Specifications
Page 1
K6602637 Rev.3 02.27.01 H I T A C H I All Rights Reserved, Copyright ©2001 Hitachi, Ltd. (Total 104 pages) - 1 - OEM Manual DK23CA-30F/30/15/75 Disk Drive Specifications REV.3 Caution for Safety Read Safety descriptions carefully. Read and recommend drive usage cautions to your end user. Keep this manual with care.
K6602637 Rev.3 02.27.01 H I T A C H I All Rights Reserved, Copyright ©2001 Hitachi, Ltd. (Total 104 pages) - 1 - OEM Manual DK23CA-30F/30/15/75 Disk Drive Specifications REV.3 Caution for Safety Read Safety descriptions carefully. Read and recommend drive usage cautions to your end user. Keep this manual with care.
Specifications
Page 2
...this manual with care to use of yourself. The indication and meaning are not followed. Data Reliability - Handling Page 4 Sec. 1.2, Page 10 - 11 Sec.3.1, Page 14 Sec. 3.2, Page 15 Sec. 3.2, Page 16 Sec. 4.2.3, Page 21 Sec. 5.1, Page 23 Sec. 5.2, Page 24 - 2 - l Protect yourself The safety... instructions in this product. - l Safety caution in this manual were thoroughly considered, but also be careful for drive usage in this manual. ...
...this manual with care to use of yourself. The indication and meaning are not followed. Data Reliability - Handling Page 4 Sec. 1.2, Page 10 - 11 Sec.3.1, Page 14 Sec. 3.2, Page 15 Sec. 3.2, Page 16 Sec. 4.2.3, Page 21 Sec. 5.1, Page 23 Sec. 5.2, Page 24 - 2 - l Protect yourself The safety... instructions in this product. - l Safety caution in this manual were thoroughly considered, but also be careful for drive usage in this manual. ...
Specifications
Page 3
... regulations. 1) Disturbance of operations of other products or equipment in accordance with this product. UL1950 Third Edition dated July 28, 1995 - Hitachi's liability may be further limited in resident area 2) Disturbance caused by natural disasters, fire, static discharge, misuse, abuse, neglect, improper ...be liable for a complete statement of warranty rights, remedies and limitation of resident areas, such as cabling, to FCC part 15 Class B, etc.). l Safety regulations This product meets the following cases require a system side improvement for product damages caused by...
... regulations. 1) Disturbance of operations of other products or equipment in accordance with this product. UL1950 Third Edition dated July 28, 1995 - Hitachi's liability may be further limited in resident area 2) Disturbance caused by natural disasters, fire, static discharge, misuse, abuse, neglect, improper ...be liable for a complete statement of warranty rights, remedies and limitation of resident areas, such as cabling, to FCC part 15 Class B, etc.). l Safety regulations This product meets the following cases require a system side improvement for product damages caused by...
Specifications
Page 4
... result in life support devices or systems or other objects. Referring to this spacing is not kept for the steel plate, it may occur. 15. Prevent shocks, which is not provided for power supply. It may cause catastrophic failures. In case of the live metal, failures may cause ...over, or hitting the drive. 16. Protect the drive from the above condition. 14. Do not make contact with insulation sheet if the active metal of host system may cause bodily injury. Hot swapping (Power-on is not authorized for the protection. 12. This product is max. 10 A for use the ...
... result in life support devices or systems or other objects. Referring to this spacing is not kept for the steel plate, it may occur. 15. Prevent shocks, which is not provided for power supply. It may cause catastrophic failures. In case of the live metal, failures may cause ...over, or hitting the drive. 16. Protect the drive from the above condition. 14. Do not make contact with insulation sheet if the active metal of host system may cause bodily injury. Hot swapping (Power-on is not authorized for the protection. 12. This product is max. 10 A for use the ...
Specifications
Page 6
... 2 9 9 10 12 13 13 15 16 17 17 ...DRIVE 0/DRIVE 1) 4.4 Dimensions 5.0 Packing and Handling 5.1 Packing 5.2 Handling 6.0 Interface 6.1 Power Interface 6.2 Physical Interface 6.2.1 Connector 6.2.2 Connector Pin Assignment 6.2.3 Description of the Interface Signals 6.3 Logical Interface 6.3.1 I/O Registers 6.3.1.1 Data Register 6.3.1.2 Error Register 6.3.1.3 Features Register 6.3.1.4 Sector Count Register 6.3.1.5 Sector Number Register 6.3.1.6 Cylinder Low Register 6.3.1.7 Cylinder High Register 6.3.1.8 Device/Head Register 6.3.1.9 Status Register 6.3.1.10...
