W D A - 2 1 2 0 IBM NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 2.5"/SUPERSLIMLINE Cylinders 1248| 969| | Capacity form/unform 126/ MB Heads 4| 15| | Seek time / track 16.5/ 5.0 ms Sector/track 50| 17| | Controller IDE / AT Precompensation Cache/Buffer KB Landing Zone Data transfer rate 1.888 MB/S int Bytes/Sector 512 MB/S ext Recording method RLL operating | non-operating -------------+-------------- Supply voltage 5 V Temperature *C 5 55 | -40 65 Power: sleep W Humidity % 8 90 | 5 95 standby 0.3 W Altitude km -0.100 3.000| -0.300 12.000 idle 1.3 W Shock g 10 | 100 seek 2.0 W Rotation RPM 3600 read/write 2.1 W Acoustic dBA spin-up 4.2 W ECC Bit MTBF h 150000 Warranty Month Lift/Lock/Park YES Certificates CSA,EEC,ESD,FCC,IEC950,RES... ********************************************************************** L A Y O U T ********************************************************************** IBM WDA-S260/2120 INITIAL SPECIFICATION REV. 1.1 P/N 07G3501 44-pin AT Connector +-------------------------------------------------+ | | | Connector Side View | | | +43-------------------------------------1---------+ | XXXXXXXXXXXXXXXXXXX*XXXXXXXXXXXXXXXXXXX x x | |44 2 x x | +-------------------------------------------T-J---+ P P Pin 20 position is left blank for secure 1 1 connector insertion. Pin 44 -XT/AT. This line is pulled-up to +5V through 4.7Kohm in HDD (High = AT mode) ********************************************************************** J U M P E R S ********************************************************************** IBM WDA-S260/2120 FUNCTION SPECIFICATION REV. 1.1 P/N 07G3501 Jumper Setting ============== TP1 --- TP1 is used for manufacturer's test purpose. These pins shall be left unconnected. JP1 --- JP1 is used to characterize a drive to DRIVE-0 or DRIVE-1. A jumper plug in the JP1 position forces DRIVE-0 mode. ********************************************************************** I N S T A L L ********************************************************************** IBM WDA-S260/2120 FUNCTION SPECIFICATION REV. 1.1, P/N 07G3501 Notes on Installation ===================== Installation direction ---------------------- horizontally vertically +-----------------+ +--+ +--+ | | | +-----+ +-----+ | | | | | | | | | +-+-----------------+-+ | | | | | | +---------------------+ | | | | | | | | | | | | | | | | | | +---------------------+ | +-----+ +-----+ | +-+-----------------+-+ +--+ +--+ | | | | +-----------------+ The drive will operate in all axis (6 directions). Mounting Orientation -------------------- The disk drive shall operate within specified error rates in all axis with no limitation. The test was done within 5 degrees from these positions. Performance and error rate must stay within specification limits if the disk drive is operated in the other permissible orientations from which it was formatted. Thus a disk drive formatted in a horizontal orientation must be able to run vertically and vice versa. Cabling ------- The maximum cable length from the host system to the HDD plus circuit pattern length in the host system shall not exceed 18 inches. Identification -------------- The following labels are affixed to every disk drive. 1. A label placed on the top of the HDA containing the statement "Made by IBM" or equivalent, Part No., EC No. and FRU No. 2. A label containing the vendor's name, HDD model number, unit serial number, place of manufacturing and safety approval (e.g. UL/CSA) logos. 3. A bar code label can be attached on the HDD cover per user's request. The location on the disk drive will be designated by Low-end Storage Development. Except for the bar code, labels may be integrated with YAMATO designed label. Cooling requirement ------------------- The user is responsible to provide sufficient air movement to main- tain 60*C maximum at the center of TOP COVER of HDD unit. Interface Logic Signal Levels ----------------------------- The interface logic signal have the following electrical specifications: Inputs: Input High Voltage - 2.0 V min. Input Low Voltage - 0.8 V max. Outputs: Output High Voltage - 2.4 V min. Output Low Voltage - 0.5 V max. Current: Driver Sink Current - 24 mA min. Driver Source Current - -400 mA min. Addressing of HDD Registers --------------------------- The host addresses the drive through a set of registers called the Task File. These registers are mapped into the host's I/O space. Two chip select lines (-CS0 and CS1) and three address lines (ADDR 0-2) are used to select one of these registers, while a -IOR or -IOW is provided at the specified time. The -CS0 is used to address Command Block registers, while the CS1 is used to address Control Block registers. ********************************************************************** F E A T U R E S ********************************************************************** IBM WDA-S260/2120 FUNCTION SPECIFICATION REV. 1.1 P/N 07G3501 Introduction ------------ This specification describes the characteristics of a 63/126 (decimal) MB capacity, 2.5 inch hard disk drive for the user's view point. Seek Time --------- +----------------------------------+---------+ | |S260/2120| +----------------------------------+---------+ |Track-to-Track msec. typ. | 5 | | msec. max. | 5.5 | +----------------------------------+---------+ |Average msec. typ. |18.5/16.5| | msec. max. |19 /17 | +----------------------------------+---------+ |Full msec. typ. | 29.5 | | msec. max. | 30 | +----------------------------------+---------+ |Latency msec. avg. | 8.33 | +----------------------------------+---------+ Data integrity -------------- During write operation, no more than one sector is lost under Soft or Hard Reset condition. Reliability ----------- MTBF : 150,000 Power-On Hours File Design Life : 5 Years Unrecoverable Data Error : Less than one error in 1E13 bits transfer (any condition) Acoustics --------- Sound Power Levels The upper limits of A-weighted and the octave sound power levels (LWoct)spec are given in Bels (b) relative to 1 pico Watt and are shown in the following table. +---------+----------------------------------+-------------+ | |Octave Band Center Frequency (Hz) | A-weighted| | +----+----+----+----+----+----+----+ BA | |Mode | 125| 250| 500| 1 k| 2 k| 4 k| 8 k| | +---------+----+----+----+----+----+----+----+-------------+ |Idling | 5.0| 4.6| 4.2| 4.2| 4.2| 4.2| 4.0| 4.5 | +---------+----+----+----+----+----+----+----+-------------+ |Operating| 5.3| 4.8| 4.7| 4.7| 4.7| 4.5| 4.0| 4.8 | +---------+----+----+----+----+----+----+----+-------------+ ********************************************************************** G E N E R A L ********************************************************************** IBM AT INSTALLATION (IDE-AT1) IDE Installation Guide Generic Installation requirements ------------------------- To install an IDE drive inside your computer, you must have: 1 The documentation that came with your computer. 