HP ProDesk 490 G2 Krótka Specyfikacja Pobierz pdf (Strona 34)

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 34

Write:

55ms (TYP)

Power

DC power requirement:

Min 4.75 V; Max 5.25 V

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 128 GB* (non-SED) TLC Solid State Drive

Unformatted Capacity

128 GB*

Architecture

Triple Level Cell (TLC) NAND

Interface

SATA 6 GB/sec

Dimensions (W x H x D)

2.75 x 0.276 x 3.96 in (6.985 x 0.7 x 10.05 cm)

Weight

0.1 lb (45 g)

Bandwidth Performance

Sustained Sequential Read:

Up to 510 MB/ss

Sustained Sequential Write:

Up to 140 MB/s

Random Read (4KB):

up to 90K IOPs

Random Write (4KB):

up to 36K IOPs

Latency

Read:

55ms (TYP)

Write:

55ms (TYP)

Power

DC power requirement:

Min 4.75 V; Max 5.25 V

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