Dell 545s, 537s, 535s, 546s, F957N Front Panel Connectors, Expansion Slots, Computer Environment

Front Panel Connectors

USB	two USB 2.0-compliant
	connectors
Audio	one microphone
	connector; one
	headphone connector
Expansion Slots
PCI Express x16	one slot supporting
	half-height cards
PCI Express x1	one slot supporting
	half-height cards
PCI	two slots supporting
	half-height cards

Specifications

Computer Environment

Temperature ranges:

Operating	10° to 35° C (50° to 95° F)
Storage	– 40° to 65° C (– 40° to 149° F)
Relative	20% to 80% (non condensing)
humidity:

Maximum vibration (using a random-vibration spectrum that simulates user environment):

Operating	5 to 350	Hz at 0.0002 G2/Hz
Storage	5 to 500	Hz at 0.001 to 0.01
	G2/Hz

Maximum shock (measured with hard drive in head-parked position and a 2-ms half-sine pulse):

Operating	40 G +/- 5% with pulse duration
	of	2 msec +/- 10% (equivalent
	to	20 inches/ sec [51 cm/sec])

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