Technical Specifications

• Number of Bays: 2
• Total Capacity: 40.0TB
• Standard Mechanism: (2) 20.0TB Seagate Exos X20 Enterprise 7,200RPM Hard Disk Drive; *OWC reserves the right to replace or upgrade to equivalent or better components.
• Mechanisms Supported: 2.5 inch and 3.5 inch SATA drives
• Hot Plug Support: Yes
• Boot Support: Independent volumes bootable in macOS
• RAID Capable: Yes
• RAID Levels Supported: RAID 0; RAID 1; SPAN; JBOD
• RAID Features: Hardware RAID
• Device Ports: (1) Host Port - USB 3.2 Gen 2 Type-C up to 10Gb/s (1250MB/s) - USB 2.0/3.0 backwards compatible; (1) USB 3.2 Gen 2 Type-C Port up to 10Gb/s (1250MB/s) - USB 2.0/3.0 backwards compatible; (2) USB 3.2 Gen 2 Type-A Ports up to 10Gb/s (1250MB/s) - USB 2.0/3.0 backwards compatible
• Data Transfer Rate (Maximum): USB 3.2 Gen 2 : Up to 10 Gb/s (or 1250 MB/s)
• Chipset: SATA/RAID Controller: (1) Asmedia ASM-1352R; USB Hub: (1) Genesys Logic GL-3590
• Host Port Requirements: This device will connect at the maximum speed supported by your computer:; Most Thunderbolt 3 and USB 3.2 Gen 2 (USB-C) equipped computers (2016 or later) - 10Gb/s (1250MB/s); Most USB 3.0 or USB 3.1 Gen 1 (USB-A or USB-C) equipped computers (2015 and earlier) - 5Gb/s (600MB/s); Most USB 2.0 equipped computers (2011 and earlier) - 480MB/s; Supports Chromebook, tablet, or phone with a USB-C port
• Mac OS Compatibility: Mac OS X 10.7 Lion; Mac OS X 10.8 Mountain Lion; OS X 10.9 Mavericks; OS X 10.10 Yosemite; OS X 10.11 El Capitan; macOS 10.12 Sierra; macOS 10.13 High Sierra; macOS 10.14 Mojave; macOS 10.15 Catalina; macOS 11.x Big Sur; macOS 12.x Monterey; macOS 13.x Ventura
• PC OS Compatibility: Windows 7 32-bit Edition; Windows 7 64-bit Edition; Windows Home Server 2011; Windows 8 32-bit Edition; Windows 8 64-bit Edition; Windows 8.1 32-bit Edition; Windows 8.1 64-bit Edition; Windows Server 2012; Windows Server 2012 R2; Windows 10 32-bit Edition; Windows 10 64-bit Edition; Windows Server 2016; Windows 11
• Linux OS Compatibility: Yes
• Mobile OS Compatibility: iPadOS 13; iPadOS 14; iPadOS 13; iPadOS 14; iPadOS 15; iPadOS 16; Android 10.x; Android 11.x; Android 12.x; Android 13.x
• Other OS Compatibility: Chrome OS
• Driver Required: No
• External Power Adapter: Yes
• Power Supply: External UL-listed universal auto-switching power supply
• AC Input: 100-240V, 50-60Hz, 2A
• DC Output: +12V, 6A
• Wattage: 72W
• Cooling: (1) 60mm 2,500RPM cooling fan
• Security Slot: Yes
• Power/Activity LED: Yes
• Housing Color: Silver
• Housing Material: Aluminum
• Dimensions: Height: 14.7 cm (5.8 in); Length: 23.9 cm (9.4 in); Width: 8.5 cm (3.3 in)
• Weight: 1.4 kg (3.13 lbs)
• Certifications: CE, FCC, VCCI, RCM, BSMI
• Ambient Temperature: Operating: 41°F to 95°F (5°C to 35°C)
• Non-Operating: -4°F to 140°F (-20°C to 60°C)
• Altitude: Operating: -304.8 m to 3,048.0 m (-1,000 ft to 10,000 ft); Non-Operating: -304.8 m to 12,192.0 m (-1,000 ft to 40,000 ft)
• Humidity: Operating: 8% to 90% non-condensing; Non-Operating: 5% to 95% non-condensing
• Noise: Varies depending on drive mechanism installed