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Seagate BarraCuda 4TB Internal HDD

BarraCuda Hard Drive 4TB


Seagate brings over 20 years of trusted performance and reliability to the Seagate® BarraCuda® 3.5-inch HDD — now available in capacities up to 8TB.

Key Advantages
  • Versatile HDDs for all your PC needs bring you industry-leading excellence in personal computing.
  • For over 20 years the BarraCuda family has delivered super-reliable storage for the hard drive industry. Capacities up to 8TB for desktops, BarraCuda leads the market with the widest range of storage options available.
  •  Advanced Power modes help save energy without sacrificing performance.
  • SATA 6Gb/s interface optimises burst performance. 1




Operating (ambient, min) = 0°C

Operating (drive case, max) = 60°C

Non-operating (ambient) = -40°C – 70°C

Halogen-free = Yes

RoHS compliance =Yes

Power Management

Startup Power (A) = 2

Operating Mode, Typical (W) = 3.7

Idling Average (W) = 2.5 W

Standby Mode/Sleep Mode, Typical (W) = 0.25/0.25

Voltage Tolerance, Inc. Noise (5 V) = ±5%

Voltage Tolerance, Inc. Noise (12 V) = ±10%

Reliability/Data Integrity

Load/Unload Cycles = 600,000

Non-recoverable Read Errors per Bits Read, Max = 1 per 10E14

Power-On Hours (per year) = 2,400

Workload Rate Limit (TB/Year) = 55


Height (mm/in, max) = 20.2 mm/0.795 in

Width (mm/in, max) = 101.85 mm/4.01 in

Depth (mm/in, max) = 146.99 mm/5.787 in

Weight (lb/g) = 490 g/1.08 lb

Carton Unit Quantity = 25

Cartons per Pallet / Cartons per Layer = 40/8



Performance Benchmark

Interface = SATA 6Gb/s

SATA Transfer Rates Supported (Gb/s) = 6.0/3.0/1.5

Max Sustained Data Rate, OD Read = (MB/s) 190MB/

Cache, Multi-segmented (MB) = 256

Rotational Speed (RPM) = 5,400

Recording Technology = SMR


2 years


Price, feature and specifications are subject to change without notice.



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