Lenovo ThinkSystem DM3000 series Hardware Installation And Maintenance Manual page 8

Table 1. Specifications (continued)
Specification
Power supplies
Storage maximums and limits
Input/Output (I/O) features
Power input
Environment
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ThinkSystem DM3000x and DM5000x Hardware Installation and Maintenance Guide
Description
Two hot-swap power supplies for redundancy support
• Max. raw capacity (HA):
– For models with 12 drive bays in the front: 2160.8 TB
– For models with 24 drive bays in the front: 2203.2 TB
• Max. storage devices (HA): 144
• Max. controllers per cluster (NAS/SAN): 24/12
• Max. aggregate size 64-bit: 400 TiB
• Min. root aggregate size: 187 GiB
• Max. FlexVol size 64-bit: 100 TiB
• Max. FlexGroup data constituent size: 100 TiB
• Max. volume count (per controller): 1000
• Min. root volume size: 150 GiB
• Volume encryption: supported
The system (with two controllers) has the following I/O ports:
• Four 12 Gb MiniSAS HD ports
• Four 10 Gb SFP+ Ethernet ports
• Eight 10 Gb/16 Gb UTA2 SFP+ ports or eight RJ45 10 GbE host ports
• Two RJ45 management ports
• Two host USB Type-A connectors
• Two RJ45 console ports
• Two Micro-B USB console ports
• Input voltage low range:
– Minimum: 100 V ac
– Maximum: 120 V ac
• Input voltage high range:
– Minimum: 200 V ac
– Maximum: 240 V ac
The system is supported in the following environment:
• Air temperature:
– Operating: 5–45°C (41–113°F)
– Storage or shipping: -40–70°C (-40–158°F)
• Relative humidity:
– Operating: 8%–90%
– Storage or shipping: 10%–95%
• Maximum altitude:
– Operating: 3048 m (10000 ft)
– Storage: 12 192 m (40000 ft)
– Shipping: 12 192 m (39 989.8 ft)