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OWC Express, USB 3.0, 1 TB, Portable, External, Black

MFG #: OWCESU3M1.0B
ATECH #: OWCESU3M1.0B
UPC : 810586030908
Manufacturer : OTHER WORLD COMPUTING
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Marketing Information

The black 1TB Express USB 3.0 Portable External Drive from OWC / Other World Computing puts your music, photos, and personal data right where you need them. This pocket-sized, portable hard offers a capacity of 1TB, data transfer speeds of up to 155 MB/s, a SATA III 6 Gb/s interface, 5400 rpm, and a 128MB cache. It is also powered using the USB bus, meaning that now additional power cables or AC adapters are required for use. Compatible with Windows and Mac, the Express connects to your system using its micro-USB 3.0 port and the included USB 3.0 cable. Protection is provided by a limited 2-year warranty.


Technical Specifications

  • Total Capacity: 1.0TB
  • Standard Mechanism: () 1TB HGST Travelstar 5K1000 5,400RPM 2.5-inch SATA 6.0Gb/s 5400RPM Hard Disk Drive with 8 MB cache; *OWC reserves the right to replace or upgrade to equivalent or better components.
  • Boot Support: Yes
  • Chipset: USB 3.0 (ASMedia 1053e)
  • Drive Interface: SATA 6.0Gb/s
  • Rotational Speed: 5,400RPM
  • Plug and Play: Yes
  • Mac OS Compatibility: Mac OS X 10.2 Jaguar; Mac OS X 10.3 Panther; Mac OS X 10.4 Tiger; Mac OS X 10.5 Leopard; Mac OS X 10.6 Snow Leopard; 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 98; Windows 98 SE; Windows 2000; Windows ME; Windows XP; Windows XP 64-bit Edition; Windows XP Professional x64 Edition; Windows Vista; Windows 7 32-bit Edition; Windows 7 64-bit Edition; Windows 8 32-bit Edition; Windows 8 64-bit Edition; Windows 8.1 32-bit Edition; Windows 8.1 64-bit Edition; Windows 10 32-bit Edition; Windows 10 64-bit Edition; Windows 11
  • Power Supply: Bus-powered
  • External Power Adapter: No
  • Device Ports: (1) USB 3.2 Gen 1 Micro-B Port
  • Security Slot: No
  • Housing Color: Black
  • Dimensions: Height: 1.5 cm (0.6 in); Length: 13.0 cm (5.1 in); Width: 7.9 cm (3.1 in)
  • 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)
Net Weight: 1.45 lbs
UOM: EACH
Product Type: External Drive
Capacity: 1 TB
Warranty: 2 Year OWC Limited Warranty
Pack Dimensions: 3.50"h x 7.30"w x 5.30"l
Country of Origin: China

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