CPU
4th Generation Intel Haswell Quad Core i7-4930MX/4900MQ/4800MQ/4700MQ or Intel Haswell Dual Core i7-4600M or i5-4330M/4300M Processor
Memory Type
PC3L-12800 1600MHz DDR3L 204pin SO-DIMM Laptop Memory
Standard Memory
up to 16GB with dual core processor or up to 32GB with quad core processor
Max Memory
up to 16GB with dual core processor or up to 32GB with quad core processor
Memory Expansion Slots
2 SO-DIMM slots with dual core processor or 4 SO-DIMM slots with quad core processor
PC Card Slots
One ExpressCard/54 Slot
USB Ports
Three SuperSpeed USB v3.0 Type-A Ports and One USB v2.0 Type-A Port and One Thunderbolt Port
Card Reader
HP Multi-Format Secure Digital Media Card Reader Slot: (SD/SDHC/SDXC)
Original Optical Drives
Optional - DVD+/-RW Double Layer SuperMulti Drive or Blu-ray ROM DVD+/-RW Double Layer SuperMulti Drive or DVD-ROM Drive
Original Hard Drives
500GB, 1TB 5400RPM SATA II 3Gb/s Hard Drive or 320GB, 500GB, 750GB 7200RPM SATA II 3Gb/s Hard Drive or 500GB 7200RPM SATA II 3Gb/s (SED) Hard Drive or 500GB 7200RPM SATA II 3Gb/s (SED FIPS 140-2) Hard Drive
Original Solid State Drives
128GB, 180GB, 240GB, 256GB, 512GB 2.5" SATA III 6Gb/s Solid State Drive or 256GB 2.5" SATA III 6Gb/s (SED) Solid State Drive and/or 32GB, 128GB mSATA Solid State Drive
Drive Notes
The HP ZBook 15 Mobile Workstation Supports up to 3 Drives. (One 2.5" Drive in the Primary Drive Bay and/or One mSATA Solid State Drive and One 2.5" Drive in the Upgrade Bay) Note: If installing a 2.5" Drive in replace of the optical drive, you will need the upgrade bay tray p/n 734298-001 for installation. If the primary 2.5" Drive was not installed from HP, you will need the 2.5" Drive bracket p/n 734280-001 for installation.