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Kingston 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model KCP426SS8/16
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Kingston 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model KCP426SS8/16
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: KCP426SS8/16
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  • $187.88 
  • $9.99 Shipping
16GB 4UY12AA 260-Pin DDR4 2666MHz ECC So-dimm RAM Memory for HP
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16GB 4UY12AA 260-Pin DDR4 2666MHz ECC So-dimm RAM Memory for HP
  • Voltage: 1.20V
  • ECC: Yes
  • Parts: 5 Years
  • Labor: 5 Years
  • Model #: HP16GB2666SOECr2b8-MGSpecific1MPN/NE
  •  
  • $187.88 
  • $9.99 Shipping
SK Hynix HMA81GS6AFR8N-UH Non ECC PC4-19200 2400Mhz 8GB 1.2V DDR4 Sodimm
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SK Hynix HMA81GS6AFR8N-UH Non ECC PC4-19200 2400Mhz 8GB 1.2V DDR4 Sodimm
  • CAS Latency: CL18
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: HMA81GS6AFR8N-UH(8
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  • $78.12 
  • Free Shipping
Kingston 16GB DDR4 2666 NON-ECC CL19 288-Pin Memory Module KVR26S19S8/16
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Kingston 16GB DDR4 2666 NON-ECC CL19 288-Pin Memory Module KVR26S19S8/16
  • BIOS/Performance Profile: Intel XMP 2.0
  • Model #: KVR26S19S8/16
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  • $187.88 
  • $9.99 Shipping
M471B5273CH0-CH9 Samsung 4gb Ddr3 1333mhz Pc3-10600 204-Pin Non-Ecc
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M471B5273CH0-CH9 Samsung 4gb Ddr3 1333mhz Pc3-10600 204-Pin Non-Ecc
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Model #: M471B5273CH0-CH9
Hynix 8gb Ddr4 2133 MHz so DIMM Laptop RAM Memory HMA41GS6AFR8N-TF
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Hynix 8gb Ddr4 2133 MHz so DIMM Laptop RAM Memory HMA41GS6AFR8N-TF
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: HMA41GS6AFR8N-TF
  •  
  • $101.19 
  • $9.99 Shipping
Samsung DDR4-2133 8GB/512Mx64 CL15 Desktop Memory
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SAMSUNG
Samsung DDR4-2133 8GB/512Mx64 CL15 Desktop Memory
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: M471A1G43DB0-CPB
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  • $101.19 
  • $9.99 Shipping
Hynix 4GB PC4-19200 DDR4-2400MHz non-ECC Unbuffered CL17 260-Pin SODIMM Memory Module Mfr P/N HMA851S6AFR6N-UH
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  •  
  • $50.79 
  • $9.99 Shipping
HYNIXHynix Hmt41Gs6Afr8A-Pb Hynix 8Gb (1X8Gb) Pc312800 Ddr31600Mhz Sdram Nonecc Unbuffered Dual Rank 204Pin Sodimm Memory Module
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SK hynix
HYNIXHynix Hmt41Gs6Afr8A-Pb Hynix 8Gb (1X8Gb) Pc312800 Ddr31600Mhz Sdram Nonecc Unbuffered Dual Rank 204Pin Sodimm Memory Module
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Features: Retail package
  • Model #: HMT41GS6AFR8A-PB
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  • $50.79 
  • $9.99 Shipping
SK Hynix 32GB DDR4 2666MHz PC4-21300 Laptop RAM PC4-SO-DIMM HMAA4GS6MJR8N-VK 1pc
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SK hynix
SK Hynix 32GB DDR4 2666MHz PC4-21300 Laptop RAM PC4-SO-DIMM HMAA4GS6MJR8N-VK 1pc
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: HMAA4GS6MJR8N-VK
  •  
  • $429.80 
  • $9.99 Shipping
Hynix HMA41GS6AFR8N-TF 8GB 260p PC4-17000 CL15 DDR4-2133 2Rx8 1.2V SODIMM Laptop Memory
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SK hynix
Refurbished Hynix HMA41GS6AFR8N-TF 8GB 260p PC4-17000 CL15 DDR4-2133 2Rx8 1.2V SODIMM Laptop Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: HMA41GS6AFR8N-T
  •  
  • $72.92 
  • Free Shipping
ADATA 8GB SO-DIMM PC4-21300 (DDR4-2666) Memory (AD4S266638G19-B)
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ADATA
Refurbished ADATA 8GB SO-DIMM PC4-21300 (DDR4-2666) Memory (AD4S266638G19-B)
  • Brand: ADATA
  • Capacity: 8GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: AD4S266638G19
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  • $67.92 
  • 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
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  • $175.00 
  • Free Shipping
Kingston 64GB 5600MT/s DDR5 CL36 DIMM (Kit of 2) FURY Beast Black EXPO
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  • $1,829.99 
  • $10.99 Shipping
Kingston 16GB (1 x 16GB) DDR4 2400MHz DRAM (Notebook Memory) 1.2V SODIMM (260-Pin) KCP424SD8/16
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Kingston 16GB (1 x 16GB) DDR4 2400MHz DRAM (Notebook Memory) 1.2V SODIMM (260-Pin) KCP424SD8/16
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: UnbufferedNon-ECC100% Factory Tested at Speed Designed to meet JEDECFree Technical Support
  • Option: For iMac Retina 2017, Dell
  • Model #: KCP424SD8/16
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  • $175.78 
  • $9.99 Shipping
Kingston ValueRAM 16GB 2400MHz DDR4 Non-ECC CL17 SODIMM 2Rx8 (Notebook Memory) KVR24S17D8/16
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Kingston ValueRAM 16GB 2400MHz DDR4 Non-ECC CL17 SODIMM 2Rx8 (Notebook Memory) KVR24S17D8/16
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Non-ECCUnbuffered100% Factory Tested at Speed Designed to meet JEDECFree Technical Support
  • Model #: KVR24S17D8/16
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  • $175.78 
  • $9.99 Shipping
Hynix 2GB DDR3 Memory SO-DIMM 204pin PC3-10600S 1333MHz HMT325S6BFR8C-H9
