  • 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 #: BD32GX22133MQN28
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  • $517.99 
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G.SKILL 8GB 204-Pin DDR3 SO-DIMM DDR3 1333 (PC3 10666) Laptop Memory Model F3-10666CL9S-8GBSQ
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G.SKILL 8GB 204-Pin DDR3 SO-DIMM DDR3 1333 (PC3 10666) Laptop Memory Model F3-10666CL9S-8GBSQ
  • CAS Latency: CL9
  • Timing: 9-9-9-24
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: F3-10666CL9S-8GBSQ
A-Tech 16GB RAM Replacement for Synology D4ECSO-2666-16G, D4ES01-16G | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Memory Upgrade for NAS DiskStation, RackStation, FlashStation, & NVR DVA
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  • $191.99 
  • Free Shipping
G.SKILL Ripjaws Series 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19D-16GRS
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G.SKILL Ripjaws Series 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19D-16GRS
  • CAS Latency: CL19
  • Timing: 19-19-19-43
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: F4-2666C19D-16GRS
16GB RAM Replacement for Kingston KSM26SED8/16HD, KSM26SED8/16MR, KTD-PN426E/16G, KTH-PN426E/16G, KTL-TN426E/16G | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
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  • $191.99 
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G.SKILL 4GB 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Laptop Memory Model F3-12800CL9S-4GBSQ
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G.SKILL 4GB 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Laptop Memory Model F3-12800CL9S-4GBSQ
  • CAS Latency: CL9
  • Timing: 9-9-9-28
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: F3-12800CL9S-4GBSQ
Team Elite 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model TED432G3200C22-S01
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Team Elite 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model TED432G3200C22-S01
  • CAS Latency: CL22
  • Timing: 22-22-22-52
  • Voltage: 1.20V
  • Features: All new generation product of DRAM module 1.2V memory module Massive 32GB Kit
  • Model #: TED432G3200C22-S01
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  • $320.99 
  • Free Shipping
32GB RAM Replacement for Samsung M474A4G43MB1-CTD | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
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32GB RAM Replacement for Samsung M474A4G43MB1-CTD | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: 5053772479302
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  • $327.74 
Ballistix Sport SODIMM 4GB 204-Pin DDR3 SO-DIMM DDR3L 1600 (PC3L 12800) Laptop Memory Model BLS4G3N169ES4
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Ballistix Sport SODIMM 4GB 204-Pin DDR3 SO-DIMM DDR3L 1600 (PC3L 12800) Laptop Memory Model BLS4G3N169ES4
  • CAS Latency: CL9
  • Timing: 9-9-9-24
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Model #: BLS4G3N169ES4
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  • $31.99 
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32GB RAM Replacement for HP 6FR89AA | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
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32GB RAM Replacement for HP 6FR89AA | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: 5053772484474
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  • $327.74 
G.SKILL Ripjaws Series 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19D-32GRS
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G.SKILL Ripjaws Series 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19D-32GRS
  • CAS Latency: CL19
  • Timing: 19-19-19-43
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: F4-2666C19D-32GRS
32GB RAM Replacement for IBM-Lenovo 4X70V98059 | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
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32GB RAM Replacement for IBM-Lenovo 4X70V98059 | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: 5053772486188
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  • $327.74 
32GB RAM Replacement for Micron MTA16ATF4G64HZ-3G2, MTA16ATF4G64HZ-3G2B2, MTA16ATF4G64HZ-3G2E1, MTA16ATF4G64HZ-3G2E2 | DDR4 3200MHz PC4-25600 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for Micron MTA16ATF4G64HZ-3G2, MTA16ATF4G64HZ-3G2B2, MTA16ATF4G64HZ-3G2E1, MTA16ATF4G64HZ-3G2E2 | DDR4 3200MHz PC4-25600 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772475342
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  • $252.19 
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 
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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
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  • $371.99 
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32GB RAM Replacement for Crucial CT32G48C40S5, CT2K32G48C40S5 | DDR5 4800MHz PC5-38400 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for Crucial CT32G48C40S5, CT2K32G48C40S5 | DDR5 4800MHz PC5-38400 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: CT32G48C40S5, CT2K32G48C40S5
  • Model #: NE-PNR-1641
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  • $499.99 
Samsung 8GB Notebook Memory M471A1K43CB1-CRC DDR4-2400 SODIMM 8GB44 Laptop
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  • $61.73 
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A-Tech 32GB (2x16GB) DDR4 3200 MHz ECC SODIMM PC4-25600 ECC Unbuffered SO-DIMM 260-Pin 1.2V 1Rx8 Single Rank RAM Memory Upgrade Kit for Microservers, Mobile Workstations, and NAS Servers
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  • $407.98 
  • Free Shipping
M471A2K43BB1-CRC_UA Samsung 16GB 2RX8 DDR4 SO-DIMM PC4-19200 2400MHZ Memory Module M471A2K43BB1-CRC Laptop Memory
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  • $109.16 
32GB RAM Replacement for Corsair CMSX64GX5M2A4800C40, CMSX32GX5M1A4800C40 | DDR5 4800MHz PC5-38400 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for Corsair CMSX64GX5M2A4800C40, CMSX32GX5M1A4800C40 | DDR5 4800MHz PC5-38400 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: CMSX64GX5M2A4800C40, CMSX32GX5M1A4800C40
  • Model #: NE-PNR-1610
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  • $499.99 
NEMIX RAM 8GB (1X8GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V 262-PIN Non-ECC Unbuffered SODIMM Laptop PC Memory
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NEMIX RAM 8GB (1X8GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V 262-PIN Non-ECC Unbuffered SODIMM Laptop PC Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Part Number: MS38400-818K1
  • Model #: MS38400-818K1-G
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  • $128.99 
32GB RAM Replacement for Kingston KCP548SD8-32, KVR48S40BD8-32, KVR48S40BD8K2-64 | DDR5 4800MHz PC5-38400 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for Kingston KCP548SD8-32, KVR48S40BD8-32, KVR48S40BD8K2-64 | DDR5 4800MHz PC5-38400 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: KCP548SD8-32, KVR48S40BD8-32, KVR48S40BD8K2-64
  • Model #: NE-PNR-1984
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  • $499.99 
32GB RAM Replacement for Samsung M425R4GA3BB0-CQK | DDR5 4800MHz PC5-38400 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for Samsung M425R4GA3BB0-CQK | DDR5 4800MHz PC5-38400 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772476271
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  • $499.99 
A-Tech 16GB DDR5 4800 MHz ECC SODIMM PC5-38400 ECC Unbuffered SO-DIMM 262-Pin 1.1V 1Rx8 Single Rank RAM Memory Upgrade Module for Microservers, Mobile Workstations, and NAS Servers
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  • $438.16 
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SAMSUNG 8G 288Pin DDR4 SO-DIMM 1Rx8 DDR4 2133 (PC4 17000) Laptop Ram Memory
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  • $58.97 
SAMSUNG 16G 288Pin DDR4 SO-DIMM 2Rx8 DDR4 2133 (PC4 17000) Laptop Ram Memory
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SAMSUNG
SAMSUNG 16G 288Pin DDR4 SO-DIMM 2Rx8 DDR4 2133 (PC4 17000) Laptop Ram Memory
  • CAS Latency: CL10
  • Voltage: 1.20V
  • Model #: M471A2K43BB1--CPB

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