Physical Requirements; Rackmount Enclosure Dimensions; Rackmount Enclosure Weights - HP MSA 2050 User Manual

Physical requirements

The floor space at the installation site must be strong enough to support the combined weight of the rack, controller
enclosures, drive enclosures (expansion), and any additional equipment. The site also requires sufficient space for installation,
operation, and servicing of the enclosures, together with sufficient ventilation to allow a free flow of air to all enclosures.
Table 27 and Table 28
complement of disk drives, two controller or expansion modules, and two power supplies installed. "2U12" denotes the
LFF enclosure (12 disks) and "2U24" denotes the SFF enclosure (24 disks).
Table 28 provides weight data for MSA 2050 controller enclosures and drive enclosures. For information about other HPE
MSA drive enclosures that may be cabled to these systems, check the QuickSpecs at:
http://www.hpe.com/support/MSA2050QuickSpecs. If a website location has changed, an Internet search for
"HPE MSA 2050 quickspecs" will provide a link.
.
Table 27 Rackmount enclosure dimensions
Specifications
2U Height (y-axis)
Width (x-axis):
• Chassis only
• Chassis with bezel ear caps
Depth (z-axis):
SFF drive enclosure (2U24)
• Back of chassis ear to controller latch
• Front of chassis ear to back of cable bend
LFF drive enclosure (2U12)
• Back of chassis ear to controller latch
• Front of chassis ear to back of cable bend
Table 28 Rackmount enclosure weights
Specifications
MSA 2050 SAN Array SFF Enclosure
• Chassis with FRUs (no disks)
• Chassis with FRUs (including disk)
MSA 2050 SAN Array LFF Enclosure
• Chassis with FRUs (no disks)
• Chassis with FRUs (including disks)
MSA 2050 SFF Disk Enclosure
• Chassis with FRUs (no disks)
• Chassis with FRUs (including disks)
MSA 2050 LFF Disk Enclosure
• Chassis with FRUs (no disks)
• Chassis with FRUs (including disks)
1
Weights shown are nominal, and subject to variances.
2
Weights may vary due to different power supplies, IOMs, and differing calibrations between scales.
3
Weights may vary due to actual number and type of disk drives (SAS or SSD) installed.
74 Specifications and requirements
list enclosure dimensions and weights. Weights are based on an enclosure having a full
1,2
1,3
1,2
1,3
1,2
1,3
1,2
1,3
Rackmount
8.9 cm (3.5 inches)
44.7 cm (17.6 inches)
47.9 cm (18.9 inches)
50.5 cm (19.9 inches)
57.9 cm (22.8 inches)
60.2 cm (23.7 inches)
67.1 cm (26.4 inches)
Rackmount
8.6 kg (19.0 lb) [chassis]
19.9 kg (44.0 lb)
25.4 kg (56.0 lb)
9.9 kg (22.0 lb) [chassis]
21.3 kg (47.0 lb)
30.8 kg (68.0 lb)
8.6 kg (19.0 lb) [chassis]
19.9 kg (44.0 lb)
25.4 kg (56.0 lb)
9.9 kg (22.0 lb) [chassis]
21.3 kg (47.0 lb)
30.8 kg (68.0 lb)