Dell 720N, 740N, 760N, 2385P manual 7DEOH$7HFKQLFDO6SHFLILFDWLRQVFRQWLQXHG

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Architecture. . . . . . . . . . . . . . . . . . . . . . . . 3.3-V DIMM, unbuffered SDRAM (ECC) DIMM sockets. . . . . . . . . . . . . . . . . . . . . . four; gold contacts

DIMM capacities. . . . . . . . . . . . . . . . . . . . 256 MB on the PowerVault 720N; 512 MB on the PowerVault 740N; and 1 GB on the PowerVault 760N, unbuffered SDRAM

Maximum RAM. . . . . . . . . . . . . . . . . . . . . 256 MB on the PowerVault 720N; 512 MB on the PowerVault 740N; and 1 GB on the PowerVault 760N

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Externally accessible bays. . . . . . . . . . . . . one 3.5-inch bay for a diskette drive

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Externally accessible: Serial . . . . . . . . . . . one 9-pin console connector; one 9-pin diagnostics connector

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Reset control. . . . . . . . . . . . . . . . . . . . . . . push button

Power control . . . . . . . . . . . . . . . . . . . . . . power switch on the back Status indicator . . . . . . . . . . . . . . . . . . . . . green LED

Hard-disk drive activity indicator . . . . . . . . green LED

Power indicator . . . . . . . . . . . . . . . . . . . . . green LED

Activity indicator (on NIC connector). . . . . yellow LED

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DC power supply:

Wattage . . . . . . . . . . . . . . . . . . . . . . . 240 W

Heat dissipation . . . . . . . . . . . . . . . . . 1025 BTUs

Voltage . . . . . . . . . . . . . . . . . . . . . . . . 90 to 250 V AC single phase Current . . . . . . . . . . . . . . . . . . . . . . . . 4 A at 90 V AC (rated) Frequency . . . . . . . . . . . . . . . . . . . . . 47 to 63 Hz

NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary.

A-2 Dell PowerVault 720N, 740N, and 760N User’s Guide