CPU
AMD Elite Richland Quad Core APU A10-5750M or A8-5550M or Dual Core APU A6-5350M or A4-5150M or AMD Elite Trinity Quad Core APU A10-4600M or A8-4500M or Dual Core APU A6-4400M or A4-4300M Processor
Memory Type
PC3L-12800 1600MHz DDR3L 204pin SO-DIMM Laptop Memory
Standard Memory
up to 16GB
Memory Expansion Slots
2 SO-DIMM slots
USB Ports
Two SuperSpeed USB v3.0 Type-A Ports and Two USB v2.0 Type-A Ports
Card Reader
HP Multi-Format Secure Digital Media Reader Slot: (SD/SDHC/SDXC/MS/MSXC)
Original Optical Drives
Optional - DVD+/-RW Double Layer SuperMulti Drive or DVD-ROM Drive
Original Hard Drives
320GB, 500GB, 750GB, 1TB 5400RPM SATA II 3Gb/s Hard Drive or 500GB 7200RPM SATA II 3Gb/s Hard Drive or 500GB 5400RPM 8GB MLC NAND SATA II 3Gb/s Solid State Hybrid Drive
Original Solid State Drives
Solid State Drive not Installed. See Upgrade Options below for Solid State Drives.
Drive Notes
The HP ProBook 455 G1 Notebook Supports Single Drive Configuration Only. (One 2.5" Solid State Drive or Hard Drive) Note: If replacing the 2.5" Hard Drive for a 2.5" Solid State Drive, remove the 2.5" Drive bracket p/n 721519-001 from the Hard Drive and install it on the Solid State Drive.