As we found out through our testing, the Toshiba DT01ACA100 is quite the performer when it comes to sequential workloads. Herein, we found chart topping performance that rivals that of the previous generation Seagate Barracuda .14, in the same capacity. However, maintaining this type of performance, with admirable power consumption, is a real feat.
Power consumption of the 1TB model was rather impressive. While random read/write was around five watts, the sequential power consumption led us to believe that there is some sort of read-ahead algorithm in place, as the chart depicted a wave throughout. Even with this, the peak power consumption of the drive reached just a touch under six watts, and coupling that with the sequential performance of the drive, we may have one of the best performance per watt drives in our hands right now.
As stated in the introduction, the pricing for the 1TB DT01ACA100 from Toshiba is set at $54.99, and is available from a broad range of etailers. The drive carries a two-year warranty from Toshiba.
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- Page 1 [Introduction and Specifications, Pricing and Availability]
- Page 2 [Toshiba DT01ACA 1TB HDD]
- Page 3 [Benchmarks - Test System Setup and ATTO Baseline Performance]
- Page 4 [Benchmarks - 4K Random Performance]
- Page 5 [Benchmarks - Sequential Performance]
- Page 6 [Benchmarks - Drive Acoustics and Power Consumption]
- Page 7 [Final Thoughts]