IBM 硬盘 Deskstar 系列参数表

Product Specs 120GXP 60GXP 75GXP 40GV 37GP 34GXP 25GP 22GXP 16GP 14GXP
产品号 IC35L120AVVA07/ IC35L100AVVA07/ IC35L080AVVA07/ IC35L060AVVA07/ IC35L040AVVA07/ IC35L020AVVA07 IC35L060AVER07/ IC35L040AVER07/ IC35L030AVER07/ IC35L020AVER07/ IC35L010AVER07 DTLA-307075/ 307060/ 307045/ 307030/ 307020/ 307015 DLTA-305040/ 305030/ 305020/ 305010 DPTA-353750/ 353000/ 352250/ 351500

　

 DPTA-373420/ 372730/ 372050/ 371360 DJNA-352500/ 352030/ 351520/ 351010 DJNA-372200/ 371800/ 371350/ 370910 DTTA-351680/ 351350/ 351290/ 351010/ 350840/ 350640/ 350430/ 350320 DTTA-371440/ 371290/ 371010
容量Capacity(GB) 120GB/100GB/ 80GB/60GB/ 40GB/20GB 60/40/20 75/60/45/ 30/20/15 40/30/20/10 37.5/ 30.0/ 22.5/ 15.0 34.2/ 27.3/ 20.5/ 13.6 25.0/20.3/ 15.2/10.1GB 22.0/ 18.0/ 13.5/ 9.1 GB 16.8/13.5/ 12.9/10.1/ 8.4/6.4/ 4.3/ 3.2 14.4/ 12.9/ 10.1
接口Interface Ultra ATA/100 Ultra ATA/100 Ultra ATA/100 UltraATA/100 Ultra-ATA/66 ATA/66 ATA-4 ATA-4 Ultra-ATA/33 ATA/33
Sector size (bytes) 512 512 512 512 512 512 512 512 512 512
Recording zone 31 18 15 15 12 12 12 12 8 8
User cylinders (physical) 27,724 27,724 34,326 17,688 17,688 15,302 15,012 13,085 13,085
磁头数Data heads (physical) 6/5/4/3/2/1 6/4/2 10/ 8/ 6/4/3/2 4/3/2/1 10/ 8/ 6/ 4 10/ 8/ 6/ 4 10/ 8/ 6/ 4 10/ 8/ 6/ 4 10/ 8/ 6/ 5/ 4/ 3/ 2 10/ 8/ 7
磁盘数Data disks 5/ 4/ 3/2/2/1 3/2/1 5/ 4/ 3/2/2/1 2/2/1/1 5/ 4/ 3/ 2 5/ 4/ 3/ 2 5/ 4/ 3/ 2 5/ 4/ 3/ 2 5/ 4/ 3/ 3/ 2/ 2/ 1 5/ 4/ 4
最大记录面密度Max. areal density (MB/平方英寸Mbits/sq. inch) 29.7 15.3 11.0 14.5 5306 5154 3740 3432 2656 2417
最大记录密度Max. recording density (BPI) 524k 449k 391k 415k 287 k 282 k 233.8k 218.6k 193.9k 176.4k
轨迹密度Track density (TPI) 56,700 34,000 28,350 35,000 18,500 18,300 16,000 15,700 13,700 13,700
缓存Data buffer (KB) 2MB 2MB 2MB 512KB 2 MB/ 2 MB/ 512 KB/ 512 KB 2 MB 2 MB/2 MB/ 512 KB/512 KB 2/2/2/2MB 512 512
转速Rotational speed (RPM) 7200 7200 7200 5400 5400 7200 5400 7200 5400 7200
Latency (average ms) 4.17 4.17 4.17 5.56 5.56 4.17 5.56 4.17 5.56 4.17
内部最大传输速度Media transfer rate
(max Mbits/sec)		 592 494 444 372 248 284 195.6 223.4 161.9 174.4
外部最大传输速度Interface transfer rate (max MB/sec) 100 100 100 100 66.7 66.7 66.7 66.7 33.3 33.3
持续传输速度Sustained data rate (MB/sec) 48to23 20.9 to 40.8 37 32 10.9 to 20.4 14.1 to 23.4 15.5-8.7 17.9-10.7 12.6 13 - 8
平均寻道时间   Average (ms) 8.5 8.5 8.5 9.5 9.0 9.0 9.0 9.0 9.5 9.5
磁道到磁道   Track-to-track (ms) 1.2 1.2 1.2 1.6 2.2 2.2 2.2 2.2 2.2 2.2
Full-track (ms) 15.0 15.0 15.0 16.0 15.5 15.5 15.5 15.5 15.5 15.5
错误比率Error rate (nonrecoverable) 1 in 10E13 1 in 10E13 1 in 10E13 1 in 10E13 1 in 10E13 1 in 10E13 1 in 10E13 1 in 10E13 1 in 10E13 1 in 10E13
Contact start stop
(at 40° C)		 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000
需求Requirement 12V +10% - 8%
5V ± 5%		 +5 VDC (+- 5%), +12 VDC (+10%/-8%) 12V +10% - 8%
5V ± 5%		 +5VDC (+/-5%)+12VDC (+/-5%) +5 VDC (?5 %), +12 VDC (+10 %/-8%) +5 VDC (?5 %), +12 VDC (+10 %/-8%) +5 VDC (?5 %), +12 VDC (+10 %/-8%) +5 VDC (?5 %), +12 VDC (+10 %/-8%) +5 VDC (?5 %), +12 VDC (+10 %/-8%) +5VDC (+/-5%)+12VDC (+/-5%)
运行最大功率  Startup current (max peak) 2.0(12v) 2.0(12v) 2.0(12v) 2.0(12v) 1.0(5V), 2.0(12V) 1.0(5V), 2.0(12V) 0.65(5V), 2.00(12V), 0.64(5V), 1.58(12V 0.72(5V), 2.04(12V), 0.71(5V), 1.94(12V) 25.2/ 25.2/ 15/ 15/ 15/ 15/ 15 W 25.2W
空闲   Idle (W) 3.0(2,1 disks)/ 3.1(2 disks) 6.7(3,2,1 disks) 6.7(3,2,1 disks)/ 8.1(5,4 disks) 4.9 4.9/ 4.9/ 3.7/ 3.7 4.9/ 4.9/ 3.7/ 3.7 4.9/ 3.4 6.9/ 5.2 4.9/ 4.9/ 3.4/ 3.4/ 3.4/ 3.4/ 3.4 W 6.9W
能力消费功率Power consumption efficiency (watts/MB) 　 0.0001(5 disks)/ 0.0002(3disks) 0.0001 0.0001/ 0.0002/ 0.0002/ 0.0002 0.0001/ 0.0002/ 0.0002/ 0.0002 0.0002/ 0.0002/ 0.0002/0.0003 0.0003/ 0.0004/ 0.0004/ 0.0006 0.0003/ 0.0004/ 0.0004/ 0.0006
厚度Height (mm) 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4
宽度Width (mm) 101.6 101.6 101.6 101.6 101.6 101.6 101.6 101.6 101.6 101.6
长度Depth (mm) 146 146 146 146 146 146 146 146 146 146
重量Weight (max g) 560/575/590 (1disks)/2 disks/3disks)

