DS14 series disk shelves

DS14 series characteristics

The following table lists the characteristics and requirements for your hardware.

Note
The DS14 series includes the DS14, DS14mk2 FC, DS14mk2 FC with an ESH or ESH2 (references to ESH include ESH 2), and, finally, DS14mk2 AT.

Physical characteristics
	Weight	With disk drives	77 lbs (35 kg)
		Empty	50.06 lbs (23 kg)
	Rack units		3U
	Height		5.25 in. (13.3 cm)
	Width		17.6 in. (44.7 cm)
	Depth	DS14mk2 FC	20 in. (50.8 cm)
		DS14mk2 AT	21.75 (55.2 cm)
Clearance dimensions
	Front--cooling	All versions	6 in. (15.3 cm)
	Rear--cooling	Two-post rack	12 in. (30.5 cm)
		Four-post rack	12 in. (30.5 cm)
	Front--maintenance	Two-post rack	25 in. (63.5 cm)
		Four-post rack	25 in. (63.5 cm)
	Rear--maintenance	Two-post rack	12 in. (30.5 cm)
		Four-post rack	12 in. (30.5 cm)
Environmental requirements
	Operating temperature maximum range		32 F to 104 F (10 C to 40 C)
	Operating temperature recommended range		68 F to 77 F (20 C to 25 C)
	Nonoperating temperature range		-4 F to 149 F (-40 C to 65 C)
	Relative humidity		10 to 90% noncondensing
	Acoustic level		48.7 dBA @ 23 C 5.64 bels @ 23 C
Electrical requirements
	Input voltage, V	DS14 DS14mk2 FC DS14mk2 AT	100-127/200-240
		DS14mk2 FC with an ESH	100-127/200-240
	Input current actual, A	DS14 DS14mk2 FC DS14mk2 AT	3.95-1.9
		DS14mk2 FC with an ESH	4.4-2.3
	Input power actual, W	DS14 DS14mk2 FC DS14mk2 AT	356
		DS14 mk2 FC with an ESH	440
	Thermal dissipation, BTU/hr	DS14 DS14mk2 FC DS14mk2 AT	1,215
		DS14mk2 FC with an ESH	1,502
	Inrush current, A @ V	DS14 DS14mk2 FC DS14mk2 AT	20 @ 120 20 @ 220
		DS14mk2 FC with an ESH	20 @ 120 20 @ 220