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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
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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
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  • $313.89 
  • Free Shipping
16GB RAM Replacement for Kingston ACR26D4S9D8MD-16, KVR26S19D8/16 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
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16GB RAM Replacement for Kingston ACR26D4S9D8MD-16, KVR26S19D8/16 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772488175
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  • $105.92 
8GB RAM Replacement for Crucial CT8G4S266M, CT8G4SFRA266.C8 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
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8GB RAM Replacement for Crucial CT8G4S266M, CT8G4SFRA266.C8 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: CT8G4S266M, CT8G4SFRA266.C8
  • Model #: NE-PNR-1626
  •  
  • $61.40 
Kingston Fury Impact 8GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model KF432S20IB/8
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Kingston Fury Impact 8GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model KF432S20IB/8
  • CAS Latency: CL20
  • Timing: 20-22-22
  • Voltage: 1.20V
  • Features: Power Supply: VDD = 1.2V Typical VDDQ = 1.2V Typical VPP = 2.5V Typical VDDSPD = 2.2V to 3.6V On-Die termination (ODT) 16 internal banks; 4 groups of 4 banks each Bi-Directional Differential Data Strobe 8 bit pre-fetch Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop) Height 1.18" (30.00mm)
  • Model #: KF432S20IB/8
16GB RAM Replacement for Kingston KVR48S40BS8-16, KVR48S40BS8K2-32 | DDR5 4800MHz PC5-38400 SODIMM 1Rx8 Laptop Memory
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16GB RAM Replacement for Kingston KVR48S40BS8-16, KVR48S40BS8K2-32 | DDR5 4800MHz PC5-38400 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772488823
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  • $199.49 
16GB RAM Replacement for Micron MTA8ATF2G64HZ-3G2E1, MTA8ATF2G64HZ-3G2E2 | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
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16GB RAM Replacement for Micron MTA8ATF2G64HZ-3G2E1, MTA8ATF2G64HZ-3G2E2 | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772475861
  •  
  • $113.17 
A-Tech 16GB DDR5 5600 MHz ECC SODIMM PC5-44800 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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  • $378.97 
  • Free Shipping
SK Hynix HMA81GS6AFR8N-UH 8GB DDR4 2400MHz RAM - PC4 19200 SODIMM Laptop Memory
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SK hynix
SK Hynix HMA81GS6AFR8N-UH 8GB DDR4 2400MHz RAM - PC4 19200 SODIMM Laptop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: HMA81GS6AFR8N-UH*2
Timetec 32GB KIT(4x8GB) Compatible for Apple Late 2015 iMac (27-inch w/Retina 5K Display) DDR3L 1867MHz / 1866MHz PC3L-14900 2Rx8 CL13 1.35V 204 Pin SODIMM Memory Module MAC RAM Upgrade for iMac 17,1
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  • $80.99 
  • Free Shipping
SK Hynix 16GB DDR4 2RX8 PC4-3200AA-SE1-11 HMA82GS6DJR8N-XN SODIMM Laptop Memory Ram
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SK hynix
Refurbished SK Hynix 16GB DDR4 2RX8 PC4-3200AA-SE1-11 HMA82GS6DJR8N-XN SODIMM Laptop Memory Ram
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: HMA82GS6DJR8N-XN
Sesame MB8GS16H5128-24-MPXX DJM 8GB 260p PC4-19200 CL17 16c 512x8 DDR4-2400 2Rx8 1.2V SODIMM
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Sesame MB8GS16H5128-24-MPXX DJM 8GB 260p PC4-19200 CL17 16c 512x8 DDR4-2400 2Rx8 1.2V SODIMM
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: MB8GS16H5128-24-MPXX
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  • $42.85 
Rimlance 8GB (2X4GB) 1.5V DDR3 1600MHz PC3-12800 SODIMM 1RX8
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Rimlance 8GB (2X4GB) 1.5V DDR3 1600MHz PC3-12800 SODIMM 1RX8
  • CAS Latency: CL11
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: RSO12800S8C2K8
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  • $24.99 
  • Free Shipping
8GB RAM Replacement for Corsair CMSX16GX3M2A1600C10 | DDR3 1600MHz PC3-12800 SODIMM 2Rx8 Laptop Memory
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8GB RAM Replacement for Corsair CMSX16GX3M2A1600C10 | DDR3 1600MHz PC3-12800 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Features: CMSX16GX3M2A1600C10
  • Model #: NE-PNR-1585
  •  
  • $25.81 
8GB RAM Replacement for PNY MN8GSD31600 | DDR3 1600MHz PC3-12800 SODIMM 2Rx8 Laptop Memory
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8GB RAM Replacement for PNY MN8GSD31600 | DDR3 1600MHz PC3-12800 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Features: MN8GSD31600
  • Model #: NE-PNR-2173
  •  
  • $25.81 
SAMSUNG 4GB x 2 DDR4 260-PIN 2666 MHz M471A5244CB0-CWE 1R X 16 RAM for Laptop 2 Count
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  •  
  • $39.99 
  • Free Shipping
OWC 16GB (2x8GB) DDR3L 1866 PC3L-14900 CL13 2Rx8 204-pin 1.35V Laptop SODIMM Memory RAM Module Kit
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OWC 16GB (2x8GB) DDR3L 1866 PC3L-14900 CL13 2Rx8 204-pin 1.35V Laptop SODIMM Memory RAM Module Kit
  • Capacity: 16GB (2 x 8GB)
  • Type: 204-Pin DDR3 SO-DIMM
  • Speed: DDR3L 1866 (PC3L 14900)
  • CAS Latency: CL13
  • Model #: OWC1S8T32R8016P-B233-SF
