HP Z640 Workstation QuickSpecs

Slot 4:
PCI Express Gen3 x8 with open-ended connector*
Full-height, Full-length (with extender)
Slot 5:
PCI Express Gen3 x16
Full-height, Full-length (with
extender)
Slot 6:
PCI 32bit/33MHz
Full-height, Full-length (with extender)
* Open-ended connector allows a greater bandwidth (e.g., x16) card to be installed physically into a lower
bandwidth connector/slot.
Expansion Bays (see
storage section for more
details)
2 internal 3.5" bays (with acoustic dampening rail assemblies preinstalled)
2 external 5.25" bays
3rd and 4th 3.5" HDD each occupy one external bay
3rd and 4th 2.5" HDD/SSD occupy a single external bay within a 2:1 carrier
1 dedicated 9.5mm slim optical disk drive bay
Front I/O 4 USB 3.0, 1 Headset, 1 Microphone
Internal I/O 1 USB 2.0 ports available by a 2x5 header. Each 2x5 header supports either one HP Internal USB Port Kit
(EM165AA) or one 15-in-1 Media Card Reader.
1 USB 3.0 port available by a 2x10 header.
Rear I/O 4 USB 3.0, 2 USB 2.0, 2 PS/2, 1 RJ-45 (NIC), 1 Audio Line-In, 1
Audio Line-Out. Serial supported with optional connector on PCI bracket cabled to system board connector.
Internal USB 1 USB 2.0 port available by a 2x5 header. Each 2x5 headersupports either one HP Internal USB Port Kit
(EM165AA) or one 15-in-1 Media Card Reader. 1 USB 3.0 port available by a 2x10 header.
Chassis Dimensions
(HxWxD)
17.5 x 6.75 x 18.3 in (44.45 x 17.15 x 46.48 cm)
Rack utilization: 4U
System Weight Actual weight depends upon configuration
Minimum configuration: 15.0 kg (33.1 lbs.)
Typical configuration: 17.0 kg (37.5 lbs.)
Maximum configuration: 21.8 kg (48.0 lbs.)
Temperature Operating: 5° to 35°C (40° to 95°F)
Non-operating -40° to 60°C (-40° to 140°F)
Humidity Operating: 8% to 85% relative humidity, non-condensing
Non-operating 8% to 90% relative humidity, non-condensing
Maximum Altitude (non-
pressurized)
Operating: 3,048m (10,000ft)
Non-operating 9,144m (30,000ft)
Power Supply Tool-free 925W 90% Efficient wide-ranging, active Power Factor Correction, with two graphics power
cables
The Power Supply Efficiency Report for this product may be found at this link: (TBD)
Interfaces Supported 15-in-1 Media Card Reader (optional)
6-channel SATA interfaces (6 @ 6.0 Gb/s). 6 channels are eSATA
configurable for use with eSATA CTO/AMO Kit (No hot plug / hot
swap supported).
USB 2.0, USB 3.0
QuickSpecs
HP Z640 Workstation
Overview
DA - 15080 Worldwide QuickSpecs — Version 2 — 10/1/2014 Page 5