QuickSpecs

QuickSpecs
HP ProDesk 490 G2 Microtower Business PC
Technical Specifications – Hard Disk and Solid State Storage
c04310461 —1500—Worldwide — Version 8—April 22, 2015
Page 35
Total power consumption:
160 mW (Active) ; <85 mW;
(Idle)
Useful Drive Life
1.2 million device hours**
Environmental
(all conditions, non-
condensing)
Operating Temperature:
32° to 158° F (0° to 70° C)
Relative Humidity (operating):
5% to 95%
Shock:
1,500 G/1.0 msec
Regulations
UL, CSA, EN 60950-2000, CISPR Pub 22 Class B, CNS 13438, AS/NZS
CISPR 22:2002 Class B, Korea KCC, CE Mark
* For solid state disk drives, GB means 1 billion bytes. Actual formatted capacity is less. Up to 16GB for Windows 7 and up to 36GB for Windows
8.1 is reserved for system recovery software.** The product achieves a mean time between failure (MTBF) based on population statistics not
relevant to individual units.
HP Turbo Drive 128 GB PCIe SSD
Capacity
128 GB SSD*
NAND Type
MLC
Read Bandwidth (128KB)
1.00 GB/s
Write Bandwidth (1MB)
450 MB/s
Random Read IOPS (4KB)
110K
Random Write IOPS (4KB)
40K
Endurance (Total Bytes
Written)
73 TB
Weight
Form Factor
1.8oz (51g)
Half-height, half-length**
Endurance (Total Bytes
Written)
73 TB
*For hard drives and solid state drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 16 GB
(for Windows 7) and 36 GB (for Windows 8.1) of system disk is reserved for the system recovery software.
**Roughly, actual length is 4 inches (100cm)