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  • $72.18 
Black Diamond Memory 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Notebook Memory Model BD16GX22666MQN25
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Black Diamond Memory 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Notebook Memory Model BD16GX22666MQN25
  • CAS Latency: CL19
  • 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 #: BD16GX22666MQN25
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  • $266.99 
  • Free Shipping
16GB RAM Replacement for Hynix HMCG78AGBSA, HMCG78AGBSA092N, HMCG78AGBSA095N | DDR5 5600MHz PC5-44800 SODIMM 1Rx8 Laptop Memory
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16GB RAM Replacement for Hynix HMCG78AGBSA, HMCG78AGBSA092N, HMCG78AGBSA095N | DDR5 5600MHz PC5-44800 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: HMCG78AGBSA, HMCG78AGBSA092N, HMCG78AGBSA095N
  • Model #: NE-PNR-1875
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  • $225.80 
8GB RAM Replacement for HP L33261-001, 937236-850 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
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8GB RAM Replacement for HP L33261-001, 937236-850 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: L33261-001, 937236-850
  • Model #: NE-PNR-1733
  •  
  • $61.40 
8GB RAM Replacement for Hynix HMAA1GS6CJR6N-XN | DDR4 3200MHz PC4-25600 SODIMM 1Rx16 Laptop Memory
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8GB RAM Replacement for Hynix HMAA1GS6CJR6N-XN | DDR4 3200MHz PC4-25600 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772476325
  •  
  • $70.43 
8GB RAM Replacement for Hynix HMAG68EXNSA051N | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
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8GB RAM Replacement for Hynix HMAG68EXNSA051N | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: HMAG68EXNSA051N
  • Model #: NE-PNR-1844
  •  
  • $70.43 
4GB RAM Replacement for Hynix HMT351S6BFR8A-H9, HMT351S6CFR8A-H9, HMT351S6EFR8A-H9 | DDR3 1333MHz PC3L-10600 SODIMM 2Rx8 Laptop Memory
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4GB RAM Replacement for Hynix HMT351S6BFR8A-H9, HMT351S6CFR8A-H9, HMT351S6EFR8A-H9 | DDR3 1333MHz PC3L-10600 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772475700
  •  
  • $24.19 
  • Free Shipping
8GB RAM Replacement for Samsung M471A1K43DB1-CWE, M471A1K43EB1-CWE | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
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8GB RAM Replacement for Samsung M471A1K43DB1-CWE, M471A1K43EB1-CWE | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772476042
  •  
  • $70.43 
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
SAMSUNG M471B1G73Qh0-Yk0  8Gb (1X8Gb) Pc312800 Ddr31600Mhz Dual Rank Non Ecc Unbuffered Cl11 Sodimm Memory Module-M471B1G73Qh0-Yk0
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SAMSUNG M471B1G73Qh0-Yk0 8Gb (1X8Gb) Pc312800 Ddr31600Mhz Dual Rank Non Ecc Unbuffered Cl11 Sodimm Memory Module-M471B1G73Qh0-Yk0
  • CAS Latency: CL11
  • Voltage: 1.35V
  • ECC: Yes
  • Buffered/Registered: Registered
  • Model #: M471B1G73QH0-YK0
G.SKILL 8GB (2 x 4GB) 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Laptop Memory Model F3-12800CL9D-8GBSQ
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G.SKILL 8GB (2 x 4GB) 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Laptop Memory Model F3-12800CL9D-8GBSQ
  • CAS Latency: CL9
  • Timing: 9-9-9-28
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: F3-12800CL9D-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
Hynix 4GB 204-Pin DDR3 SO-DIMM DDR3 1333 (PC3 10600) Laptop Memory Model HMT351S6CFR8C-H9
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Hynix 4GB 204-Pin DDR3 SO-DIMM DDR3 1333 (PC3 10600) Laptop Memory Model HMT351S6CFR8C-H9
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: HMT351S6CFR8C-H9-
SK Hynix 16GB HMA82GS6DJR8N-VK 2RX8 DDR4 2666MHz SODIMM PC4-21300 RAM PIN-260 Laptop Memory
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SK hynix
SK Hynix 16GB HMA82GS6DJR8N-VK 2RX8 DDR4 2666MHz SODIMM PC4-21300 RAM PIN-260 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: hynix-16gb-so-2666v

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
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
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
Gene5746
7/5/2025 8:01:25 AM
Exactly as expected

“ Perfect match for replacing the shipped memory in my new MSI Cyborg laptop - same speed even though laptop details specified a slower speed memory. ”

Kingston FURY Impact 64GB (2 x 32GB) 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model KF556S40IBK2-64
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
Josh L.
5/30/2025 9:42:43 AM
High Density Laptop Memory

“ A great choice for those that deal with large memory intensive workloads on work laptops/mini PCs. ”

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

“ Customized and purchased an HP Envy 17.3" laptop 17-da0000 (17-da0097nr) and HP said 32 GB DDR5-5600 RAM was the laptops maximum amount. ”

Crucial 64GB (2 x 32GB) 262-Pin DDR5 SO-DIMM DDR5 5600 Laptop Memory Model CT2K32G56C46S5
Andre L.
5/4/2025 8:23:07 PM
4 Egg / 5 Egg ... Read the Review

“ - 64GB on a single SODIMM is nice if you need to want to get up to 64 or 128GB capacity ”

Crucial 64GB 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model CT64G56C46S5