Table 24 DD6800 system features (continued)
Feature DD6800 DLH (Base
configuration)
DD6800 DLH (Expanded configuration)
SAS string
depth (max)
ES30 6 6 (7 for extended retention)
DS60 3 3
ES30 and DS60 5 shelves total 5 shelves total
a.
Extended retention not available on HA configurations
b.
DD Cloud Tier requires two ES30 shelves fully populated with 4 TB drives to store DD Cloud Tier metadata.
DD6800 system specifications
Table 25 DD6800 system specifications
Model Average
power
consumption
25 C
Heat dissipation
(operating
maximum)
Weight
a
Width Depth Height
DD6800 560W 1.69 x 10
6
J/hr (1604
Btu/hr) maximum
68 lbs (30.84
kg)
17.50 in (44.45
cm)
30.5 in (77.5 cm) 3.40 in (8.64
cm)
a.
The weight does not include mounting rails. Allow 2.3-4.5 kg (5-10 lb) for a rail set.
Table 26 System operating environment
Requirement Description
Ambient temperature 10°C - 35°C; derate 1.1°C per 1,000 ft (304
m)
Relative humidity (extremes) 20–80% noncondensing
Elevation 0 - 7,500ft (0 - 2,268m)
Operating acoustic noise L
wad
sound power, 7.5 Bels
Data Domain DD6300, DD6800, and DD9300 Hardware Overview
32 Data Domain DD6300, DD6800, and DD9300 Systems 6.1 Hardware Overview and Installation Guide