HP ProDesk 490 G1 Krótka Specyfikacja Pobierz pdf (Strona 46)

QuickSpecs

HP ProDesk 490 G1 Microtower Business PC

Technical Specifications - Input/Output Devices

c04123126 —14695 — Worldwide — Version 9 —January 21, 2015

Page 46

Electrical

Operating voltage

+ 5VDC ±5%

Power consumption

50-mA maximum (with three LEDs ON)

System interface

USB Type A plug connector

ESD

CE level 4, 15-kV air discharge

EMI - RFI

Conforms to FCC rules for a Class B computing device

Microsoft PC 99 - 2001

Functionally compliant

Mechanical

Keycaps

Stepped -profile design

Switch actuation

55-g nominal peak force with tactile feedback

Switch life

20 million keystrokes

Switch type

Contamination-resistant switch membrane

Key-leveling mechanisms

For all double-wide and greater-length keys

Cable length

7 ft (2.2 m)

Microsoft PC 99 - 2001

Mechanically compliant

Acoustics

43-dBA maximum sound pressure level

Environmental

Operating temperature

50° to 122° F (10° to 50° C)

Non-operating temperature

4° to 149° F (-20° to 65° C)

Operating humidity

10% to 95% (non-condensing at ambient)

Non-operating humidity

0% to 95% (non-condensing at ambient)

Operating shock

40 g, six surfaces

Non-operating shock

80 g, six surfaces

Operating vibration

2-g peak acceleration

Non-operating vibration

4-g peak acceleration

Drop (out of box)

26 in (66 cm) on carpet, six-drop sequence

Drop (in box)

42 in (107 cm) on concrete, 16-drop sequence

Operating system support

Windows® 7, Windows Vista, Windows XP Professional

Approvals

UL, cUL, FCC, CE, TUV GS, VCCI, BSMI, C-Tick, KCC, USB-IF, WHQL, EN/IEC 60601-1,

IP66/NEMA4X

Ergonomic compliance

ANSI HFS 100, ISO 9241-4, and TUVGS

HP PS/2 Mouse

Dimensions

(H x L x W)

1.46 x 2.48 x 4.53 in (3.70 x 6.29 x 11.50 cm)

Weight

3.53 oz (100g; +10g/- 5 g)

Environmental

Operating temperature

-32° to 104°F (0° to 40° C)

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HP ProDesk 490 G1 Krótka Specyfikacja Strona 46

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