Lenovo ThinkSystem DM5100F Hardware Installation And Maintenance Manual page 8

Table 1. Storage specifications (continued)
Specification
Expansion slots
Input/Output (I/O) features
Storage controller adapters
System fans
Electrical input
Acoustical noise emissions
Environment
ThinkSystem DM5100F Hardware Installation and Maintenance Guide
2
Description
• Two PCIe mezzanine slots per node
• Four PCIe mezzanine slots per system
For detailed information, see "Rear view" on page 6.
Rear panel (per node):
• Two 25 GbE SFP28 connectors(for cluster and HA interconnect)
• Two 10 Gbase-T RJ45 connectors
• One RJ-45 1 GbE management port
• One RJ-45 console port
• One Micro-USB console port
• One USB Type-A connector (Netboot & OS update)
• 4-port 25Gb Ethernet, SFP28 port
• 2-port 100Gb Ethernet, QSFP28 port
• 4-port 32GB Fiber Channel, SFP+ port
• Five hot-swap system fans per node
• System can operate with a single fan failure
The storage system supports up to two hot-swap power supplies for node for
redundancy.
Powr supply
1600-watt 80 PLUS
Platinum
Note:
The system supports 200–220 V only.
• Sound power: 7.2 bels
• Sound pressure: 69.1 dBA
The system is supported in the following environment:
• Air temperature:
– Operating: ASHRAE class A2: 10–35°C (50–95°F)
– Shipping or storage: -40–70°C (-40–158°F)
• Maximum altitude:
– Operating: 3048 m (10000 ft)
– Shipping or storage: 12 192 m (40000 ft)
• Relative humidity (non-condensing):
– Operating: ASHRAE class A2: 8%–80%; maximum dew point: 21°C (70°F)
– Shipping or storage: 10%–95%
Your storage complies with ASHARE class A2 specifications. For detailed
information, see "ASHRAE class compliance information" on page 110.
100–120 V ac
(50–60 Hz)
No
200–240 V ac
(50–60 Hz)
Yes