IBM OEM Storage Products IBM Travelstar 4GT DTCA-23240 and DTCA-24090 The latest 2.5" disk drives from IBM provide up to 4090MB in a slim 12.5mm high package. Using the latest MR head technology, IBM’s patented No-ID sector formatting, the SMART function, advanced power saving modes and IBM’s new ‘Load/Unload heads’ technology, IBM provides high performance, high capacity drives, particularly suited to the mobile computing market, and its increasing application of multimedia. Applications MM High performance portable computers MM Non-IT - process control/fax MM Removable/secure storage units. Features Benefits MM 3240/4090MB at (512 bytes/sector)MM High capacity in slim 2.5 Inch form factor MM Enhanced IDE interface with Ultra-DMA data transferMMPopular interface with excellent performance MM Single word:mode 2 (8.3MB/sec) MM Multi word:mode 2(33.3MB/sec) MM PIO data transfer - mode 4(16.6MB/sec) MM Shock 600G(2ms) non-operationalMM Robust design for portable computing applications MM Shock 100G(2ms) operational MM Media data rate 51.7-83.4 Mbits/sMM Excellent data rate across disk surface MM Rotational speed 4000 rpm MM Average seek 13 milliseconds (Read) MM Extended Magneto resistive headsMM High areal density, low component count MM No-ID sector formattingMM More data stored per track, increased sustained data transfer rate MM PRML Data channel MM 512KB segmented buffer with write cacheMM Fast access to data and improved throughput MM Enhanced ECC on the flyMM High reliability MM Advanced power saving modes (A.B.L.E.2)MM Low power for battery powered applications (0.65 watt at idle state) MMLoad / Unload headsMMIncreased durability during power save modes and non-operation MM Spin up 2.8 sec (typical)MM Fast recovery from standby MM S.M.A.R.T. functionMM Protection of user data Electrical Connector Locations Data Organisation (Logical) DC Power Requirements DTCA 23240 24090 Nominal Supply + 5 volts Drive Address Head Number 16 16 Power Supply Ripple Jumper positions are available at the 1 (0-20Mhz) 100mv p-p max interface connector to determine the Sectors/Track 63 63 2 drive address. Tolerance ± 5% Cylinder Number 6304 7944 Supply Current Pop.Mean Using Cable Selection, the drive Sector Size 512 512 (Nominal Condition) address depends on the condition of pin 28 of the AT interface cable. In the case 3 Total Customer Low Power Idle < 0.13A RMS Max (0.65W) when pin 28 is ground or low, the drive Usable Data Sectors 6,354,432 8,007,552 Active Idle <0.19A RMS Max (0.95W) is a Master. If pin 28 is open or high Performance Idle < 0.37A RMS Max (1.85W) Total Customer level, the drive is a Slave. 4 Usable Data Bytes 3,253,469,184 4,099,866,624 Read average <0.44A RMS Max (2.2W) 4 Write average < 0.46A RMS Max (2.3W) 5 Jumper Seek average < 0.46A RMS Max (2.3W) Jumper Postion-4 Never Attach No Jumper Standby < 0.06A RMS Max (0.3W) Position-3 (Reserved) A Jumper Jumper Position-1 (Master) (Slave) (Cable Selection) (=Master) Here! Sleep < 0.02A RMS Max (0. 1W) 49 47 6 Start up (max.) < 0.94A RMS Max (4.7W) (average from 6 power on to ready) < 0.66A RMS Max (3.3W) 50 48 Supply Rise Time 7 -100 ms Notes: 1 The maximum supply ripple is measured at 5V input of the HDD. 49-pin: When grounded, no spin-up at POR. 2 The disk drive shall not incur When open/pull-up, normal spin-up at POR. damage for an over voltage condition of +25% (maximum Cabling duration of 20 ms) on the 5 volt The maximum cable length from the nominal supply. host system to the HDD plus circuit 3 pattern in the host system shall not The Idle current is specified at inner exceed 18 inches. track. 4 The read/write current is specified AT Signal Connector based on three operations of 63 The AT signal connector is designed to sector read/write per 100 msec. mate with Dupont part number 69764- 5 044 or equivalent. The seek average current is specified based on three operations per 100 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA Drive AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA msec. Connector AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA Pin side view AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA 43 19 3 1 4947 6 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA The worst case operating current AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA Includes motor surge. 