型号 DSE2550A DSE2100A DSE2010A DSE1700A D5S2100A
容量(MB) 2550 2100 2010 1706 2111
单碟容量(MB) 850 850 670 853 1050
碟片/数据面数 3/6 3/5 3/6 2/4 2/4
转速(RPM) 5200 5200 4500 5200 5200
寻道时间
Average = 11 ms
Track to track = 3 ms
Maximum = 22 ms
Average = 11 ms
Track to track = 3 ms
Maximum = 22 ms
Average = 11 ms
Track to track = 3 ms
Maximum = 22 ms
Average = 11 ms
Track to track = 3 ms
Maximum = 22 ms
Average = 11 ms
Track to track = 3 ms
Maximum = 22 ms
缓存
Read = 128 KB
Write= 128 KB
Read = 128 KB
Write= 128 KB
Read = 64 KB
Write= 64 KB
Read = 128 KB
Write= 128 KB
Read = 64 KB
Write= 64 KB
数据传输
To/from media = 12.6 MB/s
To/from buffer:
PIO mode 4 burst to 16.6 MB/s
DMA mode 2 burst to 16.6 MB/s
To/from media = 12.6 MB/s
To/from buffer:
PIO mode 4 burst to 16.6 MB/s
DMA mode 2 burst to 16.6 MB/s
To/from media = 10.7 MB/s
To/from buffer:
PIO mode 4 burst to 16.6 MB/s
DMA mode 2 burst to 16.6 MB/s
To/from media = 12.6 MB/s
To/from buffer:
PIO mode 4 burst to 16.6 MB/s
DMA mode 2 burst to 16.6 MB/s
To/from media = 12.6 MB/s
To/from buffer:
PIO mode 4 burst to 16.6 MB/s
DMA mode 2 burst to 16.6 MB/s
接口 IDE IDE IDE IDE IDE
消耗功率
Ready mode = 5 watts
Sleep mode = 2.5 watts
Ready mode = 5 watts
Sleep mode = 2.5 watts
Read/write/seek = 4.0 watts
Sleep mode = 1.8 watts
Ready mode = 5 watts
Sleep mode = 2.5 watts
Ready mode = 5 watts
Sleep mode = 2.5 watts
磁盘尺寸 3.5 Inch 3.5 Inch 3.5 Inch 3.5 Inch 3.5 Inch
硬盘尺寸 1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
重量
1.25 lb/0.6 KG
1.25 lb/0.6 KG
1.25 lb/0.6 KG
1.25 lb/0.6 KG
1.25 lb/0.6 KG
跳线
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
可靠工作时间
300,000 POH
300,000 POH
300,000 POH
300,000 POH
300,000 POH

 

型号 D3747 D3745-351 D3745-301 D3727 D3725-351 D3725-301
容量(MB) 1620 1080 1080 1083 730 730
单碟容量(MB) 540 540 540 365 365 365
碟片/数据面数 3/6 2/4 2/4 3/6 2/4 2/4
转速(RPM) 4500 4500 4500 4090 4090 4090
寻道时间
Average = 11 ms
Track to track = 3 ms
Maximum = 22 ms
Average = 11 ms
Track to track = 3 ms
Maximum = 22 ms
Average = 11 ms
Track to track = 3 ms
Maximum = 22 ms
Average = 11 ms
Track to track = 3 ms
Maximum = 23 ms
Average = 11 ms
Track to track = 3 ms
Maximum = 23 ms
Average = 11 ms
Track to track = 3 ms
Maximum = 23 ms
缓存
Read = 256 KB
Write= 128 KB
Read = 256 KB
Write= 128 KB
Read = 256 KB
Write= 128 KB
Read = 256 KB
Write= 128 KB
Read = 256 KB
Write= 128 KB
Read = 256 KB
Write= 128 KB
数据传输
To/from media = 9.6 MB/sec
To/from buffer:
PIO mode 4 burst to 16.6 MB/s
DMA mode 2 burst to 16.6 MB/s 
To/from media = 9.6 MB/sec
To/from buffer:
PIO mode 4 burst to 16.6 MB/s
DMA mode 2 burst to 16.6 MB/s 
To/from media = 9.6 MB/sec
To/from buffer:
PIO mode 4 burst to 16.6 MB/s
DMA mode 2 burst to 16.6 MB/s 
To/from media = 6.0 MB/sec
To/from buffer:
PIO mode 3 burst to 11.1 MB/s
DMA mode 1 burst to 13.3 MB/s 
To/from media = 6.0 MB/sec
To/from buffer:
PIO mode 3 burst to 11.1 MB/s
DMA mode 1 burst to 13.3 MB/s 
To/from media = 6.0 MB/sec
To/from buffer:
PIO mode 3 burst to 11.1 MB/s
DMA mode 1 burst to 13.3 MB/s 
接口 IDE IDE IDE IDE IDE IDE
消耗功率
Read/write/seek = 4.0 watts
Sleep mode = 1.8 watts
Read/write/seek = 4.0 watts
Sleep mode = 1.8 watts
Read/write/seek = 4.0 watts
Sleep mode = 1.8 watts
Read/write/seek = 3.6 watts
Sleep mode = 1.8 watts 
Read/write/seek = 3.6 watts
Sleep mode = 1.8 watts 
Read/write/seek = 3.6 watts
Sleep mode = 1.8 watts 
磁盘尺寸 3.5 Inch 3.5 Inch 3.5 Inch 3.5 Inch 3.5 Inch 3.5 Inch
硬盘尺寸 1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
重量
1.25 lb/0.6 KG
1.25 lb/0.6 KG
1.25 lb/0.6 KG
1.25 lb/0.6 KG
1.25 lb/0.6 KG
1.25 lb/0.6 KG
跳线
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
可靠工作时间
300,000 POH
300,000 POH
300,000 POH
300,000 POH
300,000 POH
300,000 POH

