Alternate color or configuration shown AddOn Networks 4GB DDR3-1066 memory module 2 x 2 GB 1600 MHz AddOn Networks 4GB DDR3-1066. Internal memory: 4 GB, Memory layout (modules x size): 2 x 2 GB, Internal memory type: DDR3, Memory clock speed: 1600 MHz, Memory form factor: 240-pin DIMM Manufacturer: AddOn Networks SKU: 4215927 Manufacturer part number: AA1333D3N9K2/4G GTIN: 0821455017777 MSRP: $81.75 Price: $55.20 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend ACP-EP Memory is your memory partner with upgrades available for all the latest notebooks, desktops, servers and workstations. All ACP-EP Memory products are manufactured to JEDEC standards, to meet or exceed all OEM specifications. Overview Specifications Contact Us ACP-EP Memory is your memory partner with upgrades available for all the latest notebooks, desktops, servers and workstations. All ACP-EP Memory products are manufactured to JEDEC standards, to meet or exceed all OEM specifications. Products specifications Attribute name Attribute value Packaging data Package type DIMM Features Internal memory 4 GB Internal memory type DDR3 Memory clock speed 1600 MHz Memory form factor 240-pin DIMM Memory layout (modules x size) 2 x 2 GB Product tags (51242)