44 (20) 4 2 5048 Note: Pin position 20 is left blank for secure connector insertion. Warning: This disk drive can PACKAGING: The drive must be protected against Electrostatic be damaged by Electrostatic Discharge especially when being handled. The safest way to avoid Discharge, please follow damage is to put the drive in an anti static bag before ESD wrist straps recommended ESD procedures etc. are removed. before unpacking or handling the drive. Ask your dealer for details if Drives should only be shipped in approved containers, severe damage can be you need assistance. caused to the drive if the packaging does not adequately protect against the shock levels induced when a box is dropped. Consult your IBM marketing representative if you do not have an approved shipping container. Sleep (E6) 3 11 HDO3 I/O 12 HD12 I/O Command Description Sleep* (99)3 13 HDO2 I/O 14 HD13 I/O The following Commands are supported SMART Disable Operations (B0) 3 15 HDO1 I/O 16 HD14 I/O by the Drive: SMART Enable/Disable 17 HDOO I/O 18 HD15 I/O Attribute Autosave (B0) 3 19 GND (20) Key Commands (Hex)P SMART Enable Operations (B0) 3 21 DMARQ O 22 GND Check Power Mode (E5) 3 SMART Execute Off-Line 23 -DIOW* I 24 GND Data Collection (B0) 3 Check Power Mode* (98) 3 25 -DIOR* I 26 GND SMART Read Attribute Values (B0) 1 Execute Drive Diagnostics (90) 3 27 IORDY* O 28 CSEL I SMART Read Attribute Thresholds (B0) 1 Flush Cache (E7) 3 29 -DMACK I 30 GND SMART Return Status (B0) 3 Format Track (50) 2 31 INTRQ O 32 - HIOCS16 O SMART Save Attribute Values (B0) 3 Format Unit (F7) 3+ 33 DAO1 I 34 -PDIAG I/O Standby (E2) 3 Identify Device (EC) 1 35 DAOO I 36 DAO2 I Standby* (96)3 Identify Device DMA (EE) 4 37 -CSO I 38 -CS1 I Standby Immediate (EO) 3 Idle (E3) 3 39 -DASP I/O 40 GND Standby Immediate* (94) 3 Idle* (97)3 41 +5V Logic PWR 42 +5V Motor PWR Write Buffer (E8) 2 Idle Immediate (E1) 3 43 GND 44 (Res) Write DMA (retry) (CA) 4 Idle Immediate* (95) 3 Write DMA (no retry) (CB) 4 Initialise Drive Parameters (91) 3 Note: Write Long (retry) (32) 2 Read Buffer (E4) 1 “O” Designates an output from the Drive. Write Long (no retry) (33) 2 Read DMA (retry) (C8) 4 “I” Designates an input from the Drive. Write Multiple (C5) 2 Read DMA (no retry) (C9) 4 “I/O” Designates an input/output common. Write Sectors (retry) (30) 2 Read Long (retry) (22) 1 “PWR” Designates a power supply to Write Sectors (no retry) (31) 2 Read Long (no retry) (23) 1 the Drive. “(Res)” Designates reserved pins which Write Verify (3C) 2 Read Multiple (C4) 1 must be left unconnected. “*” These signal lines are redifined Read Native Max LBA/CYL (F8) 3+ (P)rotocol: during the Ultra DMA protocol to 1 PIO data IN command Read Sectors (retry) (20) 1 provide special functions as 2 PIO data OUT command detailed in the table below:- Read Sectors (no retry) (21) 1 3 Non data command 4 DMA command Read Verify Sectors (retry) (40) 3 Special Conventional + Vendor specific command Definition Definition Read Verify Sectors (no retry) (41) 3 (Ultra DMA) *Alternate command codes for previous defined commands. Recalibrate (1X)3 Write -DDMARDY IORDY Operation HSTROBE -DIOR Security Disable Password (F6) 2 STOP -DIOW Signal Definition Security Erase Prepare (F3) 3 Read -HDMARDY -DIOR Operation DSTROBE IORDY The pin assignments of interface Security Erase Unit (F4) 2 STOP -DIOW signals are listed as follows: Security Freeze Lock (F5) 3 Note: There are two input pins for +5 Security Set Password (F1) 2 Volt power supply, “+5V LOGIC” and PIN Signal I/O PIN Signal I/O “+5V MOTOR”. “+5V LOGIC” is Security Unlock (F2) 2 01 -HRESET I 02 GND connected to the internal logic circuits and “+5V MOTOR” is connected to the Seek (7X) 3 03 HDO7 I/O 04 HDO8 I/O spindle motor and motor driver. Set Features (EF) 3 05 HDO6 I/O 06 HDO9 I/O Set Max LBA/CYL (F9) 3+ 07 HDO5 I/O 08 HD10 I/O Set Multiple Mode (C6) 3 09 HDO4 I/O 10 HD11 I/O It is possible to turn on and off “+5V power management will unload the associated commands) is complete. LOGIC” by an external switch circuit to heads to conserve energy. Some of the drive electronics have been reduce power consumption to the least N.B. When the heads are unloaded, powered down but it can still respond to possible. In this mode, a voltage drop they rest in a small detent. To prevent a new command within 40 milliseconds. out due to the motor spin up current the heads from being thown off the The transition from performance idle to can be reduced by connecting “+5V ramp during angular acceleration, a active idle is controlled by IBM's MOTOR” line into the system power bi-directional, normally open, patented Adaptive Battery Life Extender source directly. mechanical latch engages with the technology. actuator to stop it turning in the head If the above power management option loading direction. This action causes a Low Power Idle is used, all signal lines that will be ‘rattle’ sound to be heard which can be The drive is spinning but is not per electrically active in the host system mistaken for loose parts. forming a command. The drive has while the HDD is disconnected from determined that sufficient time has power line shall be isolated by passed since the last command that it Adaptive Battery Life Extension Three-State line drivers. Internal can unload the heads and conserve leakage through ESD protection circuit more power. The drive will respond to