... 2 9 9 10 12 13 13 15 16 17 17 ...DRIVE 0/DRIVE 1) 4.4 Dimensions 5.0 Packing and Handling 5.1 Packing 5.2 Handling 6.0 Interface 6.1 Power Interface 6.2 Physical Interface 6.2.1 Connector 6.2.2 Connector Pin Assignment 6.2.3 Description of the Interface Signals 6.3 Logical Interface 6.3.1 I/O Registers 6.3.1.1 Data Register 6.3.1.2 Error Register 6.3.1.3 Features Register 6.3.1.4 Sector Count Register 6.3.1.5 Sector Number Register 6.3.1.6 Cylinder Low Register 6.3.1.7 Cylinder High Register 6.3.1.8 Device/Head Register 6.3.1.9 Status Register 6.3.1.10...
Specifications
Page 9
... Standby mode - Read-ahead Cache/Write Cache - Load/Unload Mechanism - 95 grams(DK23CA-30F/30)/91 grams(DK23CA-15/75) - K6602637 Rev.3 02.27.01 - 9 - Auto Read Reassign/Auto Write Reassign - 1.0 General 1.1 Introduction The DK23CA series disk drives reach high capacities (30,005MB, 15,103MB and 7,501MB for Setup] Table 1.1 Identify Device information (Addressing) Model Word...
... Standby mode - Read-ahead Cache/Write Cache - Load/Unload Mechanism - 95 grams(DK23CA-30F/30)/91 grams(DK23CA-15/75) - K6602637 Rev.3 02.27.01 - 9 - Auto Read Reassign/Auto Write Reassign - 1.0 General 1.1 Introduction The DK23CA series disk drives reach high capacities (30,005MB, 15,103MB and 7,501MB for Setup] Table 1.1 Identify Device information (Addressing) Model Word...
Specifications
Page 12
K6602637 Rev.3 02.27.01 - 12 - 2.0 Components DK23CA-30F/30/15/75 Disk Drive Figure 2-1 Overview of DK23CA-30F/30/15/75 (9.5mm height) Note: 1) Prepare connection cables referring to Sec. 6.2. 2) Mounting holes are compatible with DK237A-XX, DK238A-XX, DK239A-XX, DK23AA-XX DK23BA-xx and DK23BA-XXE.
K6602637 Rev.3 02.27.01 - 12 - 2.0 Components DK23CA-30F/30/15/75 Disk Drive Figure 2-1 Overview of DK23CA-30F/30/15/75 (9.5mm height) Note: 1) Prepare connection cables referring to Sec. 6.2. 2) Mounting holes are compatible with DK237A-XX, DK238A-XX, DK239A-XX, DK23AA-XX DK23BA-xx and DK23BA-XXE.
Specifications
Page 13
Start up *5 0.90 A(4.5W) - Ready *2 Sleep/Standby - Item 1 Capacity per drive (Formatted) Capacity per sector Disks Heads Cylinders 2 Seek time Average (Nominal Maximum value) Minimum 3 Average ... 13 - Read/Write *9 0.40/0.40 A(2.0/2.0W) - 3.0 Specification Summary 3.1 Principal Specifications Table 3.1 Principal Specifications Specifications No. 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 4,200 Max. 530 46.8 ME2PRML, ID-Less format ATA-5(IDE) 16.3...
Start up *5 0.90 A(4.5W) - Ready *2 Sleep/Standby - Item 1 Capacity per drive (Formatted) Capacity per sector Disks Heads Cylinders 2 Seek time Average (Nominal Maximum value) Minimum 3 Average ... 13 - Read/Write *9 0.40/0.40 A(2.0/2.0W) - 3.0 Specification Summary 3.1 Principal Specifications Table 3.1 Principal Specifications Specifications No. 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 4,200 Max. 530 46.8 ME2PRML, ID-Less format ATA-5(IDE) 16.3...
