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Crucial 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CT16G4SFS8266
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Crucial 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CT16G4SFS8266
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: CT16G4SFS8266
Kingston 16GB DDR5 SDRAM Memory Module - For Notebook - 16 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Single-rank Memory - CL46 - 1.10 V - Non-ECC - Unbuffered - 262-pin - SoDIMM - KCP556SS8-16
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  • $238.31 - $251.60
OWC 8GB Replacement for Synology D4ES03-8G - DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade
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OWC 8GB Replacement for Synology D4ES03-8G - DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade
  • Brand: OWC
  • Capacity: 8GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: OWC2C6D41R808GB-C333-SF
  •  
  • $85.99 
KingSpec 16GB 262-Pin DDR5 SO-DIMM Laptop RAM 4800 (PC5 38400) Notebook Memory
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KingSpec 16GB 262-Pin DDR5 SO-DIMM Laptop RAM 4800 (PC5 38400) Notebook Memory

Limited time offer, ends 04/26

  • Part Number: KS4800D5N11016G
  • CAS Latency: CL40
  • Timing: 40-40-40
  • Multi-channel Kit: Dual Channel Kit
  • Model #: KS4800D5N11016G
  •  
  • $176.99 
  • Free Shipping
Timetec 32GB KIT (2x16GB) DDR4 2666MHz (PC4-2666V) PC4-21300 SODIMM Laptop RAM  260-Pin 1.2V CL19 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One
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Timetec
Timetec 32GB KIT (2x16GB) DDR4 2666MHz (PC4-2666V) PC4-21300 SODIMM Laptop RAM 260-Pin 1.2V CL19 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: MR-H16D426S7E-NA
  • $205.99
  •  
  • $203.99 
  • Free Shipping
NEMIX RAM 4GB (2X2GB) DDR2 667MHz PC2-5300 2Rx8 1.8V 200-PIN Non-ECC SODIMM Laptop PC Memory KIT
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NEMIX RAM 4GB (2X2GB) DDR2 667MHz PC2-5300 2Rx8 1.8V 200-PIN Non-ECC SODIMM Laptop PC Memory KIT
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR2 Orignial Series 200-Pin NON-ECC Unbuffered SODIMM Memory
  • Capacity: 4GB (2 x 2GB)
  • Type: 200-Pin DDR2 SO-DIMM
  • Model #: MS5300-228K02-710
  •  
  • $14.99 
  • Free Shipping
SAMSUNG M471B1G73QH0-YK0 8GB 2Rx8 DDR3 PC3L-12800 1600MHz 1.35 LAPTOP MEMORY RAM
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SAMSUNG
SAMSUNG M471B1G73QH0-YK0 8GB 2Rx8 DDR3 PC3L-12800 1600MHz 1.35 LAPTOP MEMORY RAM
  • CAS Latency: CL11
  • Timing: 11-12-F3
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Model #: SN3L816-01
CORSAIR Vengeance 32GB 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model CMSX32GX5M1A4800C40
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CORSAIR Vengeance 32GB 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model CMSX32GX5M1A4800C40
  • CAS Latency: CL40
  • Timing: 40-40-40-77
  • Voltage: 1.10V
  • Model #: CMSX32GX5M1A4800C40
32GB Hynix HMAA4GS6AJR8N-XN DDR4 3200MHz SODIMM 260-pin Laptop Memory RAM PC4-3200AA 3200 1.2V
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SK hynix
32GB Hynix HMAA4GS6AJR8N-XN DDR4 3200MHz SODIMM 260-pin Laptop Memory RAM PC4-3200AA 3200 1.2V
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMAA4GS6AJR8N-XN
Crucial 4GB Single DDR4 2400 (PC4 19200) 260-Pin SODIMM Memory - CT4G4SFS824A
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in 30 days
Crucial 4GB Single DDR4 2400 (PC4 19200) 260-Pin SODIMM Memory - CT4G4SFS824A
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Single-Rank x8
  • Model #: CT4G4SFS824A
PNY 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Memory (Notebook Memory) Model MN32GSD43200-TB
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PNY 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Memory (Notebook Memory) Model MN32GSD43200-TB
  • Brand: PNY
  • Capacity: 32GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: MN32GSD43200-TB
Crucial 16GB 260-Pin DDR4 SO-DIMM DDR4 2133 (PC4 17000) Laptop Memory Model CT16G4SFD8213
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Crucial 16GB 260-Pin DDR4 SO-DIMM DDR4 2133 (PC4 17000) Laptop Memory Model CT16G4SFD8213
