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 Hewlett Packard Pavilion Desktop A4 Series A420A Desktop!

We've spent years amassing all the information we need to make sure you get the right memory for your Hewlett Packard Pavilion Desktop A4 Series A420A Desktop. We guarantee this memory will work in your machine for the life of your machine. Your Hewlett Packard Pavilion Desktop A4 Series A420A supports up to 2048 MB in two slots and modules must be installed one at a time.

	Code	OEM	Description	Capacity	Kit Of	Price	inc VAT
DIMM
	3356503	DE468A	1GB 2.5V DDR Unbuffered PC400 x64 DIMM 184pin DDR	1GB	1	£22.93	£27.52	Buy
	3356504	DE467A	512MB 2.5V DDR Unbuffered PC400 x64 DIMM 184pin DDR	512MB	1	£12.40	£14.88	Buy
	3356505	DE466A	256MB 2.5V DDR Unbuffered PC400 x64 DIMM 184pin DDR	256MB	1	£7.40	£8.88	Buy

More information about this machine

Detailed machine info Is base memory removeable? y Number of memory slots 2 Number of memory banks 2 Number of modules per bank 1 Maximum installable memory 2048

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.