QuickSpecs

QuickSpecs
HP Z420 Workstation
Technical Specifications - Optical and Removable Storage
c04111468 — DA – 14261 Worldwide — Version 40 — January 1, 2015
Page 56
DVD-RW
CD-R
CD-RW
Disc Capacity
DVD-ROM
8.5 GB DL or 4.7 GB standard
Blu-ray
50 GB DL or 25 GB standard
Full Stroke DVD
< 250 ms (seek)
Full Stroke CD
< 210 ms (seek)
Blu-ray
Blu-ray
Startup Time (Time to
drive ready from tray
loading)
BD-ROM (SL/DL)
25S / 28S
BD-R (SL/DL)
25S / 28S
BD-RE (SL/DL)
25S / 28S
DVD-ROM (SL/DL)
18S / 18S
DVD-R (SL/DL)
25S / 25S
DVD-RW
25S
DVD+R (SL/DL)
25S / 25S
DVD+RW
25S
DVD-RAM
45S
CD-ROM
45S
Maximum Data Transfer
Rates
CD ROM Read
CD-ROM
CD-R
CD-RW
Up to 40X
Up to 40X
Up to 40X
DVD ROM Read
DVD-RAM
Up to 5X
DVD+RW
Up to 10X
DVD-RW
Up to 10X
DVD+R DL
Up to 8X
DVD-R DL
Up to 8X
DVD-ROM
Up to 16X
DVD-ROM DL
Up to 8X
DVD+R
Up to 12X
DVD-R
Up to 12X
Blu-Ray
BD-ROM
Up to 6X
BD-ROM DL
Up to 4.8X
BD-R
Up to 6X
BD-R DL
Up to 4.8X
BD-R
Up to 6X
BD-RE SL/DL
Up to 4.8X
Power
Source
SATA DC power receptacle
DC Power Requirements
5 VDC ± 5%-100 mV ripple p-p
12 VDC ± 10%-100 mV ripple p-p
DC Current
5 VDC -900 mA typical, 1200 mA maximum
12 VDC -1000 mA typical, 1600 mA maximum
Operating Environmental
(all conditions non-
condensing)
Temperature
41° to 122° F (5° to 50° C)
Relative Humidity
15% to 80%
Maximum Wet Bulb
Temperature
86° F (30° C)
Operating Systems
Windows 7 Professional 32-bit and 64-bit,