hit counter script

Rack Space Requirements For The 5U Expansion Enclosure Models; Acoustical Declaration With Noise Hazard Notice; Rack Space Requirements For The Or Control Enclosure - IBM 2078-4F4 Quick Installation Manual

Table of Contents

Advertisement

Figure 82. Rack space requirements for the 5U expansion enclosure models
The following table shows the rack space requirements for the control enclosure in tabular form.
Table 23. Rack space requirements for the or control enclosure
Minimum rail length
685 mm (27 in.)
Additional space requirements
Ensure that these additional space requirements, as shown in Table 24 on page 88, are available around
the enclosures.
Table 24. Clearances
Location
Left and right sides
Back
Supported drives
Table 25 on page 88 provides drive specifications for your system.
Acoustical specifications for NVMe drives for each FlashSystem 5100 enclosure
The noise emission level that is stated is the declared (upper limit) sound power level, in decibels, for a
random sample of machines. All measurements are made in accordance with ISO 7779 and reported in
conformance with ISO 9296.

Acoustical Declaration with Noise Hazard Notice

Figure 83 on page 88 indicates the declared noise emissions values in accordance with ISO 9296.
Figure 83. Acoustical Declaration with Noise Hazard Notice
88 FlashSystem 5100 : Quick Installation Guide for MTM 2078-4F4, 2078-4H4, 2078-12G, 2078-AFG,
2078-24G, 2078-A9G, 2078-92G, and 2078-UHB
Maximum rail depth
765 mm (30.1 in.)
Additional space requirements
50 mm (2 in.)
Minimum: 100 mm (4 in.)
Reason
Cooling air flow
Cable exit

Advertisement

Table of Contents
loading

Table of Contents