Streamline storage and speed up workflows with the ThunderBay 4 mini 4-Bay Thunderbolt 3 RAID Array and Drive Enclosure from OWC. Featuring four 2.5" SATA drive bays, this enclosure can hold SSDs or HDDs from different brands and with capacities for easy replacements and upgrades. Two Thunderbolt 3 ports facilitate transfer speeds up to 1556 MB/s, while also allowing you to daisy-chain devices for exponentially faster performance. The ThunderBay 4 mini can be used to hold four independent storage drives. Or, combine all the disks in JBOD mode for faster storage. Select different RAID levels for tailored performance with OWC's SoftRAID utility, available separately.A 60mm cooling fan keeps thermals low, while a locking bay door and Kensington Lock slot can be used to keep storage secure. Furthermore, the aluminum construction provides resilience for daily use. The OWC ThunderBay 4 mini is compatible with Windows 10 and later, Windows Server 2016 and later, and macOS 10.13 and later. When using independent volumes, this enclosure is bootable in macOS.
Mechanisms Supported: Four (4) 2.5-inch SATA drives
Boot Support: Independent volumes bootable in macOS.
Chipset: Thunderbolt: Intel JHL6540; SATA Controller: ASMedia ASM-1062
Drive Interface: SATA
Certifications: CE; FCC; VCCI; RCM; BSMI
Data Transfer Rate (Maximum): Thunderbolt 3 : Up to 40 Gb/s (or 5000 MB/s)
Reach Certification: Yes
RAID Capable: Yes
RAID Levels Supported: JBOD
RAID Features: Software RAID
Mac OS Compatibility: 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)
Driver Required: No
Power Supply: External UL-listed universal auto-switching power supply; Need an additional power supply? Secondary/replacement power supplies are also available.
AC Input: 100-240V, 50-60Hz, 2.0A
DC Output: +12V, 6A
Wattage: 72W
External Power Adapter: Yes
Replacement Adapter Part Number: OWCPWR12V6A (sold separately)
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
Cooling: (1) 60mm cooling fan
Security Slot: Yes
Power/Activity LED: Yes
Housing Color: Black
Housing Material: Aluminum
Dimensions: Height: 11.7 cm (4.6 in); Length: 19.1 cm (7.5 in); Width: 9.6 cm (3.8 in)
Weight: 1.1 kg (2.51 lbs)
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