Specifications
Page 15
... stipulated in HDD package box. 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 % Non-operational 5 to 0°C, the drive should be measured at a point 10 mm away from the nameplate of the...
... stipulated in HDD package box. 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 % Non-operational 5 to 0°C, the drive should be measured at a point 10 mm away from the nameplate of the...
Specifications
Page 18
4.0 Installation 4.1 Installation Direction The DK23CA-30F/30/15/75 can be installed in the 6 directions as shown below. K6602637 Rev.3 02.27.01 Figure 4-1 Installation - 18 -
4.0 Installation 4.1 Installation Direction The DK23CA-30F/30/15/75 can be installed in the 6 directions as shown below. K6602637 Rev.3 02.27.01 Figure 4-1 Installation - 18 -
Specifications
Page 22
3ʶ0.25 4.07±0.25 10.14±0.375 69.85ʶ0.25 Drive width at mounting (70.1 Maximum drive width) 9.5 ʶ 0.2 2 4.4 Dimensions 4-M3 3.5mm min. full thread 100±0.45 3.99ʶ0.25 K6602637 Rev.3 02.27.01 2 42 (Unit : mm) Figure 4-4 Dimensions (DK23CA-30F/30/15/75) - 22 - full thread 76.6 ± 0.25 14.0 ± 0.25 10.24 ± 0.25 61.72±0.25 4-M3 3.0mm min.
3ʶ0.25 4.07±0.25 10.14±0.375 69.85ʶ0.25 Drive width at mounting (70.1 Maximum drive width) 9.5 ʶ 0.2 2 4.4 Dimensions 4-M3 3.5mm min. full thread 100±0.45 3.99ʶ0.25 K6602637 Rev.3 02.27.01 2 42 (Unit : mm) Figure 4-4 Dimensions (DK23CA-30F/30/15/75) - 22 - full thread 76.6 ± 0.25 14.0 ± 0.25 10.24 ± 0.25 61.72±0.25 4-M3 3.0mm min.
Specifications
Page 27
çç6.2.2 Connector Pin Assignment Figure 6-4 Pin Assignments JUMPER1 A JUMPER3 C KEY(Removed) E RESET- 1 DD7 3 DD6 5 DD5 7 DD4 9 DD3 11 DD2 13 DD1 15 DD0 17 GND 19 DMARQ 21 DIOW- 23 DIOR- 25 IORDY 27 DMACK- 29 INTRQ 31 DA1 33 DA0 35 CS0- 37 DASP- 39 5VDC(...Logic) 41 GND(Logic) 43 B JUMPER0 D JUMPER2 F KEY(Removed) 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...
çç6.2.2 Connector Pin Assignment Figure 6-4 Pin Assignments JUMPER1 A JUMPER3 C KEY(Removed) E RESET- 1 DD7 3 DD6 5 DD5 7 DD4 9 DD3 11 DD2 13 DD1 15 DD0 17 GND 19 DMARQ 21 DIOW- 23 DIOR- 25 IORDY 27 DMACK- 29 INTRQ 31 DA1 33 DA0 35 CS0- 37 DASP- 39 5VDC(...Logic) 41 GND(Logic) 43 B JUMPER0 D JUMPER2 F KEY(Removed) 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...
Specifications
Page 28
...that the device is ready to receive Ultra DMA Write data . The signal names and the pin numbers are used to configure a device as either DRIVE 0 or DRIVE1 when CSEL mode is selected. Device asserts this Write Strobe signal clocks data from the device. Table 6.2 shows signal definitions. The ... DMA Write. I Activating this signal by the host during an Ultra DMA burst signals the termination of this Read Strobe signal enables data from DD(15:0) into the device. I This is the data in Ultra DMA mode K6602637 Rev.3 02.27.01 - 28 - This signal is a 16-bit...
...that the device is ready to receive Ultra DMA Write data . The signal names and the pin numbers are used to configure a device as either DRIVE 0 or DRIVE1 when CSEL mode is selected. Device asserts this Write Strobe signal clocks data from the device. Table 6.2 shows signal definitions. The ... DMA Write. I Activating this signal by the host during an Ultra DMA burst signals the termination of this Read Strobe signal enables data from DD(15:0) into the device. I This is the data in Ultra DMA mode K6602637 Rev.3 02.27.01 - 28 - This signal is a 16-bit...