　

 590 (3 disks), 575 (2 disks), 560 (1 disk) 670(5,4 disks)/ 590(3 disks)
575(2 disks)/ 560(1 disks)

　

 550(2 disks)/530(1 disk) 630/ 630/ 580/ 580 630/ 630/ 580/ 580 630/ 630/ 580/ 580 630/ 630/ 580/ 580 630 630
环境湿度Ambient tempera(运行/保管)ture 5 to 55° C/-40 to 65° C 5 to 55° C/-40 to 65° C 5 to 55° C/-40 to 65° C 5 to 55° C/-40 to 65° C 5 to 55° C/-40 to 65° C 5 to 55° C/40 to 65° C 5 to 55° C/40 to 65° C 5 to 55° C/-40 to 65° C
Relative humidity (noncondensing) 8% to 90%/5% to 95% 8% to 90%/5% to 95% 8% to 90%/5% to 95% 8% to 90%/5% to 95% 8% to 90%/5% to 95% 8% to 90%/5% to 95% 8% to 90%/5% to 95% 8% to 90%/5% to 95%
Maximum wet bulb (noncondensing) 29.4° C 29.4° C/35° C 29.4° C/35° C 29.4° C/35° C 29.4° C/35° C 29.4° C/35° C 29.4° C/35° C 29.4° C/35° C
打击Shock (half sine wave) 55 G 55 G/2 ms/400 G (2, 1 disks) 
350 G (3 disks) 
　		 55 G/2 ms/ 225 G(5,4 disk/ 7200 RPM)
350 G(3,2,1 disk/ 7200 RPM) 
　		 55 G/2 ms/400 G(2,1 disk/5400 RPM) 10 G/11 ms or 65 G/2 ms/ 75 G/11 ms or 200 G/2 ms 10 G/11 ms or 65 G/2 ms/ 75 G/11 ms or 200 G/2 ms 10 G/11 ms or 65 G/2 ms/ (75 G/11 ms or 200 G/2 ms) 10 G/11 ms or 65 G/2 ms/ (75G/11ms or 200 G/2 ms)
振动Vibration
(random [RMS])		  0.67G/0.56G 0.67 G for  horizontal, 0.56 for  vertical/ 1.04 G 0.67for horizontal, 0.56for vertical/ 1.04 0.67 for horizontal, 0.56 for vertical/1.04 0.67 for  horizontal, 0.56 for  vertical/1.04 0.67 for  horizontal, 0.56 for  vertical/1.04 0.67 for  horizontal, 0.56 for  vertical/1.04 0.67 for  horizontal, 0.56 for  vertica1.04
声学（空闲）Acoustics (idle) Bels 3.1 (3 disks, 7200 RPM)
3.6 (5,4 disks, 7200 RPM)
3.0 (2 disks, 5400 RPM)		 3.1 (3 disks), 3.0 (2 disks), 2.9 (1 disk 3.1 (3 disks, 7200 RPM)
3.6 (5,4 disks, 7200 RPM)
3.0 (2 disks, 5400 RPM)

