QuickSpecs

HP Compaq Pro 4300 Small Form Factor Business PC

Technical Specifications - Input/Output Devices

Physical Characteristics

Electrical

Mechanical

Environmental

Approvals

Ergonomic compliance

Keys

104 (US) layout or 105 (EU) layout

 

(depending upon country)

Dimensions

17.67 x 6.62 x 1.38 in

(L x W x H)

449 x 168 x 35 mm

Weight

1.7 lb

 

0.77 kg minimum

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

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

Operating temperature

50° to 122° F (10° to 50° C)

Non-operating temperature

-22° to 140° F (-30° to 60° 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

UL, cUL, FCC, CE, TUV GS, VCCI, BSMI, C-Tick, KCC, USB-IF, WHQL, EN/IEC 60601-1, IP66/NEMA4X ANSI HFS 100, ISO 9241-4, and TUVGS

DA - 14288 North America — Version 22 — December 16, 2013

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