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: CT16G4SFD8213 is a 16GB DDR4 Notebook module that operates at speeds up to 2133 MT/s and has a CL15 latency. It is an Unbuffered DIMM. It conforms to the industry standard DDR4 ECC UDIMM layout of 288 pins and is compatible with systems that take DDR4 2133MT/s SODIMM memory.
  • Model #: CT16G4SFD8213
Kingston Memory KVR26S19S8 8 8GB 2666MHz DDR4 CL19 SODIMM
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Kingston Memory KVR26S19S8 8 8GB 2666MHz DDR4 CL19 SODIMM
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Model #: KVR26S19S8/8
Black Diamond Memory 8GB 260-Pin DDR4 SO-DIMM DDR4 2133 (PC4 17000) Laptop Memory Model BD8G2133MQN22
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Black Diamond Memory 8GB 260-Pin DDR4 SO-DIMM DDR4 2133 (PC4 17000) Laptop Memory Model BD8G2133MQN22
  • 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 #: BD8G2133MQN22
Kingston FURY Impact 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model KF556S40IBK2-32
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Kingston FURY Impact 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model KF556S40IBK2-32
  • CAS Latency: CL40
  • Timing: 40-40-40
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: KF556S40IBK2-32
SK Hynix HMA81GS6AFR8N-UH Non ECC PC4-2400T 8GB DDR4 Sodimm Laptop Ram Memory
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SK Hynix HMA81GS6AFR8N-UH Non ECC PC4-2400T 8GB DDR4 Sodimm Laptop Ram Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: HMA81GS6AFR8N
Rimlance 64GB (2X32GB) 1.2V DDR4 3200MHZ PC4-25600 SODIMM 2RX8 Laptop Memory
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in 30 days
Rimlance 64GB (2X32GB) 1.2V DDR4 3200MHZ PC4-25600 SODIMM 2RX8 Laptop Memory
  • CAS Latency: CL22
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime warranty
  • Model #: B0D7LZX7PK
  • $358.00
  •  
  • $328.00 
  • Save: 8%
  • Free Shipping
Crucial 64GB LPCAMM2 - 644pin LPDDR5X- 7500 Memory For Notebook - DDR5-7500/PC5-60000 LPDDR5X Model CT64G75C2LP5X
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Crucial
Crucial 64GB LPCAMM2 - 644pin LPDDR5X- 7500 Memory For Notebook - DDR5-7500/PC5-60000 LPDDR5X Model CT64G75C2LP5X
  • Brand: Crucial
  • Capacity: 64GB
  • Type: LPCAMM2 644Pin
  • Speed: DDR5 7500
  • Model #: CT64G75C2LP5X
Kingston FURY Impact 64GB (2 x 32GB) 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model KF556S40IBK2-64
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Kingston FURY Impact 64GB (2 x 32GB) 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model KF556S40IBK2-64
  • Brand: Kingston
  • Series: FURY Impact
  • Capacity: 64GB (2 x 32GB)
  • Type: 262-Pin DDR5 SO-DIMM
  • Model #: KF556S40IBK2-64
A-Tech 2GB DDR2 800MHz SODIMM PC2-6400 Non-ECC Unbuffered CL6 1.8V 200-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Module
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A-Tech 2GB DDR2 800MHz SODIMM PC2-6400 Non-ECC Unbuffered CL6 1.8V 200-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Module
  • CAS Latency: CL6
  • Voltage: 1.80V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: AT2G1D2S800NA0N18V
  •  
  • $14.99 
  • Free Shipping
Samsung 32GB DDR4 2666MHz (1x 32GB) Laptop Notebook Memory SODIMM Non-ECC 260pin 1.2V M471A4G43MB1-CTD
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in 30 days
Samsung 32GB DDR4 2666MHz (1x 32GB) Laptop Notebook Memory SODIMM Non-ECC 260pin 1.2V M471A4G43MB1-CTD
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered / Unregistered
  • Parts: 1 Year
  • Model #: M471A4G43MB1-CTD-1
8GB RAM Replacement for Hynix HMCG66AGBSA, HMCG66AGBSA092N, HMCG66AGBSA095N | DDR5 5600MHz PC5-44800 SODIMM 1Rx16 Laptop Memory
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8GB RAM Replacement for Hynix HMCG66AGBSA, HMCG66AGBSA092N, HMCG66AGBSA095N | DDR5 5600MHz PC5-44800 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: HMCG66AGBSA, HMCG66AGBSA092N, HMCG66AGBSA095N
  • Model #: NE-PNR-1873
  •  
  • $122.99 
  • Free Shipping
pny performance 16gb (2x8gb) ddr4 dram 3200mhz (pc4-25600) cl22 (compatible with 2666mhz, 2400mhz or 2133mhz) 1.2v dual channel notebook/laptop (sodimm) computer memory kit - mn16gk2d43200-tb
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CORSAIR Vengeance 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model CMSX32GX5M2A4800C40
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  •  
  • $409.99 
  • Est. Shipping Fee $0.99
  • Eligible for Free Shipping

Silicon Power DDR5 64GB Kit (2 x 32GB) 5600MHz (PC5-44800) CL46 1.1V SODIMM Non-ECC Laptop RAM Computer Memory SU064GBSVU560F22SN
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Silicon Power DDR5 64GB Kit (2 x 32GB) 5600MHz (PC5-44800) CL46 1.1V SODIMM Non-ECC Laptop RAM Computer Memory SU064GBSVU560F22SN
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Features: 5600MT/s grants faster transmission speeds and higher bandwidth than DDR4 1.5x faster than standard 3200MT/s DDR4 to provide multi-core CPUs with extreme responsiveness Available in 8GB, 16GB, and 32GB module densities Doubled chip unit capacity compared to DDR4 (from 16GB to 32GB) for seamless multi-tasking Low voltage of 1.1V for less power consumption Improved reliability versus DDR4 with On-Die Error Correction Code (ECC) Optimized efficiency with two independent 32-bit channels per module High computing performance with double the banks and double the burst length compared to DDR4 Compatible with 13th Gen Intel Cor™ processors that support DDR5 and DDR5 compatible motherboards
  • Model #: SU064GBSVU560F22SN
  • $812.79
  •  
  • $749.79 
  • Save: 7%
  • Free Shipping
NEMIX RAM 8GB (1X8GB) DDR5 4800MHZ PC5-38400 1Rx6 1.1V 262-PIN Non-ECC Unbuffered SODIMM Laptop PC Memory Compatible with Dell SNPMVK8PC/8G AB949333
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in 30 days
NEMIX RAM 8GB (1X8GB) DDR5 4800MHZ PC5-38400 1Rx6 1.1V 262-PIN Non-ECC Unbuffered SODIMM Laptop PC Memory Compatible with Dell SNPMVK8PC/8G AB949333
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR5 Orignial Series 262-Pin Non-ECC Unbuffered SODIMM Memory
  • Capacity: 8GB
  • Type: 262-Pin DDR5 SO-DIMM
  • Model #: MS38400-816K1-DL-SNPMVK8PC/8G
  •  
  • $98.88 
Rimlance 16GB (1X16GB) 1.2V DDR4 3200MHZ PC4-25600 SODIMM 2RX8
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Rimlance 16GB (1X16GB) 1.2V DDR4 3200MHZ PC4-25600 SODIMM 2RX8
  • Buffered/Registered: Unbuffered
  • Model #: RSO25600D8C16
  •  
  • $92.99 
  • Free Shipping
NEMIX RAM 4GB (2X2GB) DDR2 800MHZ PC2-6400 2Rx8 1.8V SODIMM Laptop Memory KIT
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NEMIX RAM 4GB (2X2GB) DDR2 800MHZ PC2-6400 2Rx8 1.8V SODIMM Laptop Memory KIT
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR2 Orignial Series 200-Pin NON-ECC Unbuffered SODIMM Memory
  • Capacity: 4GB (2 x 2GB)
  • Type: 200-Pin DDR2 SO-DIMM
  • Model #: MS6400-228K02-716
  •  
  • $14.99 
  • Free Shipping
Rimlance 8GB (1X8GB) 1.2V DDR4 3200MHZ PC4-25600 SODIMM 1RX8
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Rimlance 8GB (1X8GB) 1.2V DDR4 3200MHZ PC4-25600 SODIMM 1RX8
  • Buffered/Registered: Unbuffered
  • Model #: RSO25600S8C8
  • $56.89
  •  
  • $52.89 
  • Save: 7%
  • Free Shipping
NEMIX RAM 8GB (2X4GB) DDR3 1066MHZ PC3-8500 2Rx8 1.5V 204-PIN Non-ECC SODIMM Laptop PC Memory KIT
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NEMIX RAM 8GB (2X4GB) DDR3 1066MHZ PC3-8500 2Rx8 1.5V 204-PIN Non-ECC SODIMM Laptop PC Memory KIT
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR3 Orignial Series 204-Pin NON-ECC Unbuffered SODIMM Memory
  • Capacity: 8GB (2 x 4GB)
  • Type: 204-Pin DDR3 SO-DIMM
  • Model #: MS8500-428K02-722
  •  
  • $29.89 
  • 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
12/28/2025 11:41:36 AM
Good for upgrading a mid-line laptop

“ I wanted to increase the RAM in my laptop, and these were available. ”

Crucial 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model CT2K16G4SFRA32A
Travelingaggie
12/9/2025 6:46:02 AM
Works great and arrived on-time

“ I bought this to replace RAM in my laptop that was failing. ”

Crucial 64GB Kit (32GBx2) DDR4 3200 MT/s CL22 SODIMM 260-Pin Memory - CT2K32G4SFD832A
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
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 ”

Crucial 64GB 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model CT64G56C46S5
Dan D.
5/9/2025 9:26:46 AM
Customized and purchased an HP Envy 17.3" laptop 17t-da0000 HP said max DDR5-5600 RAM was 32 GB, but Crucial said the laptop could run at least 64 GB

“ Kudos to the Crucial website for their compatibility checker! ”

Crucial 64GB (2 x 32GB) 262-Pin DDR5 SO-DIMM DDR5 5600 Laptop Memory Model CT2K32G56C46S5