A High-Capacity NAS Designed for the Prosumer

• The world’s fastest 4-bay NAS among all NAS brands with stunning 108MB/s read and 110MB/s write speeds under RAID 5 (Ranked #1 in Total NAS category as of June/2015 by Smallnetbuilder)
• Windows + Mac + Linux cross-platform file sharing
• Support for RAID 0, 1, 5, 6, 10 and hard drive hot swapping
• Local HDMI multimedia output (4K, 1080p and high-definition multi-channel audio)
• Windows ACL support combined with Windows AD infrastructure enhances management efficiency for business applications
• SMB 2/3 support increases Windows networking performance by 30%-50%

Specifications

Hardware Specifications

• CPU: Intel® Core i3 3.5GHz Dual-Core Processor
• AES-NI hardware encryption engine integrated
• Hardware acceleration engine supported format: H.264 (AVC), H.265 (HEVC), MPEG-4 Part 2, MPEG-2, VC-1
• Memory: 2GB SO-DIMM DDR3 (Expandable. Max 16GB) Installation Guide  ,
• HDD: 4 x SATA3 6Gb/s; 3.5″/2.5″ HDD/SSD Compatibility
• Maximum Internal Raw Capacity: 40 TB (10 TB HDD X 4, Capacity may vary by RAID types)
• Supports Hot Swappable Drives
• Expansion: USB 3.0 x 3, USB2.0 x 2, eSATA x 2
• Network: Gigabit Ethernet x 2
• LCD Panel
• Output: HDMI 1.4a x 1, S/PDIF x1
• System Fan: 120mm x 1
• Infrared Receiver
• Audio Output: S/PDIF
• Power Supply Unit / Adapter: 250W x1
• Input Power Voltage: 100V to 240V AC
• Certification: FCC, CE, VCCI, BSMI, C-TICK

Operation

• Power Consumption: 39.1 W (Operation)
• 4 W (Disk Hibernation)
• 8 W (Sleep Mode)2 ²
• Noise Level: 20.7dB (HDD idle)
• Operation Temperature: 0°C~40°C (32°F~104°F)
• Humidity: 5% to 95% RH
• ASUSTOR Hightlight

System Migration

• Cloud Connect
• ASUSTOR
• 2-way Backup
• Task Monitor
• Eco-Friendly Design
• System Automatically Enters Sleep Mode (Schedule S3)
• Auto-Standby for Both Internal and External Disks
• Auto Fan Control
• LED Night Mode
• Power Schedule: On, Off, Restart, and Sleep..

Size and Weight

• Size: 185.5(H) x 170(W) x 230(D) mm
• Weight: 3.9 kg / 8.6 lbPackage Contents