 

型号 D3743 D3725-501 D3717 D3724 D3713
容量(MB) 540 540 540.8 426.8 345
单碟容量(MB) 540 540 270.4 426.8 172.5
碟片/数据面数 1/2 1/2 2/4 1/2 2/4
转速(RPM) 4500 4090 4500 4090 4090
寻道时间
Average = 11 ms
Track to track = 3 ms
Maximum = 22 ms
Average = 11 ms
Track to track = 3 ms
Maximum = 23 ms
Average = 12 ms
Track to track = 3 ms
Maximum = 28 ms
Average = 14 ms
Track to track = 3 ms
Maximum = 23 ms
Average =  12 ms
Track to track = 3 ms
Maximum = 28 ms
缓存
Read = 256 KB
Write= 128 KB
Read = 256 KB
Write= 128 KB
Read = 96 KB
Write = 96 KB
Read = 256 KB
Write = 128 KB
Read = 64 KB
Write = 32 KB
数据传输
To/from media = 9.6 MB/sec
To/from buffer:
PIO mode 3 burst to 11.1 MB/s
DMA mode 1 burst to 13.3 MB/s 
To/from media = 6.0 MB/sec
To/from buffer:
PIO mode 4 burst to 16.6 MB/s
DMA mode 2 burst to 16.6 MB/s 
To/from media = 6.0 MB/s 
To/from media = 6.0 MB/sec
To/from buffer:
PIO mode 3 burst to 11.1 MB/s
To/from media = 3.0 MB/s
To/from buffer = 4.3 MB/s 
接口 IDE IDE IDE IDE IDE
消耗功率
Read/write/seek = 4.0 watts
Sleep mode = 1.8 watts
Read/write/seek = 3.6 watts
Sleep mode = 1.8 watts 
Read/write/seek = 4.8 watts
Sleep mode = 1.3 watts
Read/write/seek = 3.8 watts
Sleep mode = 2.0 watts
Read/write/seek = 4.8 watts
Sleep mode = 1.3 watts
磁盘尺寸 3.5 Inch 3.5 Inch 3.5 Inch 3.5 Inch 3.5 Inch
硬盘尺寸 1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6mm
5.74 in/146 mm
重量
1.25 lb/0.6 KG
1.25 lb/0.6 KG
1.25 lb/0.6 KG
1.25 lb/0.6 KG
1.25 lb/0.6 KG
跳线
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
SW1-1=on 
(for master; "off" for slave)
SW1-2=off(cable select disable)
SW1-3=off(factory use only)
SW1-4=off(factory use only)
可靠工作时间
300,000 POH
300,000 POH
250,000 POH
300,000 POH
250,000 POH

 

型号 D5655 D5652 D3661 D3756 D3755 D3741 D3735
容量(MB) 153.5 134.84 118.05 105 105 45 45
单碟容量(MB)
碟片/数据面数 4/7 6/10 4/7 2/4 2/4 4/8 1/2
转速(RPM) 3573 3573 3456 3456 3600 3456
寻道时间
Average = 18 ms
Track to track = 4 ms
Maximum = 40 ms
Average = 23 ms
Track to track = 5 ms
Maximum = 45 ms

    
Average = 19 ms
Track to track = 8 ms
Maximum = 37 ms
Average = 25 ms
Track to track = 8 ms
Maximum = 45 ms
Average =  23 ms
Track to track = 8 ms
Maximum = 40 ms
Average = 25 ms
Track to track = 8 ms
Maximum = 45 ms
缓存

    

    

    

    

