The Add-On Computer AA1066D3S7/4G 4 GB Memory Module has been the exclusive supplier to Ingram Micro's Memory Upgrades. All AddOn memory is built to JEDEC Standards, to meet or exceed the Tier 1 OEM's factory requirements.

• This Certified Refurbished product is tested and certified by the manufacturer or by a third-party refurbisher to look and work like new, with limited to no signs of wear. The refurbishing process includes functionality testing, inspection, reconditioning and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic white or brown box.

This Certified Refurbished product is tested and certified by the manufacturer or by a third-party refurbisher to look and work like new, with limited to no signs of wear. The refurbishing process includes functionality testing, inspection, reconditioning and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic white or brown box.Add-on Computer