Specifications
Page 32
... an interface CRC error was occurred. Not Ready and Write fault) or an invalid command code. When a command has been executed, this register contains Bits 15-8 of the LBA. 6.3.1.7 Cylinder High Register This register contains the higher 8 bits of sectors per track. K6602637 Rev.3 02.27.01 - 32 - IDNF - When a command...
... an interface CRC error was occurred. Not Ready and Write fault) or an invalid command code. When a command has been executed, this register contains Bits 15-8 of the LBA. 6.3.1.7 Cylinder High Register This register contains the higher 8 bits of sectors per track. K6602637 Rev.3 02.27.01 - 32 - IDNF - When a command...
Specifications
Page 38
... supported Bit 8 1 = 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 - When the command is issued, the device sets BSY, stores the... 4 Number of unformatted bytes per track 5 Number of unformatted bytes per sector 6 Number of logical sectors per logical track 7-9 Vendor specific 10-19 Serial number (20 ASCII characters) 20 Buffer type 0000h = Not specified 0001h = Single port single buffer 0002h = Dual port multi-...
... supported Bit 8 1 = 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 - When the command is issued, the device sets BSY, stores the... 4 Number of unformatted bytes per track 5 Number of unformatted bytes per sector 6 Number of logical sectors per logical track 7-9 Vendor specific 10-19 Serial number (20 ASCII characters) 20 Buffer type 0000h = Not specified 0001h = Single port single buffer 0002h = Dual port multi-...
Specifications
Page 39
... DMA Cycle Time(ns) Minimum PIO Transfer Cycle Time without Flow Control(ns) Minimum PIO Transfer Cycle Time with IORDY(ns) Reserved Queue Depth Bit 15 - 5 0 = Reserved Bit 4 - 0 Maximum queue depth Reserved Value (HEX.) 4000h 0200h 0200h 0007h See table 6.6 0003h 0078h 0078h 0190h 0078h 0000h 0000h 0000h K6602637 Rev.3 02... 51 52 53 54 55 56 57-58 59 60-61 62 63 64 65 66 67 68 69-74 75 76-79 Capabilities Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 - 1 0 = Reserved Bit 0 1 = Standby timer value is valid Bit 7 - 0Current setting for number of sectors that can be transferred per...
... DMA Cycle Time(ns) Minimum PIO Transfer Cycle Time without Flow Control(ns) Minimum PIO Transfer Cycle Time with IORDY(ns) Reserved Queue Depth Bit 15 - 5 0 = Reserved Bit 4 - 0 Maximum queue depth Reserved Value (HEX.) 4000h 0200h 0200h 0007h See table 6.6 0003h 0078h 0078h 0190h 0078h 0000h 0000h 0000h K6602637 Rev.3 02... 51 52 53 54 55 56 57-58 59 60-61 62 63 64 65 66 67 68 69-74 75 76-79 Capabilities Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 - 1 0 = Reserved Bit 0 1 = Standby timer value is valid Bit 7 - 0Current setting for number of sectors that can be transferred per...
Specifications
Page 40
... 14 1 = NOP command supported Bit 13 1 = READ BUFFER command supported Bit 12 1 = WRITE BUFFER command supported Bit 11 0 = Reserved Bit 10 1 = Host Protected Area feature set supported Bit 9 1 = DEVICE RESET command supported Bit 8 1 = SERVICE interrupt supported Bit 7 1 = Release interrupt... Bit 1 1 = Supports security feature set Bit 0 1 = Supports SMART feature set 83 Command set supported 0000h or FFFFh = Command set notification not supported Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 - 9 0 = Reserved Bit 8 1 = SET MAX security extension supported Bit 7 1 = Address offset...
... 14 1 = NOP command supported Bit 13 1 = READ BUFFER command supported Bit 12 1 = WRITE BUFFER command supported Bit 11 0 = Reserved Bit 10 1 = Host Protected Area feature set supported Bit 9 1 = DEVICE RESET command supported Bit 8 1 = SERVICE interrupt supported Bit 7 1 = Release interrupt... Bit 1 1 = Supports security feature set Bit 0 1 = Supports SMART feature set 83 Command set supported 0000h or FFFFh = Command set notification not supported Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 - 9 0 = Reserved Bit 8 1 = SET MAX security extension supported Bit 7 1 = Address offset...
