QuickSpecs

QuickSpecs
HP Z640 Workstation
Overview
c04400040 — DA – 15080 Worldwide — Version 4 — February 1, 2015
Page 5
PCI Express Gen2 x4 with open-ended connector*
Full-height, Full-length (with extender)
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
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
2 USB 2.0 ports available with a single 2x5 header. The 2x5 header can be converted to a standard
(Type-A) USB connector through the use one HP Internal USB Port Kit (EM165AA). This port kit uses one
half of the 2x5 header. The 2x5 header also supports up to one 15-in-1 Media Card Reader.
1 USB 3.0 port available by a 2x10 header.
Chassis Dimensions
(H x W x D)
Footprint Dimensions:
H: 17.45” [442.9mm]
W: 6.75” [171.45mm]
D: 18.3” [464.8mm] (measured to the rear of service panel)
Maximum Dimensions:
H: 17.45” [442.9mm]
W: 6.75” [171.45mm]
D: 18.65” [473.3mm] (measured to rear PCIe retainer clips)
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.)