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OWC Express 4M2 4-Slot M.2 NVMe SSD Enclosure, Low noise mod, all cables and box
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OWC Express 4M2 4-Slot M.2 NVMe SSD Enclosure, Low noise mod, all cables and box
Price: US $159.00
For sale OWC Express 4M2 4-Slot M.2 NVMe SSD Enclosure, model number: OWCTB3EX4M2. It's in great condition and comes with all the original Thunderbolt cable, power supply, retail box. Here is some information on this unit
  • • Drive Bays
    • 4 bays supporting: M.2 SSDs
    • Supports single-sided and double-sided M.2 2280, M.2 2242, M.2 2230 "M Key" drives
    • NVMe SSDs with a heatsink are not supported.
    • Each bay offers PCIe 4.0 x1 performance.
    • Single drive performance up to 1600MB/s.

  • Hot Plug Support
    • Yes

  • Boot Support
    • All four drive bays are bootable on macOS. SSDs with 512 byte sectors require macOS 10.13 or later. Boot Camp is not supported.

  • RAID Capable
    • Yes

  • RAID Levels Supported
    • RAID 0
    • RAID 1
    • RAID 4
    • RAID 5
    • RAID 10
    • JBOD

  • RAID Features
    • Software RAID

  • Device Ports
    • (1) Host Port - USB4 (USB-C) up to 40Gb/s (5000MB/s) - USB 3.2 Gen 2 (USB-C) up to 10Gb/s (1250MB/s) backwards compatible

  • UASP Support
    • UASP (USB Attached SCSI Protocol) is supported

  • Data Transfer Rate (Maximum)
    • USB4 : Up to 40Gb/s (or 5000MB/s)
    • USB 3.2 Gen 2 : Up to 10Gb/s (or 1250MB/s)

  • Chipset / Controller
    • USB4: Asmedia ASM-2464PDX

  • MTBF (Mean Time Between Failures)
    • Varies depending on drive mechanism installed

  • External Power Adapter
    • Yes

  • Power Supply
    • External UL-listed universal auto-switching power supply
    • Need an additional power supply? Secondary/replacement power supplies may also be available.

  • AC Input
    • 100-240V, 50-60Hz, 1.5A

  • DC Output
    • +12V, 4A

  • Wattage
    • 48W

  • Fans
    • (2) 40mm 4,000RPM cooling fans
    • < 35°C (FAN OFF)
    • >= 35°C (FAN-PWM 40%)
    • >= 45°C (FAN-PWM 60%)
    • >= 50°C (FAN-PWM 80%)
    • >= 55°C (FAN-PWM 100%)

  • Security Slot
    • No

  • Power/Activity LED(s)
    • Yes

  • Housing Color
    • Silver

  • Housing Material
    • Aluminum

  • Dimensions
    • Height: 13.9 cm (5.5 in)
    • Length: 17.8 cm (7.0 in)
    • Width: 6.0 cm (2.4 in)

  • Weight
    • 1.8 kg (3.97 lbs)

  • Certifications
    • CE
    • FCC
    • UKCA
    • ICES
    • RCM
    • VCCI

  • UPC
    • 810179170721

  • Ambient Temperature
    • Operating: 32°F to 104°F (0°C to 40°C)
    • Non-Operating: -4°F to 158°F (-20°C to 70°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)


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