a may pull down LPUL (Least Positive Up new command within 400 milliseconds. IBM Travelstar products incorporate Level) of logic signal below The transition from performance idle to software which automatically specification. active idle is controlled by IBM's determines the correct time to start patented Adaptive Battery Life Extender removing power from the drive Use both lines in parallel, for regular technology. electronics. HDD applications. Standby Most software and operating systems The drive is not spinning and is not make use of a disk drive in bursts. The performing a command. All electronics Travelstar drives monitor the Caution except for the command interface is commands which are sent from the turned off. The transition to standby is host and detect patterns which indicate controlled by a programmable timer that a command sequence is active or DO NOT PRESS! which is set by the host system using has completed. The drive can then standard ATA commands. After conserve power after each command receiving a new command, the drive will sequence is finished by putting the drive start spinning again and perform the into low power idle mode. The result is command within 2 to 3 seconds lower overall power consumption and (typically). longer battery life with no loss in Breather Hole performance. If the host system Sleep changes the number or frequency of AAAAAAAAA AAAAAAAAA The drive is not spinning and is not AAAAAAAAA commands which it sends then the disk AAAAAAAAA AAAAAAAAA performing commands. All of the AAAAAAAAA drive will adapt automatically to this AAAAAAAAA electronics is turned off. The transition new pattern. to sleep mode is controlled by a command which is sent by the host MMDo not press when you take system. The transition from sleep can Operating Modes out the drive. only be triggered by a reset. MMDo not press when you carry the drive. To provide the greatest flexibility of operation with optimum performanceMMAttach the drive free from and power consumption the drive has a pressing force. Electromagnetic Compatibility number of operating modes. These are MMDo not cover Breather Hole. defined below. The drive meets the following EMC Active Mode requirements when installed in a host Load / Unload Heads system and exercised with a random The drive is performing a command, writing cached data to disk or filling a accessing routine at maximum data One of the major advances in this read ahead buffer. rate: generation of products is the Load / Unload mechanism. When properley Performance Idle United States Federal Communication used, it allows 300,000 start/stops, an Commission (FCC) Rules and The drive is spinning but is not per 8-10x advancement. forming a command. It can respond Regulations Part 15, subject J - The heads are unloaded by invoking Computer Devices “Class B Limits”. immediately if a new command is one of the following commands: received. The transition from active FLUSH CACHE (E7H) European Economic Community (ECC) mode to performance idle mode is SOFT RESET directive #76/889 related to the control controlled by the arrival and completion STANDBY of commands from the host system. of radio frequency interference and the STANDBY IMMEDIATE Verband Deutscher Elektrotechniker SLEEP (VDE) requirements of Germany Active Idle It is also invoked as one of the idle (GOP). The drive is spinning but is not per modes. After a short period of inactivity forming a command. Additionally the the Adaptive Battery Life Extender The product is certified for compliance drive had determined that the previous to EC directive 89/336/EEC. command sequence (group of 100.2 5 ±0.2 14 ±0.25 76.6 ±0.25 parameters, S.M.A.R.T. devices employ C-Tick Mark complies with Australian sophisticated data analysis algorithms EMC standard, AS/NZS 3348:1995 to predict the likelihood of near - term (4x) M3 CLASS-B. degradation or fault condition. By alerting the host system of a negative AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA Operating Environment AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA reliability status condition, the host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA system can warn the user of theAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA impending risk of data loss and advise AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA Relative Humidity: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA the user of appropriate action. AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA Operating 8% to 90% AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA non-condensingAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA Since S.M.A.R.T. utilises the internal RearAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFront Non-Operating 5% to 95% AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA device microprocessor