查看完整版本 : [出售]Seagate 500GB SATA 600MB/s HDD 7200轉 硬碟 Desktop Hard Drives

eric702 2017-7-21 12:23 PM

[出售]Seagate 500GB SATA 600MB/s HDD 7200轉 硬碟 Desktop Hard Drives

Seagate 500GB SATA 600MB/s HDD 7200轉 硬碟 Desktop Hard Drives
[img]https://lh3.googleusercontent.com/-tycxuug06AE/UOZhOG3qzQI/AAAAAAAADKE/swA87oojuPw/s709/IMG_20121116_184327.jpg[/img]
[img]https://lh5.googleusercontent.com/-jLfRFBmX94I/UOZhOYhRWtI/AAAAAAAADKE/PupqN09cVOQ/s709/IMG_20121116_184340.jpg[/img]
Drive Specification* ST500DM002
Formatted capacity** 500GB
Guaranteed sectors 976,773,168
Heads 2
Disks 1
Bytes per sector (4K physical emulated at 512-byte sectors) 4096
Default sectors per track 63
Default read/write heads 16
Default cylinders 16,383
Recording density (max) 1413kb/in
Track density (avg) 236ktracks/in
Areal density (avg) 329Gb/in
Spindle speed 7200 RPM
Internal data transfer rate (max) 1695Mb/s
Average Data Rate, read/write (MB/s) 125MB/s
Maximum sustained data transfer rate, OD read (MB/s) 144MB/s
I/O data-transfer rate (max.) 600MB/s
Cache buffer 16MB
Height (max) 19.98mm /  0.787 in
Width (max) 101.6mm / 4.0 in (+ 0.010 in)
Length (max) 146.99mm / 5.787 in
Weight (typical) 415g / 0.915 lb
Average latency 4.16ms
Power-on to ready (max) <8.5s
Power-on to ready, 2.5A
spin-up code option (typical) n/a
Standby to ready (max) <8.5s  
Average seek, read (typical) <8.5ms (read)
Average seek, write (typical) <9.5ms (write)
Startup current (typical) 12V 2.0A
Voltage tolerance (including noise) 5V: ±5% 12V: +10% / -7.5%
[color=red]$220[/color] 請PM本人出價100% Work, no bad sector

[[i] 本帖最後由 eric702 於 2017-8-9 11:53 AM 編輯 [/i]]

Terrywong1988 2017-7-22 04:19 PM

How much
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查看完整版本: [出售]Seagate 500GB SATA 600MB/s HDD 7200轉 硬碟 Desktop Hard Drives