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SK hynix
Hynix 2GB DDR3 Memory SO-DIMM 204pin PC3-10600S 1333MHz HMT325S6BFR8C-H9
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Features: Retail package
  • Model #: HMT325S6BFR8C-H9
  •  
  • $44.74 
  • $9.99 Shipping
SK hynix 32GB x1 DDR4 2666MHZ HMAA4GS6MJR8N-VK SODIMM Laptop RAM 260pin 2RX8 PC4
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SK hynix
SK hynix 32GB x1 DDR4 2666MHZ HMAA4GS6MJR8N-VK SODIMM Laptop RAM 260pin 2RX8 PC4
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMAA4GS6MJR8N -VK
  •  
  • $429.80 
  • $9.99 Shipping
HMT351S6BFR8C-H9 Hynix 4GB DDR3 SoDimm Non ECC PC3-10600 1333Mhz 2Rx8 Memory
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SK hynix
HMT351S6BFR8C-H9 Hynix 4GB DDR3 SoDimm Non ECC PC3-10600 1333Mhz 2Rx8 Memory
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: 7545728681
  •  
  • $231.00 
  • Free Shipping
Hynix 8GB 2X 4GB PC3-8500 DDR3-1066MHz 204Pin Laptop Memory RAM so-dimm
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Hynix 8GB 2X 4GB PC3-8500 DDR3-1066MHz 204Pin Laptop Memory RAM so-dimm
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: YBSMemory1011
  •  
  • $284.00 
  • Free Shipping
Hynix 16GB 4X 4GB PC3-10600 DDR3 1333mhz 204PIN SODIMM Laptop Memory
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SK hynix
Hynix 16GB 4X 4GB PC3-10600 DDR3 1333mhz 204PIN SODIMM Laptop Memory
  • CAS Latency: CL6
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Features: Retail package
  • Model #: SKUNB0027
  •  
  • $337.00 
  • Free Shipping
Hynix 8GB (4X 2GB) 2Rx8 PC2-6400 DIMM DDR2 800Mhz 1.8V 200pin Laptop Memory RAM
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Hynix 8GB (4X 2GB) 2Rx8 PC2-6400 DIMM DDR2 800Mhz 1.8V 200pin Laptop Memory RAM
  • CAS Latency: CL6
  • Voltage: 1.80V
  • Buffered/Registered: Unbuffered
  • Features: Retail package
  • Model #: SKUNB007
  •  
  • $241.00 
  • Free Shipping
Hynix 2GB DDR2 PC2-6400 800MHZ Sodimm Laptop Memory Lot
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Hynix 2GB DDR2 PC2-6400 800MHZ Sodimm Laptop Memory Lot
  • CAS Latency: CL6
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: SKUNB005-LT
  •  
  • $218.00 
  • Free Shipping
Hynix HMT41GS6BFR8A-PB 8GB DDR3-1600 2Rx8 1.35v SODIMM
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  •  
  • $52.17 
  • Free Shipping
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
  •  
  • $194.20 
  • Free Shipping
Crucial 16GB (2 x 8GB) 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model CT2K8G48C40S5
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Crucial 16GB (2 x 8GB) 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model CT2K8G48C40S5
  • CAS Latency: CL40
  • Timing: 40-39-39
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Model #: CT2K8G48C40S5
Crucial 8GB DDR3 SDRAM Memory Module
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Crucial
Crucial 8GB DDR3 SDRAM Memory Module
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Heat Spreader: Yes
  • Model #: CT102464BF160B DUP
  •  
  • $52.17 
  • Free Shipping
Crucial 16GB (2 x 8G) 204-Pin DDR3 SO-DIMM DDR3L 1600 (PC3L 12800) Laptop Memory Model CT2C8G3S160BMCEU
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Crucial 16GB (2 x 8G) 204-Pin DDR3 SO-DIMM DDR3L 1600 (PC3L 12800) Laptop Memory Model CT2C8G3S160BMCEU
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: CT2C8G3S160BMCEU
  •  
  • $92.75 
  • Free Shipping
Crucial 4GB (2 x 2GB) 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Memory Model CT2KIT25664BF160BJ
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  •  
  • $23.19 
  • Free Shipping
Crucial DDR4-3200 SODIMM 16GB/2Gx64 CL22 Laptop Memory
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  •  
  • $211.59 
  • Free Shipping
SAMSUNG 4GB 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Laptop Memory Model M471B5273DH0-CK0
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SAMSUNG 4GB 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Laptop Memory Model M471B5273DH0-CK0
  • CAS Latency: CL11
  • Timing: 11-11-F3
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: M471B5273DH0-CK0
Kingston 8GB DDR4 2666 NONECC CL19 260-Pin 1.2V Memory Module KVR26S19S6/8
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Kingston 8GB DDR4 2666 NONECC CL19 260-Pin 1.2V Memory Module KVR26S19S6/8
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Timing: 19-19-19
  • Color: Black
  • Model #: KVR26S19S6/8
  •  
  • $104.35 
  • Free Shipping
8GB PC3-12800 DDR3 1600MHZ 1.35V SODIMM Memory HMT41GS6BFR8A-PB N0
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  •  
  • $52.17 
  • Free Shipping
Kingbank 32GB 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model KBN32G5600
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KINGBANK
Kingbank 32GB 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model KBN32G5600
  • Brand: Kingbank
  • Capacity: 32GB
  • Type: 262-Pin DDR5 SO-DIMM
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: KBN32G5600
  •  
  • $453.99 
  • Free Shipping
V-COLOR 16GB (1x16GB) 3200MHz DDR4 SO-DIMM for Laptop Notebook Memory 1.2V CL22 260-Pin (TN416G32D822)
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V-COLOR 16GB (1x16GB) 3200MHz DDR4 SO-DIMM for Laptop Notebook Memory 1.2V CL22 260-Pin (TN416G32D822)
  • Brand: V-Color
  • Capacity: 16GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: TN416G32D822
  •  
  • $249.99 
  • Free Shipping