    

    

    
数据传输
1.25 MB/sec 
1.25 MB/sec 
1.25 MB/sec 
1.5 MB/sec 
1.5 MB/sec 
0.937 MB/sec 
0.937 MB/sec 
接口 IDE IDE IDE IDE IDE IDE IDE
消耗功率
Read/write/seek = 20 watts

    

    

    

    

    

    
磁盘尺寸 5.25 Inch 5.25 Inch 3.5 Inch 3.5 Inch 3.5 Inch 3.5 Inch 3.5 Inch
硬盘尺寸
1.6 in/41 mm
5.7 in/146 mm
8.0 in/203 mm
3.3 in
5.75 in
8.2 in
 
1.0 in/25.4 mm
4.0 in/101.6 mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6 mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6 mm
5.74 in/146 mm
1.0 in/25.4 mm
4.0 in/101.6 mm
5.74 in/146 mm
重量
3.7 lbs/1.7 KG
  
    
  
    
1.25 lb/0.6 KG
1.25 lb/0.6 KG
  
    
1.25 lb/0.6 KG
跳线
Drive Address Switch:
DS3 "on" = address 4; bit value = 4
DS2 "on" = address 2; bit value = 2
DS1 "on" = address 1; bit value = 1
Terminating Resistor Switches:
For a single drive configuration, set
all three 4-position switches to "on."
For multiple drive configuration, device
at furthest end should be all "on,
" andall other devices should be "off."
Mode Switches:
Mode P = 1 enables write protect
Mode S = 1 enables hard sector mode
Mode B = 0 disables byte clock mode
Mode A = 0 disables address mark found
Mode M = 0 enables motor start at pwr-on
Mode C = 0 disables set byte/sector cmd
Drive Address Switch:
DS3 "on" = address 4; bit value = 4
DS2 "on" = address 2; bit value = 2
DS1 "on" = address 1; bit value = 1
Terminating Resistor Switches:
For a single drive configuration, set
all three 4-position switches to "on."
For multiple drive configuration, device
at furthest end should be all "on," and
all other devices should be "off."
Mode Switches:
Mode P = 1 enables write protect
Mode S = 1 enables hard sector mode
Mode B = 0 disables byte clock mode
Mode A = 0 disables address mark found
Mode M = 0 enables motor start at pwr-on
Mode C = 0 disables set byte/sector cmd
Drive Address and Mode Switch:
DS3 = 1 = ID2; bit value = 4
DS2 = 1 = ID1; bit value = 2
DS1 = 1 = ID0; bit value = 1
M = 0 = start spindle motor at power on
S = 1 = hard sector mode
SCNT2 = 1 (This setting of SCNT switches)
SCNT1 = 1 (allows 64 sectors/track and)
SCNT0 = 0 (328 bytes/sector)
Terminating Resistors:
There are two switch banks. When two or 
more drives are daisy-chained, 
leave drive at further end of cable 
terminated and switch
remaining drive's terminators to "off."
JP12 ,JP13 open= one drive mode
JP12 open;JP13 short= no setting allowed
JP12 short;JP13 open=master,2 drive mode
JP12 ,JP13 short=slave, 2 drive mode
JP12 , JP13 open = one drive mode
JP12 open; JP13 short=no setting allowed
JP12 short;JP13 open=master,2 drive mode
JP12 ,JP13 short = slave, 2 drive mode
JP12, JP13 open = one drive mode
JP12 open; JP13 short=no setting allowed
JP12 short;JP13 open=master,2 drive mode
JP12 , JP13 short = slave, 2 drive mode
JP15 open=default(5 bit error correction)
JP12 open; JP13 open = one drive mode
JP12 open;JP13 short=no setting allowed
JP12 short;JP13 open=master,2 drive mode
JP12 , JP13 short = slave, 2 drive mode
可靠工作时间
300,000 POH
300,000 POH
  
    
  
    
  
    
  
    
  
    

 

型号 D3142 D3146H D3126H D5146H D5126H D5126 D5124
容量(MB) 44.7 40.3 20.15 40.3 20.45 20.45 10.16
单碟容量(MB)              
碟片/数据面数 4/8 4/8 2/4 2/4 4/8 4/8 2/4
转速(RPM) 3600 3600 3564 3654 3564 3564 3564
寻道时间
Average = 28 ms
Track to track = 8 ms
Maximum = 54 ms
Average = 40 ms
Track to track = 8 ms
Maxiumum = 80 ms
Average = 85 ms
Track to track = 18 ms
Maximum = 215 ms
Average = 40 ms
Track to track = 18 ms
Maximum = 80 ms
Average = 40 ms
Track to track = 18 ms
Maximum = 80 ms
Average = 85 ms
Track to track = 18 ms
Maximum = 215 ms
Average = 85 ms
Track to track = 18 ms
Maximum = 205 ms
缓存
 
