Arkain
01-09-2009, 13:37
Tom's Hardware mới có một bài review khá hoàn chỉnh với 12 hard drives dung lượng 1TB trở lên (và 1 cái 500GB).
Notes:
Western Digital, Seagate, và Samsung có warranty 3 năm. Hitachi có warranty 5 năm.
Dòng "F1" với 3 platters của Samsung được thay thế bởi dòng "F2" mới với 2 platters.
Dòng Seagate Barracuda LP dòng hard drive duy nhất có tốc độ quay 5900 RPM.
Hitachi Deskstar E7K1000 (1TB, 7200 RPM, 32 cache)
http://media.bestofmicro.com/,W-U-217614-3.jpg
Samsung Spinpoint F2 EcoGreen (1TB, 1.5TB, 5400 RPM, 32MB cache)
http://media.bestofmicro.com/,W-Y-217618-3.jpg
Seagate Barracuda LP (1TB, 1.5TB, 2TB, 5900 RPM, 32MB cache, 2 platters)
http://media.bestofmicro.com/,X-A-217630-3.jpg
Western Digital RAID Edition 4 (2TB, 5400 RPM, 64MB cache)
http://media.bestofmicro.com/,X-D-217633-3.jpg
---
Transfer Throughput
http://media.bestofmicro.com/X/U/217650/original/Hitachi-HDE721010SLA330-diagram.png
http://media.bestofmicro.com/Y/G/217672/original/Samsung-HD103SI-diagram.png
http://media.bestofmicro.com/Y/H/217673/original/Seagate-Barracuda-LP-ST31000520AS-1000GB-diagram.png
http://media.bestofmicro.com/Y/I/217674/original/Seagate-Barracuda-LP-ST31500541AS-1500GB-diagram.png
http://media.bestofmicro.com/Y/J/217675/original/Seagate-Barracuda-LP-ST32000542AS-2000GB-diagram.png
Noise
http://media.bestofmicro.com/,Y-L-217677-3.png
http://media.bestofmicro.com/,Y-K-217676-3.png
Read Performance
http://media.bestofmicro.com/X/S/217648/original/h2benchw_throughput_read.png
Write Performance
http://media.bestofmicro.com/X/T/217649/original/h2benchw_throughput_write.png
Read Access Time
http://media.bestofmicro.com/X/P/217645/original/h2benchw_access_read.png
Write Access Time
http://media.bestofmicro.com/X/Q/217646/original/h2benchw_access_write.png
Power Consumption
http://media.bestofmicro.com/Y/A/217666/original/power_requirement_idle.png
http://media.bestofmicro.com/Y/B/217667/original/power_requirement_streaming.png
Power Efficiency (Performance per Watt)
http://media.bestofmicro.com/Y/E/217670/original/power_streaming_read_performance-per-watt.png
Surface Temperature
http://media.bestofmicro.com/X/N/217643/original/drive_surface_temperature_c.png
http://www.tomshardware.com/reviews/2tb-hdd-energy,2371.html
Notes:
Western Digital, Seagate, và Samsung có warranty 3 năm. Hitachi có warranty 5 năm.
Dòng "F1" với 3 platters của Samsung được thay thế bởi dòng "F2" mới với 2 platters.
Dòng Seagate Barracuda LP dòng hard drive duy nhất có tốc độ quay 5900 RPM.
Hitachi Deskstar E7K1000 (1TB, 7200 RPM, 32 cache)
http://media.bestofmicro.com/,W-U-217614-3.jpg
Samsung Spinpoint F2 EcoGreen (1TB, 1.5TB, 5400 RPM, 32MB cache)
http://media.bestofmicro.com/,W-Y-217618-3.jpg
Seagate Barracuda LP (1TB, 1.5TB, 2TB, 5900 RPM, 32MB cache, 2 platters)
http://media.bestofmicro.com/,X-A-217630-3.jpg
Western Digital RAID Edition 4 (2TB, 5400 RPM, 64MB cache)
http://media.bestofmicro.com/,X-D-217633-3.jpg
---
Transfer Throughput
http://media.bestofmicro.com/X/U/217650/original/Hitachi-HDE721010SLA330-diagram.png
http://media.bestofmicro.com/Y/G/217672/original/Samsung-HD103SI-diagram.png
http://media.bestofmicro.com/Y/H/217673/original/Seagate-Barracuda-LP-ST31000520AS-1000GB-diagram.png
http://media.bestofmicro.com/Y/I/217674/original/Seagate-Barracuda-LP-ST31500541AS-1500GB-diagram.png
http://media.bestofmicro.com/Y/J/217675/original/Seagate-Barracuda-LP-ST32000542AS-2000GB-diagram.png
Noise
http://media.bestofmicro.com/,Y-L-217677-3.png
http://media.bestofmicro.com/,Y-K-217676-3.png
Read Performance
http://media.bestofmicro.com/X/S/217648/original/h2benchw_throughput_read.png
Write Performance
http://media.bestofmicro.com/X/T/217649/original/h2benchw_throughput_write.png
Read Access Time
http://media.bestofmicro.com/X/P/217645/original/h2benchw_access_read.png
Write Access Time
http://media.bestofmicro.com/X/Q/217646/original/h2benchw_access_write.png
Power Consumption
http://media.bestofmicro.com/Y/A/217666/original/power_requirement_idle.png
http://media.bestofmicro.com/Y/B/217667/original/power_requirement_streaming.png
Power Efficiency (Performance per Watt)
http://media.bestofmicro.com/Y/E/217670/original/power_streaming_read_performance-per-watt.png
Surface Temperature
http://media.bestofmicro.com/X/N/217643/original/drive_surface_temperature_c.png
http://www.tomshardware.com/reviews/2tb-hdd-energy,2371.html