Laptop / Notebook Memory

Prefer to run your computer with fewer restrictions? You can do this and run more programs simultaneously by adding more memory to your system. The memory referred to here is RAM (Random Access Memory), which is essentially the computer's workspace - the place where your computer temporarily stores data and programs. Memory performance is an important factor influencing total system performance as memory speed allows more data to be transferred in a given time for greater system response and performance in demanding applications and games.

With prices for memory falling there is no better time to stock up and at Newegg you can select from a wide assortment of speeds and capacity. Whether it's 125MB, 256MB, 512MB, 1GB or 2GB in capacity or speeds covering PC 100, PC 133, DDR 266 (PC 2100), DDR 333 (PC 2700), DDR 400 (PC 3200), DDR2 400 (PC2 3200), DDR2 533 (PC2 4200), DDR2 667 (PC2 5300), DDR2 667 (PC2 5400), DDR2 800 (PC2 6400) and more we have the right solution for your laptop / notebook upgrade needs.

Bestselling Laptop Memory Reviews:

Jonathan B.
7/16/2026 3:46:51 PM
Excellent ram for the price

“ I had a gaming laptop that I upgraded the ram on using this brand and it worked like a charm. ”

CORSAIR Vengeance 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CMSX16GX4M2A2666C18
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
12/28/2025 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
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
Don B.
7/12/2025 5:01:30 PM
Works great in GMKTec G3 MiniPC

“ I bought the 16GB version as an upgrade in my GMKTec G3 MiniPC replaced the previous 8GB RAM. ”

Team Elite 16GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model TED416G3200C22-S01