Main Pages

• Home
• Configurator
• Shopping Basket
• About Us
• Contact Us

Search

Memory by tech

• SDRAM memory
• DDR memory
• DDR2 memory
• DDR3 memory
• Flash memory
• USB Pen Drives
• Custom USB

Memory by type

• DIMM memory
• SoDIMM memory
• MicroDIMM memory
• SIMM memory

Memory by Application

• Printer Memory
• Desktop Memory
• Laptop Memory
• Phone Memory
• Server Memory

Solid State Disks

• IDE SSDs
• SATA SSDs
• PCIe SSDs
• μ-PCIe SSDs

The best memory upgrades for your Sony Vaio VGN-S Series VGN-SZ640N/B Notebook!

We've spent years amassing all the information we need to make sure you get the right memory for your Sony Vaio VGN-S Series VGN-SZ640N/B Notebook. We guarantee this memory will work in your machine for the life of your machine. Your Sony Vaio VGN-S Series VGN-SZ640N/B supports up to 4096 MB in two slots and modules must be installed one at a time.

Install in matched pairs to utilize Dual Channel mode. 

	Code	OEM	Description	Capacity	Kit Of	Price	inc VAT
SoDIMM
	2659625	VGP-MM2GA	2GB 200PIN 677MHZ 64BIT NP DDR-2 SODIMM	2GB	1	£27.86	£33.43	Buy
	2659626	VGP-MM1GA	1GB 200PIN 677MHZ 64BIT NP DDR-2 SODIMM	1GB	1	£14.00	£16.80	Buy
	2980908	VGP-MM1GA	1GB 200PIN 677MHZ 64BIT NP DDR-2 SODIMM	1GB	1	£14.29	£17.15	Buy
	2659627	VGP-MM512M	512MB 200PIN 677MHZ 64BIT NP DDR-2 SODIMM	512MB	1	£10.00	£12.00	Buy

More information about this machine

Detailed machine info Install in matched pairs to utilize Dual Channel mode. Is base memory removeable? y Number of memory slots 2 Number of memory banks 2 Number of modules per bank 1 Maximum installable memory 4096

Original Memory Configuration

©2005-2011 Memory Express Ltd. All rights reserved. Errors and Omissions excepted. All pricing excludes VAT unless otherwise stated. Please read our terms and conditions, returns and privacy policies for more information. Some product information © 2011 Openrange Ltd or © 2011 IceCat BV and is provided in good faith. All trademarks acknowledged.