SureNAS 104R/208R User Manual, introduces SureNAS 104R/208R product overview, appearance, quick configuration, management, backup and data replication
This manual introduces the Lenovo SureNAS 104R/208R network‑attached storage device, covering its target markets, key features, and overall architecture. It explains how to configure the unit, manage data replication, and perform routine maintenance.
Safety precautions, hardware specifications, and detailed procedures for installing, powering, and connecting the device are provided, along with guidance on using the SureNAS Data Replicator for versioned backups and secure file transfers. This manual is written in Chinese.
| Form factor | 1U |
|---|---|
| Front panel indicators | 4 LBP LEDs, 2 Ethernet LBP LEDs, 1 alarm LED, 1 reset button, 1 power switch |
| Rear panel ports | 2 × 10/100 Mbps Ethernet, 1 × Gigabit Ethernet (reserved), 1 × RS‑232C, 1 × SCSI (reserved) |
| Drive bays | 4 × 1.5" IDE drives, up to 640 GB total (160 GB per drive) |
| Power supply | 250 W |
| Operating temperature | 5 °C – 40 °C |
| Storage temperature | -20 °C – 60 °C |
| Weight | 8.7 kg (single power) / 10.4 kg (dual power) |
It provides two 10/100 Mbps Ethernet ports and one reserved Gigabit Ethernet port on the rear panel.
The unit can hold up to 640 GB total, with each of the four IDE drives supporting up to 160 GB.
It operates between 5 °C and 40 °C, and can be stored between –20 °C and 60 °C.