Add RAID 5 storage to your Mac or Windows computer with the ThunderBay 4 32TB 4-Bay Thunderbolt 3 RAID 5 Array from OWC / Other World Computing. As you can guess from its name, the ThunderBay 4 features dual Thunderbolt 3 ports, which utilize the USB Type-C connector. There is also a DisplayPort 1.2 port for connecting up to a 4K display.The ThunderBay 4 has four drive bays, which supports both 2.5" and 3.5" hard drives (2.5" HDDs do not need adapters). This particular ThunderBay 4 model comes with four 8TBTB 3.5" 7200 rpm drives for a total of 32TB storage capacity. The included drives are configured in RAID 5. With RAID 5, you get protection against a single drive failure. Three of the hard drives are used for storage while one hard drive is used for parity. If you want to reformat to RAID 0 or 1, 4, or 1+0, you can use the included SoftRAID software or the Windows Disk Management utility. This RAID array is compatible with macOS 10.12 or later and Windows 10 and later.
Total Capacity: 32.0TB
Total Solution Cache Size: 1024 MB
Standard Mechanism: (4) 8.0TB Toshiba MG08ADA Series 7,200RPM Enterprise Class Hard Disk Drive with 256 MB cache; *OWC reserves the right to replace or upgrade to equivalent or better components.
Hot Swap Support: Yes
Chipset: SATA Controller: (2) ASM1062; Thunderbolt 3: (1) Intel DSL6540
Drive Interface: SATA 6.0 Gb/s
Rotational Speed: 7,200RPM
Data Transfer Rate (Maximum): Thunderbolt 3 : Up to 40 Gb/s (or 5000 MB/s)
Mac OS Compatibility: 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 10 64-bit Edition; Windows 11
Other Requirements: SoftRAID XT works with macOS 10.12 or later and Windows 10 or later. SoftRAID is licensed per computer. The SoftRAID serial number will work with both Mac and Windows but can only be active on one computer at a time. Additional seats can be purchased. RAID 4/1+0 (10) are currently Mac only at this time.
Host Port Requirements: Thunderbolt (USB-C) port (backward compatible with Thunderbolt 2/Thunderbolt)
Power Supply: Internal UL-listed universal auto-switching power supply
AC Input: 100-230V
External Power Adapter: No
Number of Bays: 4
Device Ports: (1) Host Port - Thunderbolt 3 (USB-C) up to 40 Gb/s (5000 MB/s); (1) Thunderbolt 3 (USB-C) Port; (1) DisplayPort Port
Cooling: (1) 92mm Temperature-controlled cooling fan
Security Slot: Yes
Power Button: Yes
Power/Activity LED: Yes
Housing Color: Black
Housing Material: Aluminum
Dimensions: Height: 17.7 cm (7.0 in); Length: 24.5 cm (9.6 in); Width: 13.5 cm (5.3 in)
Ambient Temperature: Operating: 50°F to 95°F (10°C to 35°C); Non-Operating: -40°F to 149°F (-40°C to 65°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