　

Product Specs XP 3 4 5 8
产品号 DALS-3540 DALA-3540 DSAS-3270/ 3360/ 3540/ 3720 DSAA-3270/3360/3540/3720 DJAA-31270/31700 DPEA-30540/30810/ 31080/ (DPES-30540/ 30810/31080) DAQA-32160/32700/33240 DCAA-33610/34330 DHEA-36480/34330 DHEA-38451/ 36481/34331
容量Capacity(GB) 0.541GB 0.541GB 0.281/0.365/ 0.528/0.730GB 0.281/0.365/0.528/0.730GB 1.27/1.70GB 0.528/0.812/ 1.083GB/0.540/ 0.810/1.080 2.16/2.70/3.24GB 3.61/4.33GB 6.48/4.33GB 8.45/6.48/4.33GB
接口Interface SCSI-2 PIO-3 SCSI-2 PIO-3 PIO-3 PIO-3 ATA/33 ATA/33 ATA/33 ATA/33
Sector size (bytes) 512 512 512 512 512 512 512
Recording zone 8 8 8 8 8 8 8
User cylinders (physical) 8209 9784/8209/8209
磁头数Data heads (physical) 16 16 8/5 8/6/5
磁盘数Data disks 2 2 4/3 4/3/3
最大记录面密度Max. areal density (MB/平方英寸Mbits/sq. inch) 1371 174/1371/1371
最大记录密度Max. recording density (BPI) 99.1 159.4 K 162.6K/159.4 K/159.4 K
轨迹密度Track density (TPI) 8600 10,700/8600/8600
缓存Data buffer (KB) 64 96 96 96 512 512
转速Rotational speed (RPM) 4500 4500 4500 4500 4500 5400 5400 5400 5400 5400
Latency (average ms)
内部最大传输速度Media transfer rate
(max Mbits/sec)
外部最大传输速度Interface transfer rate (max MB/sec) 33.3 33.3
持续传输速度Sustained data rate (MB/sec) 10.2 (Max) - 5.7 (Min) 10.2 (Max) - 5.8 (Min)/10.2 (Max) - 5.7 (Min)/10.2 (Max) - 5.7 (Min)
平均寻道时间   Average (ms) 12 12 12 12 12 9.5 9.5
磁道到磁道   Track-to-track (ms) 3.1 2.2 2.2
   Full-track (ms) 25 15.5 15.5
错误比率Error rate (nonrecoverable) 1 in 10E13 1 in 10E13
Contact start stop
(at 40° C)		 40,000 40,000
需求Requirement +5 VDC +/-5% *2 +5 VDC +/-5% *2 +5 VDC +/-5% *2 +5 VDC +/-5% *2 +5 VDC +/-5% *2 +5VDC (+/-5%)+12VDC (+/-5%) +5VDC (+/-5%)+12VDC (+/-5%)
运行最大功率   Startup current
   (max peak)		 0.80A (5V), 2.13A (12V) 0.80A (5V), 2.13A (12V)/0.80A (5V), 2.13A (12V)/0.80A (5V), 2.13A (12V)
空闲   Idle (W) 4.7W 4.7W
能力消费功率Power consumption efficiency (watts/MB)
厚度Height (mm) 25.4 25.4 25.4 25.4 25.4 25.4 25.4
宽度Width (mm) 101.6 101.6 101.6 101.6 101.6 101.6 101.6
长度Depth (mm) 146.0 146.0 146.0 146.0 146.0 146 146
重量Weight (max g)

　

　

　

　
530 g

　

 580 580
环境湿度Ambient tempera(运行/保管)ture 8% - 90% 8% - 90%
Relative humidity (noncondensing)
Maximum wet bulb (noncondensing)
打击Shock (half sine wave) 10G / 11 ms 10G / 11 ms
振动Vibration
(random [RMS])		 0.67 G (5-500 Hz) 0.67 G (5-500 Hz)
声学（空闲）Acoustics (idle) Bels

　

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