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Gateway 400S Memory, Hard Drive, Flash Card, and Flash Drive Storage Upgrades Upgrade your Gateway 400S with genuine SimpleTech products
SimpleTech external and internal hard drives, memory upgrades, flash cards, and drives are tested to be compatible with your Gateway 400S
Upgrade your Gateway 400S with genuine SimpleTech hard drives, memory, and flash for increased performance
2 Gateway 400S SYSTEMS FOUND
  1. Gateway 400S 400S Intel P4-M 2.2 GHz
  2. Gateway 400S 400S Intel Pentium 4 2.2 GHz