and other AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA non-condensing 76.6 ±0.25 3.86±0.2 devices resources, there may be some 14 ±0.25 small overhead associated with its Wet Bulb Temperature: operation. However, special care has Maximum Wet Bulb: been taken in the design of the Operating 29.4°C S.M.A.R.T. algorithms to minimise the non-condensing impact to host system performance. Non-Operating 40°C Actual impact of S.M.A.R.T. overhead non-condensing is dependent on the specific device design and the usage patterns of the Elevation: host system. To further ensure minimal Operating Altitude -300 to 3000m impact to the user, S.M.A.R.T. capable Non Operating Altitude -300 to 12000m devices are shipped from the device manufacturer's factory with the Temperature: S.M.A.R.T. feature disabled. S.M.A.R.T. Operating 5° to 55°C capable devices can be enabled by theAAAAAAAA AAAAAAAA Non Operating -40° to 65°CAAAAAAAA system OEMs at time of system AAAAAAAA AAAAAAAA Temperature Gradient 20°C per hourAAAAAAAA integration or in the field by after market AAAAAAAA AAAAAAAA products. Air Cooling Requirement The host system must provide sufficient Note: For further details see drive air flow across the drive to maintain the specification. temperature at less than 60°C (measured at the centre of the files' top cover). Mechanical Data Dimensions DTCA-23240/24090 Operating Shock 10.14 ±0.25 The drive will withstand (with no hard Height (mm) 12.7 error) a 100G half-sine wave shock pulse of 2ms duration or 10G for 11ms. Width (mm) 69.85 Length (mm) 100.2 Non-Operating Shock AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA The drive will withstand (with no AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA Weight (gram) 140 Typical AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA permanent damage or degradation in AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA performance) a 120G half-sine waveAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA Mounting Orientation shock pulse of 11ms duration or 600G The drive will operate in all axes (6 for 2ms. directions). The drive will operate within the specified error rates when tilted ±5 Operating and non Operating degrees from these positions. Vibration Due to the complexity of this subject we Performance and error rate will stay recommend that users contact the within specification limits if the drive is Distributor to discuss how to perform operated in the other permissible the necessary measurements if they orientations from which it was believe this to be an area which formatted. Thus a drive formatted in a requires evaluation. horizontal orientation will be able to run The recommended mounting screw vertically and vice versa. torque is 3.0 ± 0.5 kgf.cm. S.M.A.R.T. Function The drive must be securely mounted in The recommended mounting screw the system to prevent motion or depth is 3.0 ± 0.3mm for bottom and The intent of self - monitoring, analysis vibration during a seek operation or 3.5 ± 0.5mm for horizontal mounting. and reporting technology (S.M.A.R.T.) spindle rotation using appropriate is to protect user data and prevent screws or equivalent mounting unscheduled system downtime that hardware. may be caused by predictable degradation and/ or fault of the device. By monitoring and storing critical performance and calibration 69.85 ±0.25 61.72 ±0.25 3±0.25 12.7 +0/-0.5 ±0.25 3.99 IBM IBM OEM Europe PO Box 41 North Harbour Portsmouth Hampshire PO6 3AU United Kingdom Telephone: (44) 1705 561000 IBM Corporation Storage Systems Division 5600 Cottle Road San Jose, CA 95193 (408) 256-8000 Japan Headquarters: (81) 466-45-1384 Asia-Pacific Headquarters: (65) 320-1503 Internet access at: http://www.storage.ibm.com/storage/oem/menu1.htm Registered in England: No. 741598 Registered Office: PO Box 41, North Harbour, Portsmouth. Hampshire P06 3AU. UK company-wide registration to ISO90001. Certificate number FM12587. IBM is the registered trademark of International Business Machines Corporation. AMP is a trademark of AMP Incorporated Molex is a trademark of Molex Incorporated DATA MATE is a trademark of AMP Incorporated Other company, product and service names may be trademarks or service marks of others. Produced by European SIT Lab. © International Business Machines Corporation 1997. This data sheet is not a substitute for the full production specification, which should be used when detailed information is required. Product Description data represents IBM’s design objectives and is provided for comparative purposes; actual results may vary based on a variety of factors. This product data does not constitute a warranty. Questions regarding IBM’s warranty terms or methodology used to derive this data should be referred to your IBM OEM representative. Data subject to change without notice. Date: 21 January 1997 Distributor: