TAA Compliant

OWC, 80TB, FLEX 1U4, 4x20TB HDD, Enclosure w/ SoftRAID

MFG #: OWCTB3F1U0D080
ATECH #: OWCTB3F1U0D080
UPC :
Manufacturer : OTHER WORLD COMPUTING
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Marketing Information

The 80TB Flex 1U4 4-Bay Thunderbolt 3 Storage Array from OWC / Other World Computing is a flexible storage, docking, and PCIe expansion solution for rackmount use. Compatible with macOS 10.15, 11.x, and 12.x, the Flex 1U4 features a storage capacity of 80TB, which is split between 4 x 20TB 7200 rpm SATA 3.5" hard drives. Connectivity to your host system is established using a 40 Gb/s Thunderbolt 3 port, which supports data transfers at up to 5000 MB/s. Daisy-chain five additional devices or add a second display to a second Thunderbolt 3 port, while two 10 Gb/s USB-C ports, three 10 Gb/s USB-A ports, and one DisplayPort 1.4 port provide additional connectivity options. Further expansion, such as audio/video capture cards, 10Gb Ethernet, SSD storage, a hardware RAID, or other I/O card can be realized using the PCIe 3.0 x16/x4 slot.


Technical Specifications

  • Storage Capacity: 80 TB
  • Included Drives: 4x 20 TB 3.5" HDD
  • Cache Memory per Drive: 256 MB
  • Initial RAID Configuration: No
  • Interface: SATA III
  • Rotational Speed: 7200 rpm
  • Number of Bays: 4x 2.5"/3.5" SAS (Unspecified Version), SATA III, NVMe, U.2
  • Default OS Support: Requires Formatting Before Use
  • Inputs/Outputs: 2x USB-C Thunderbolt 3 (40 Gb/s); 2x USB-C 3.1/3.2 Gen 2; 3x USB-A 3.1/3.2 Gen 2; 1x DisplayPort 1.4
  • Form Factor: Rackmount (1 RU)
  • RAID Support: RAID 0/1/4/5/10
  • Hot-Swap Support: Yes
  • PCI Expansion: 1x PCIe 3.0 x16 (x4 Electrical)
  • Supported PCIe Form Factor: Low-Profile, Half-Length
  • Transfer Rates: 5000 MB/s; 2750 MB/s; 1250 MB/s
  • UASP Support: No
  • OS Compatibility: macOS 10.15 to 13
  • Encryption: No
  • Input Power: 90 to 264 VAC, 50 / 60 Hz at 1.8 to 3.5 A
  • Power Source: Internal Power Supply
  • PSU Wattage: 1 x 300 W
  • Certifications: BSMI, CE, FCC, RCM, VCCI
  • Color: Black
  • Status Monitoring: LED Indicator
  • Cooling: 3x Fans
  • Cable Length: 2.3' / 0.7 m
  • Dimensions: 18 x 16.9 x 1.7" / 45.7 x 42.9 x 4.3 cm
  • Weight: 16.3 lb / 7.4 kg (without Drives)
Net Weight: 22.66 lbs
UOM: EACH
Product Type: Thunderbolt Storage
Capacity: 80TB
Warranty: 5 Year OWC Limited Warranty
Pack Dimensions: 1.70"h x 18.00"w x 16.90"l
Country of Origin: Taiwan  TAA

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