• EOL (End-of-life)
  • Supports 3-in-1 interface of eSATA, FireWire 800 and USB 3.0
  • Supports RAID levels 0, 10, 3, 5, large and clone
  • Ease-of-operation GUI for RAID selection and setup
  • Quiet power & cooling fans
  • Built-in thermal sensor for automatic fan speed controlled
  • Built-in security key lock in each hot-swappable Tray
  • Environmental Monitoring with Power/FAN/TEMP LEDs and mutable buzzer alarm.
  • Over 2TB Capacity Support with Windows 2008, Vitsta, 7 or later versions
  • Supports offline disk roaming

NR310C RAID Subsystem 1U 4-bay SATA Product Description

Host Interface eSATA/ FWB/ USB3.0
HDD Interface SATA II/III (3Gbps/ 6Gbps)
No. of Disk(s) Up to 4
RAID Modes Raid 0, 10, 3, 5, large and clone
(With Spare Disk can be assigned to any RAID group)
Data Transfer Rate eSATA : 3Gb/s (300MB/s)
FireWireB: 800Mb/s (100MB/s)
USB3.0: 5Gb/s (500MB/s)
LED Display for Tray White – Power on indicator
Blue – Busy (HDD Accessing) indicator
Red – HDD Failure
LED Display for Enclosure Power on LED – white
FAN normal – green; fail – red
TEMP normal – green; over 50°C – red
Alarm Buzzer Beeping for HDD Fail, Fan-Fail and Over temp.
(over 50 °C)
Material Heavy-duty cold-rolled steel hosing
Dimension 453(D) x 482(W) x 44(H) mm
17.8(D) x 19(W) x 1.73(H) inch
Power Supply Single 220W (IPC-grade)
AC Input: 100– 240 VAC,50~60 Hz
Cooling Two 75 x 75 x 28 mm Hot-Swappable Blower
Driver support Driver Independent
System Requirements Windows 2000/XP/Vista or higher
Mac OS x10.3 or higher
Operating Temperature -10 to 50°C (-14 to 122°F)
Storage Temperature 0 to 40°C (32 to 104°F)
Relative Humidity 20 to 80% (non-condensing)


The new NR310C series RAID subsystem is a cost effective solution for Audio/Video studio, standard DVR and SMB backup that demands on external storage with RAID level protection, high speed transfer rate and easy-to-deploy features for four SATAII/III HDDs in 1U Rackmouable form-factor. Simple single connection to the host computer by either SuperSpeed USB 3.0, FireWire 800 or eSATA port requiring no extra drivers, the NR310C can be easily attached to any server platforms or standard alone DVR systems.

With Built-in hardware RAID processor, NR310C provides a wide range RAID modes, including RAID 0, 1, 3, 10, large and clone for user choosing between its performance and data protecion level. The NR310C features user friendly GUI interface for Windows/Mac/Linux OS. The RAID mode setting and configuration can be never this easy to finish within a minute.

Easy Management
Netstor’s NR310C provides professional-grade enclosure managements including hard drives detection for activity and HDD failure signal management on each hot-swappable tray, and enclosure environmental detection for fan failure or temperature over 50°C with failure red LEDs for visible warning and mute button to silence alarm. Furthermore, all the failure statuses can be noticed by e-mail; it makes the storage system totally managed.
Over 2TB List

OS USB FireWire 400/800 eSATA
Windows Windows 2000,XP, or older No No No
WindowsXP 64-bit,Windows 2003 32/64-bit (SP1 and SP2) Yes No Yes
Windows Vista, Windows 2008 32/64-bit, Windows 7 Yes Yes Yes
Linux Linux 32/64-bit No No No
Mac Mac OS 9/10.1/10.2 No No No
Mac OS 10.3/10.4/10.5 Yes Yes Yes

Enclosure x 1
HDD Tray x 4
Power Cord x 1
CD manual x 1
Hard Disk Drive Mounting Screw x 16
Key for HDD tray x 2
USB3.0 cable x 1
FireWireB cable x 1
eSATA cable x 1


Model No. Description
NR310C 1U 4 bay SATA to USB3.0/ FWB/eSATA Combo interface RAID Subsystem, Black color front panel and tray, with 220W single power supply
NR310A 1U 4 bay SATA to eSATA single interface RAID Subsystem, Black color front panel and tray, with 220W single power supply
ANNA920C0340 Spare Black Color Tray with Retail Package for NR310C/NR310A