CPU
1st Generation Intel Dual Core i5-430M/520M/540M or Quad Core i7-720QM/740QM/820QM Processor
Memory Type
PC3-10660 1333MHz DDR3 204pin SO-DIMM Laptop Memory
Standard Memory
up to 12GB
Memory Expansion Slots
3 SO-DIMM Slots
USB Ports
Two USB v3.0 Type-A Ports and Two USB v2.0 Type-A Ports (One USB v2.0 Only and One USB v2.0/eSATA Port)
Card Reader
5-in-1 Integrated SD Card Reader Slot: (SD/MS/MS-Pro/MMC/xD-Picture)
Original Optical Drives
DVD Super Multi Dual Layer Drive or Blu-Ray DVD Combo Drive
Original Hard Drives
500GB, 640GB 5400RPM or 320GB, 500GB 7200RPM SATA II 3Gb/s Hard Drive
Original Solid State Drives
Solid State Drive not Installed. See upgrade options below for Solid State Drives.
Drive Notes
The Asus NX90JN Laptop Supports Single and Dual Drive Configurations. (Two 2.5" Solid State Drives or Hard Drives) Note: If the second 2.5" Drive was not Installed from Asus, you will need the 2.5" Drive bracket p/n 13GNZ01AM010-1 for installation.