Travelstar – DeviceLog.com

[HD Tune] Hitachi Travelstar 5K750-750 Benchmark (HTS547575A9E384)

DeviceLog.com — Wed, 07 Feb 2024 15:11:28 +0000

(1) Sequential Write Benchmark

Pinakamababang bilis : 46.2 MB / s
Pinakamataas na bilis : 99.8 MB / s
Average na bilis : 74.2 MB / s
Oras ng pag-access : 17.8 MS
Brust rate : 156.7 MB / s
paggamit ng CPU : 5.9%

(2) Sequential Read Benchmark

Pinakamababang bilis : 47.6 MB / s
Pinakamataas na bilis : 100.8 MB / s
Average na bilis : 77.3 MB / s
Oras ng pag-access : 18.1 MS
Brust rate : 156.8 MB / s
paggamit ng CPU : 5.3%

(3) Random Write Access

laki ng paglipat : mga operasyon / sec | avg. oras ng pag-access | max. access | avg. bilis
512 byte : 55 IOPS | 17.878 MS | 33.609 MS | 0.027 MB / s
4 KB : 108 IOPS | 9.188 MS | 35.798 MS | 0.425 MB / s
64KB : 83 IOPS | 12.045 MS | 165.726 MS | 5.189 MB / s
1MB : 31 IOPS | 31.389 MS | 149.417 MS | 31.858 MB / s
random : 32 IOPS | 30.932 MS | 144.388 MS | 16.403 MB / s

(4) Random Read Access

laki ng paglipat : mga operasyon / sec | avg. oras ng pag-access | max. access | avg. bilis
512 byte : 55 IOPS | 17.895 MS | 42.089 MS | 0.027 MB / s
4 KB : 56 IOPS | 17.555 MS | 30.178 MS | 0.223 MB / s
64KB : 54 IOPS | 18.480 MS | 33.805 MS | 3.382 MB / s
1MB : 32 IOPS | 30.759 MS | 51.158 MS | 32.510 MB / s
random : 41 IOPS | 24.379 MS | 45.707 MS | 20.812 MB / s

Hitachi Travelstar 5K250-160

DeviceLog.com — Thu, 24 May 2012 02:03:02 +0000

Ang produkto sa mga larawang ito ay produktong OEM. Ang Hitachi Travelstar 5K250 ay 2.5-inch hard disk drive na may mga kapasidad na 250GB, 160GB 120GB at 80GB. Ang HTS542516K9A300 ay may dalawang pinggan, three heads and data capacity of 160GB.

pangalan ng Produkto : 5K250-160
Model Number : HTS542516K9A300
Tagagawa : Hitachi Global Storage Technologies
Bansa ng pagawaan : Thailand
Buuin ang Taon / Linggo : 2008/04
Interface : SATA2 (3Gbits / s)
Kapasidad ng Data: 160GB (125GB/platter)
Kapasidad ng Buffer: 8MB (Upper 736KB is used for firmware)
Bilis ng pag-ikot : 5400RPM
Bilang ng Disk : 2
Bilang ng mga Ulo : 3
Coding : 100/102 2it parity (199/200 RC Modulation Encoding)
Media Transfer Rate(max) : 619Mbits/s
Average Seek Time : 11ms for read, 13ms for write
Power on to ready(typical) : 3.5sec
Sector Size : 512Mga byte
Sukat : (69.85±0.25)✕(100.2±0.25)✕(9.5±0.2)mm
Bigat : 102g
Ingay : Idle 24dB / Seek 26dB
Input Voltage : +5VDC (± 5%)
Power Consumption : Startup(maximum peak) 5.0W / Read or Write 1.8W / Seek 2.2W / Active Idle 0.8W / Low Power Idle 0.55W / Standby 0.2W / Sleep 0.1W
Saklaw ng Saklaw ng Operating Case : 5~55℃
Non-operating Ambient Temperature : -40~65℃

Hitachi Travelstar 5K750-750

DeviceLog.com — Thu, 17 May 2012 09:08:03 +0000

Ang Hitachi Travelstar 5K750 ay 2.5-pulgada na hard disk drive na may mga kapasidad na 500GB, 640GB at 750GB. HTS547575A9E384, Ang modelo ng pagsunod sa mga larawan, ay may kapasidad ng data na 750GB. It has two 375GB platters.

pangalan ng Produkto : Travelstar 5K750-750
Model Number : HTS547575A9E384
Tagagawa : Hitachi Global Storage Technologies
Bansa ng pagawaan : Thailand
Buuin ang Taon / Linggo : 2011/01, 2011/06
Interface : SATA2 (3Gbits / s)
Kapasidad ng Data: 750GB (375GB/platter)
Kapasidad ng Buffer: 8MB
Bilis ng pag-ikot : 5400RPM
Media Transfer Rate : 996Mbits/s
Latency Average : 5.5MS
Sector Size : 512Mga byte
Power Consumption : Startup 1.4W / Seek 1.7W / Read or Write 1.4W / Standby 0.2W / Sleep 0.1W
Sukat : 70✕100✕9.5mm (2.5inch Notebook Hard Disk)
Bigat : 102g
Ingay : Idle 24dB / Seek 26dB
Input Voltage : +5VDC (± 5%)
Saklaw ng Saklaw ng Operating Case : 0~60℃
Non-operating Ambient Temperature : -45~65℃