 
 
 
 
 
 
数据传输
625 KB/sec 
625 KB/sec 
625 KB/sec 
625 KB/sec 
625 KB/sec 
625 KB/sec 
625 KB/sec 
接口
ST412 
ST412 
ST506/412 
ST506/412 
ST506/412 
ST506/412 
ST506/412 
消耗功率
Ready mode = 9.2 watts
Ready mode = 9.2 watts
 
Read/write/seek = 27 watts
Read/write/seek = 20 watts 
Read/write/seek = 20 watts 
Read/write/seek = 20 watts 
磁盘尺寸 3.5 Inch 3.5 Inch 3.5 Inch 5.25 Inch 5.25 Inch 5.25 Inch 5.25 Inch
硬盘尺寸
1.6 in/41 mm
4.0 in/101.6 mm
5.8 in/146 mm
1.6 in/41 mm
4.0 in/101.6 mm
5.8 in/146 mm
 
1.6 in/41.6 mm
5.75 in/146 mm
8.0 in/203.2 mm
1.6 in/41.6 mm
5.75 in/146 mm
8.0 in/203.2 mm
1.6 in/41.6 mm
5.75 in/146 mm
8.0 in/203.2 mm
1.6 in/41.6 mm
5.75 in/146 mm
8.0 in/203.2 mm
重量
2.0 lb/0.9 KG
2.0 lb/0.9 KG
 
4.0 lb/1.8 KG
4.0 lb/1.8 KG
4.0 lb/1.8 KG
4.0 lb/1.8 KG
跳线  
Drive Address Switch:
SW2-1 "on," all others "off" = addr 1
SW2-2 "on," all others "off" = addr 2
SW2-3 "on," all others "off" = addr 3
SW2-4 "on," all others "off" = addr 4
Terminating Resistor Switch:
Serial configuration-SW1-1 always "off";
if one drive, set SW1-2 thru 8 to "on."
If more than one drive, set SW1-2 thru 8
to "off."
Parallel configuration-set SW1-1 thru 8
to "on" for all drives.
Drive Address Switch:
DS-1 "on," all others "off" = addr 1
DS-2 "on," all others "off" = addr 2
DS-3 "on," all others "off" = addr 3
DS-4 "on," all others "off" = addr 4
Terminator Resistor Switch: 
Contacts "2" through "8" of far-end
drive must be "on," and any other drives
must be "off." Contact "1" is for radial
connection and is enabled when "on."
 
Drive Address Switch: 
SW2-1 "on," all others "off" = addr 1 
SW2-2 "on," all others "off" = addr 2 
SW2-3 "on," all others "off" = addr 3 
SW2-4 "on," all others "off" = addr 4 
Terminating Resistor Switch: 
Serial configuration-set last drive 
SW1-1 "off" and SW1-2 thru 8 to "on." 
For other drives, set SW1-1 thru 8 
to "off." Radial configuration-for 
all drives, set SW1-1 thru 8 to "on."
Drive Address Switch:
SW1-1 "on," all others "off" = addr 1
SW1-2 "on," all others "off" = addr 2
SW1-3 "on," all others "off" = addr 3
SW1-4 "on," all others "off" = addr 4
Terminating Resistor Switch:
Serial configuration-SW2-1 thru 8 to
"off" for all but last drive. Set last
drive's SW2-1 thru 8 to "on." 
Radial configuration-SW2-1 thru
8 to
"on" and SW1-8 (marked R) to "on." 
Drive Address Switch:
SW1-1 "on," all others "off" = addr 1
SW1-2 "on," all others "off" = addr 2
SW1-3 "on," all others "off" = addr 3
SW1-4 "on," all others "off" = addr 4
Terminating Resistor Switch:
Serial configuration-SW2-1 thru 8 to
"off" for all but last drive. Set last
drive's SW2-1 thru 8 to "on." 
Radial configuration-SW2-1 thru 8 to
"on" and SW1-8 (marked R) to "on."
Drive Address Switch:
SW1-1 "on," all others "off" = addr 1
SW1-2 "on," all others "off" = addr 2
SW1-3 "on," all others "off" = addr 3
SW1-4 "on," all others "off" = addr 4
Terminating Resistor Switch:
Serial configuration-SW2-1 thru 8 to
"off" for all but last drive. Set last
drive's SW2-1 thru 8 to "on." 
Radial configuration-SW2-1 thru 8 to
"on" and SW1-8 (marked R) to "on."
可靠工作时间  
300,000 POH
 
200,000 POH
200,000 POH
200,000 POH
200,000 POH

 

 


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