Specifications
Page 13
...Low Power Active *7 0.33 A(1.65W) -Seek *8 0.45 A(2.25W) - Standby 0.050 A(0.25W) - Item 1 Capacity per drive (Formatted) Capacity per sector Disks Heads Cylinders 2 Seek time Average (Nominal Maximum value) Minimum 3 Average latency Disk rotational speed ...transfer rate (Disk-Buffer) Data transfer rate (Host-Buffer) Buffer size 6 Power on - Read/Write *9 0.40/0.40 A(2.0/2.0W) - Start up *5 0.90 A(4.5W) - Ready *2 7 DimensionsʢWʷHʷD) DK23CA-30F/30 DK23CA-15 DK23CA-75 30,005 15,103 7,501 512 2 1 1 4 2 1 28,134 12 *1 24 *1 3 7.1 4,...
...Low Power Active *7 0.33 A(1.65W) -Seek *8 0.45 A(2.25W) - Standby 0.050 A(0.25W) - Item 1 Capacity per drive (Formatted) Capacity per sector Disks Heads Cylinders 2 Seek time Average (Nominal Maximum value) Minimum 3 Average latency Disk rotational speed ...transfer rate (Disk-Buffer) Data transfer rate (Host-Buffer) Buffer size 6 Power on - Read/Write *9 0.40/0.40 A(2.0/2.0W) - Start up *5 0.90 A(4.5W) - Ready *2 7 DimensionsʢWʷHʷD) DK23CA-30F/30 DK23CA-15 DK23CA-75 30,005 15,103 7,501 512 2 1 1 4 2 1 28,134 12 *1 24 *1 3 7.1 4,...
Specifications
Page 15
... box. 3.2 Environmental Specifications and Reliability Table 3.2 Environmental Specification and Reliability No. Item Specification DK23CA-30F DK23CA-30/15/75 1 Ambient *1 Operational 5 to 55°C temperature Non-operational -40 to 70°C *2 Temperature gradient Max. 20°C /hour 2 Relative humidity Operational 5 to 90 ...*1 : Ambient temperature should be measured at a point 10 mm away from the nameplate of the maximum wet bulb 40°C , the drive should be measured at point 10 mm away from the nameplate, a substitution method is stipulated in the HDD package box...
... box. 3.2 Environmental Specifications and Reliability Table 3.2 Environmental Specification and Reliability No. Item Specification DK23CA-30F DK23CA-30/15/75 1 Ambient *1 Operational 5 to 55°C temperature Non-operational -40 to 70°C *2 Temperature gradient Max. 20°C /hour 2 Relative humidity Operational 5 to 90 ...*1 : Ambient temperature should be measured at a point 10 mm away from the nameplate of the maximum wet bulb 40°C , the drive should be measured at point 10 mm away from the nameplate, a substitution method is stipulated in the HDD package box...
Specifications
Page 27
...) 2 GND 4 DD8 6 DD9 8 DD10 10 DD11 12 DD12 14 DD13 16 DD14 18 DD15 20 KEY(Removed) 22 GND 24 GND 26 GND 28 CSEL 30 GND 32 IOCS16- 34 PDIAG- 36 DA2 38 CS1- 40 GND(Motor) 42 5VDC(Motor) 44 Reserved PCB K6602637 Rev.3 02.27.01 - 27 -
...) 2 GND 4 DD8 6 DD9 8 DD10 10 DD11 12 DD12 14 DD13 16 DD14 18 DD15 20 KEY(Removed) 22 GND 24 GND 26 GND 28 CSEL 30 GND 32 IOCS16- 34 PDIAG- 36 DA2 38 CS1- 40 GND(Motor) 42 5VDC(Motor) 44 Reserved PCB K6602637 Rev.3 02.27.01 - 27 -
Specifications
Page 38
... DMA supported Bit 7 - 0 Vendor Specific Value (HEX.) 045Ah See table 6.6 C837h See table 6.6 See table 6.6 0003h DK23CA-15/ 75: 0400h DK23CA-30F/ 30: 1000h 0004h 8010h 0000h 0B00h K6602637 Rev.3 02.27.01 - 38 - 6.3.2.3.1 Identify Device [ECh] The Identify Device command enables the host to receive parameter information...=not specified) 22 Number of ECC bytes passed on READ/WRITE LONG commands 23-26 Firmware revision(8 ASCII Characters) 27-46 Model number(40 ASCII Characters) 47 Number of sectors on multiple commands Bit 15 - 8 80h (fixed) Bit 7 - 0 Number of sectors on multiple...
... DMA supported Bit 7 - 0 Vendor Specific Value (HEX.) 045Ah See table 6.6 C837h See table 6.6 See table 6.6 0003h DK23CA-15/ 75: 0400h DK23CA-30F/ 30: 1000h 0004h 8010h 0000h 0B00h K6602637 Rev.3 02.27.01 - 38 - 6.3.2.3.1 Identify Device [ECh] The Identify Device command enables the host to receive parameter information...=not specified) 22 Number of ECC bytes passed on READ/WRITE LONG commands 23-26 Firmware revision(8 ASCII Characters) 27-46 Model number(40 ASCII Characters) 47 Number of sectors on multiple commands Bit 15 - 8 80h (fixed) Bit 7 - 0 Number of sectors on multiple...
Specifications
Page 40
... set notification not supported Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 - 0 0 = Reserved Value (HEX.) 003Eh 0013h 346Bh 4188h 4000h K6602637 Rev.3 02.27.01 - 40 -
... set notification not supported Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 - 0 0 = Reserved Value (HEX.) 003Eh 0013h 346Bh 4188h 4000h K6602637 Rev.3 02.27.01 - 40 -
Specifications
Page 88
... DD0-15(16 bit) or DD0-7(8 bit) SYMBOL Description MIN(ns) t0 Cycle Time 120 t1 Address Valid to Address Valid Hold 10 MAX(ns) 30 40 30 K6602637 Rev.3 02.27.01 - 88 - Negation (MAX) t9 DIOR-/DIOW- Data tristate t7 Addr Valid To IOCS16- t2i t8 Write Data Valid *2 Read Data...
... DD0-15(16 bit) or DD0-7(8 bit) SYMBOL Description MIN(ns) t0 Cycle Time 120 t1 Address Valid to Address Valid Hold 10 MAX(ns) 30 40 30 K6602637 Rev.3 02.27.01 - 88 - Negation (MAX) t9 DIOR-/DIOW- Data tristate t7 Addr Valid To IOCS16- t2i t8 Write Data Valid *2 Read Data...