Specifications
Page 41
... 1 = READ/WRITE DMA QUEUED supported Bit 0 1 = DOWNLOAD MICROCODE command supported 87 Command set/feature default 0000h or FFFFh = Command set notification not supported Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 - 0 0 = Reserved Value (HEX.) 3468h (at shipment) 0008h 4000h K6602637 Rev.3 02.27.01 -... 14 1 = NOP command supported Bit 13 1 = READ BUFFER command supported Bit 12 1 = WRITE BUFFER command supported Bit 11 0 = Reserved Bit 10 1 = Host Protected Area feature set supported Bit 9 1 = DEVICE RESET command supported Bit 8 1 = SERVICE interrupt enabled Bit 7 1 = Release ...
... 1 = READ/WRITE DMA QUEUED supported Bit 0 1 = DOWNLOAD MICROCODE command supported 87 Command set/feature default 0000h or FFFFh = Command set notification not supported Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 - 0 0 = Reserved Value (HEX.) 3468h (at shipment) 0008h 4000h K6602637 Rev.3 02.27.01 -... 14 1 = NOP command supported Bit 13 1 = READ BUFFER command supported Bit 12 1 = WRITE BUFFER command supported Bit 11 0 = Reserved Bit 10 1 = Host Protected Area feature set supported Bit 9 1 = DEVICE RESET command supported Bit 8 1 = SERVICE interrupt enabled Bit 7 1 = Release ...
Specifications
Page 42
...command to completion. ENHANCED SECURITY ERASE UNIT completion time = value x 2[minutes]. Word Table 6.5 Identify Device Information (Continued) Description 88 Ultra DMA transfer Bit 15 - 14 0 = Reserved Bit 13 0 = Ultra DMA mode 5 is selected Bit 12 0 = Ultra DMA mode 4 is selected Bit 11 0 = Ultra... DMA mode 3 is selected Bit 10 0 = Ultra DMA mode 2 is selected Bit 9 0 = Ultra DMA mode 1 is selected Bit 8 0 = Ultra DMA mode 0 is selected Bit 7 - 6 0 = Reserved Bit ...
...command to completion. ENHANCED SECURITY ERASE UNIT completion time = value x 2[minutes]. Word Table 6.5 Identify Device Information (Continued) Description 88 Ultra DMA transfer Bit 15 - 14 0 = Reserved Bit 13 0 = Ultra DMA mode 5 is selected Bit 12 0 = Ultra DMA mode 4 is selected Bit 11 0 = Ultra... DMA mode 3 is selected Bit 10 0 = Ultra DMA mode 2 is selected Bit 9 0 = Ultra DMA mode 1 is selected Bit 8 0 = Ultra DMA mode 0 is selected Bit 7 - 6 0 = Reserved Bit ...
Specifications
Page 43
... bits indicate how Device 1 determined the device number: 00, 11 = Reserved 01 = A jumper was used 10 = the CSEL signal was used Bit 8 1 (fixed) Bit 7 - 0 Device 0 hardware reset result. Bit 4 1 = Device 0 detected the assertion of DASP- above ViH 0 = ...Bit 3 1 = Device 0 passed diagnostic Bit 2 - 1 These bits indicate how Device 0 determined the device number: 00, 11 = Reserved 01 = A jumper was used 10 = the CSEL signal was used Bit 0 1 (fixed) 94-126 Reserved Value (HEX.) XXXXh 0000h K6602637 Rev.3 02.27.01 - 43 - Word Table 6.5 Identify Device Information...
... bits indicate how Device 1 determined the device number: 00, 11 = Reserved 01 = A jumper was used 10 = the CSEL signal was used Bit 8 1 (fixed) Bit 7 - 0 Device 0 hardware reset result. Bit 4 1 = Device 0 detected the assertion of DASP- above ViH 0 = ...Bit 3 1 = Device 0 passed diagnostic Bit 2 - 1 These bits indicate how Device 0 determined the device number: 00, 11 = Reserved 01 = A jumper was used 10 = the CSEL signal was used Bit 0 1 (fixed) 94-126 Reserved Value (HEX.) XXXXh 0000h K6602637 Rev.3 02.27.01 - 43 - Word Table 6.5 Identify Device Information...