Hitachi Australia Deskstar 7K1000.B (HDT721010SLA360)
The Hitachi Deskstar 7K1000.B hard drive is energy efficient and has a cheap cost per gigabyte.
- Very good price, relatively good for energy efficiency
- Slower read/write speeds than some other 7200rpm hard drives
The Hitachi Deskstar 7K1000.B (HDT721010SLA360) internal hard drive provides energy efficiency at an excellent price. If you don't mind its speed and want a hard drive that is cheap to buy and run, this is well worth a look.
Price$ 249.00 (AUD)
The Hitachi Deskstar 7K1000.B (HDT721010SLA360) internal hard drive may have slower transfer speeds than other "green" drives, but it's cool, quiet and energy efficient. It is also cheap, making it an attractive option.
The Hitachi Deskstar 7K1000.B has three platters and a 16MB buffer. It has an areal density of 244 gigabits per square inch.
To test out the drive's speed, we transferred 18.1GB of files between the Hitachi Deskstar 7K1000.B and our testbed PC, which uses a Western Digital Velociraptor (WD3000GLFS).
The Western Digital RE2 GreenPower (WD1000FYPS) proved that cutting power usage didn't necessarily mean destroying performance. The Hitachi Deskstar 7K1000.B provides decent read/write speeds in its own right, but it was slower than the WD hard drive in two out of three tests.
When reading data from the drive, the Hitachi Deskstar 7K1000.B achieved an average speed of 58.979 megabytes per second, and writing information to the drive was done at an average speed of 60.767MBps. Both of these times are slower than the Western Digital RE2 GreenPower's read and write speeds of 69.30MBps and 68.62MBps, respectively. However, the Hitachi Deskstar 7K1000.B excelled in the copy/transfer test, where we copy files from one location on the drive to another, by achieving a fantastic speed of 43.172MBps.
The drive reached a temperature of 40°C during these tests, so it's relatively cool, although this is 6°C above the Western Digital Caviar Green 2TB (WD20EADS).
The Hitachi Deskstar 7K1000.B (HDT721010SLA360) hard drive consumes 5.225W of power when idle, 7.25W when writing and 6.7W when reading. This is lower than non-"green" drives like the Seagate Barracuda 7200.11 1.5TB hard drive. The Western Digital RE2 GreenPower (WD1000FYPS) only used 3.47W when idling and 7.62W when reading and writing from one location on the drive to another.
The formatted capacity of the Hitachi Deskstar 7K1000.B is 931MB, which means the cost per formatted gigabyte is a very low 26.7 cents. By comparison, the Western Digital RE2 GreenPower has a cost per gigabyte of 54 cents.
If you're after an energy-efficient hard drive that has a very low cost per gigabyte and is cool and quiet, then the Hitachi Deskstar 7K1000.B is a worthwhile option.
Join the newsletter!
The Note 9 is three devices in one.
Most Popular Reviews
- 1 Huawei Nova 3e: P20 in a pinch
- 2 Oppo R15 Pro review: A compelling mid-tier option with lots of value and few compromises
- 3 LG E8 OLED TV (2018) and SK10Y soundbar review: If you've been on the fence about OLED, now might be the time to jump it
- 4 Nokia 6 (2018) review: Simple. Solid. Supreme.
- 5 Samsung Q9F Series QLED: Full, in-depth review
Latest News Articles
- Microsoft launches Dynamics 365 Business Central
- Optimizely expands its enterprise-focused offerings
- Qantas to back startups in innovation push
- Google to ship Project Soli gesture development kits later this year
- Lenovo innovation goes on a break with Tab 4 Android tablets
PCW Evaluation Team
I need power and lots of it. As a Front End Web developer anything less just won’t cut it which is why the MSI GT75 is an outstanding laptop for me. It’s a sleek and futuristic looking, high quality, beast that has a touch of sci-fi flare about it.
If you’re looking to invest in your next work horse laptop for work or home use, you can’t go wrong with the MSI GE63.
If you can afford the price tag, it is well worth the money. It out performs any other laptop I have tried for gaming, and the transportable design and incredible display also make it ideal for work.
Touch screen visibility and operation was great and easy to navigate. Each menu and sub-menu was in an understandable order and category
The printer was convenient, produced clear and vibrant images and was very easy to use
I would recommend this device for families and small businesses who want one safe place to store all their important digital content and a way to easily share it with friends, family, business partners, or customers.
- Samsung Galaxy Note 9: Full, in-depth, Australian review
- Panasonic FZ1000U OLED TV: Full, in-depth, review
- Oppo Find X: Full, in-depth review
- Which flagship TV is best? Sony 4K HDR Bravia 2016 versus LG 4K HDR OLED 2016
- 10 Blu-ray movies / Best looking Blu-ray movies