HP ProDesk 600 PRO TWR E6C40PA Core i7 laptop.

Model: E6C40PA

Audio
Audio	HD audio with Realtek ALC221 codec; DTS Studio Sound audio management technology; Microphone and headphone front ports (3.5mm); Line-out and Line-In rear Ports (3.5mm); Multi-streaming capable; Internal speaker (standard)
Expansion slots
Expansion slots	3 PCIe x1; 1 PCIe x16
Input devices
Keyboard	HP USB Keyboard
Pointing device	HP USB Mouse
Memory
Memory slots	4 DIMM
Memory upgrade	Upgradeable to 32 GB
Memory, standard	4 GB 1600 MHz DDR3 SDRAM
Networking
Network interface	Intel I217LM Gigabit Network Connection
Ports
Ports	4 USB 3.0; 6 USB 2.0; 1 serial;2 PS/2; 1 VGA; 2 DisplayPort; 1 audio in; 1 audio out; 1 RJ-45; 1 headphone; 1 microphone
Ports note	Optional: 1 serial; 1 parallel
Power
Power	320W 90% efficient, active PFC
Processor
Processor	Intel® Core™ i7-4770 with Intel HD Graphics 4600 (3.4 GHz, 8 MB cache, 4 cores)
Chipset	Intel® Q85 Express
Processor family	Intel® Core™ i7 processor
Software
Operating system	Windows 7 Professional 32 (available through downgrade rights from Windows 8 Pro 64)
Operating system note	This system is preinstalled with Windows 7 Professional software and also comes with a license and media for Windows 8 Pro software. You may only use one version of the Windows software at a time. Switching between versions will require you to uninstall one version and install the other version. You must back up all data (files, photos, etc.) before uninstalling and installing operating systems to avoid loss of your data.
Storage
External drive bays	One 3.5"; One slimline; One 5.25"
Hard drive description	500 GB 7200 rpm SATA
Internal drive bays	One 2.5"; Two 3.5"
Optical drive	Slim SATA SuperMulti DVD writer
System
Management features	Intel Standard Manageability (select models)
Security management	Trusted Platform Module (TPM) 1.2; SATA port disablement (via BIOS); Drive lock; Intel® Identify Protection Technology (IPT); Serial, parallel, USB enable/disable (via BIOS); Optional USB Port Disable at factory (user configurable via BIOS); Removable media write/boot control; Power-On password (via BIOS); Setup password (via BIOS); HP Chassis (1 bay) Security Kit; Solenoid Hood Lock / Sensor; Support for chassis padlocks and cable lock devices
Form factor	Microtower
Video
Graphics	Intel HD Graphics 4600

Compliance info

Standards
Environmental	Low halogen

Environmental info

Relative humidities
Operating humidity range	10 to 90%RH
Temperatures
Operating temperature range	10 to 35°C

Physical dimensions

Dimensions
Minimum dimensions (W x D x H)	17 x 44.2 x 39.9 cm
Weights
Weight	Starting at 9.3 kg
Weight note (metric)	Exact weight depends on configuration

Warranty

On-site Warranty and Service: This 3-year (3-3-3), limited warranty and service offering delivers 3 years of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.

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