2 The documentation that came with your hard drive. 3 A small, flat blade screwdriver. WARNING: Do not open the static-protective bag containing the drive until instructed to do so. Static electricity can damage the drive. Preparing the drive for installation ------------------------------------ Master drive If this drive is the first or primary hard disk drive to be installed inside your computer, check the manual that came with your hard drive to locate the Master setting. If your drive is set to a Master, do not change the jumper position. Slave drive If this drive is the second or secondary hard disk drive in your computer, you must change the jumper position on the drive to Slave. Refer to the manual that came with your hard disk drive to locate the Slave setting. To change the jumper on the hard disk drive: 1 Remove the drive from the static-protective bag and place it on top of the bag. 2 Refer to your manual and locate the pins. 3 If you need to change the setting, grasp the jumper and pull it off the pins. 4 Line up the two holes in the bottom of the jumper with the approprate two pins on the drive. Push the jumper onto the pins until the jumper is completely seated and covers both pins. Installing the drive -------------------- For the specific information on installing a hard disk drive, refer to the documentation that came with your computer. You will be required to mount the drive inside your computer, connect signal and power cables to the hard drive, and update the configuration information. Handling precautions -------------------- 01 Turn off all attached devices first; then turn off the computer. 02 Unplug all the power cords from electrical outlets before starting installation. 03 Disconnect all power cables from your computer and attached devices before starting installation. 04 Limit your movement. Movement can cause static electricity to build up around you. 05 Handle the drive carefully and by the edges. 06 Do not touch any exposed printed circuitry. 07 Prevent other people from touching the components or the drive. 08 When you are installing the drive, touch the static-protective package containing the drive to a metal expansion-slot screw or other unpainted metal surface on the computer, for at least 2 seconds. (This drains static electricity from the package and your body.) 09 When possible, remove the drive and install it directly into the computer without setting it down. If this is not possible, place the drive, component side up, on the static-protective bag on a flat surface until the drive is installed. 10 Do not place the drive on the computer cover or on a metal table. Note: Be sure to use the correct screws provided with your drive. Using the wrong ones might cause damage to the drive. Completing the installation procedure ------------------------------------- The installation of the drive is complete. Reinstall the cover on the computer or storage enclosure. Store these instructions and any extra parts in a safe place in case you change your configuration. After installing your hard disk drive, use the information that came with your computer to reconfigure your system. When you power on your system, turn on all attached devices first; then turn on the computer. If you have any problems at this point, turn off all attached devices; then, turn off the computer and check that: 1 The cables are installed correctly 2 No options or cables are loose 3 The jumpers are properly set Turn on all attached devices; then, turn on the computer. If you still have a problem, refer to the troubleshooting information in the documentation that came with your computer. Update configuration -------------------- Whenever you add or remove an option from your computer, you must update the configuration information. Your computer might have an automatic configuration program, or you might have to follow a specific procedure. For more information, refer to the documentation that came with your computer. Preparing the drive for use --------------------------- Having successfully installed the hard disk drive, you need to prepare it for use. Depending on the operating system you are using, you might need to partition then format the hard disk. Refer to the documentation that came with your operating system for information on how to format your new drive. To make the drive just installed your primary drive, you might need to create a new system partition on the drive. For information on creating a new system partition, refer to the documentation that came with your operating system. Troubleshooting --------------- You might be able to solve a problem yourself. Before calling IBM, you might want to try some or all of the following troubleshooting procedures. 1 Remove and reattach all drive cables 2 Remove and reseat the drive 3 Place the drive in a different slot, if one is available 4 If your drive contains jumpers or switches, check that they are set as specified 5 Reread any software instructions; be sure software settings are correct 6 Inspect the drive for damage, such as bent pins 7 Check the computer manual for instructions about the installation of upgrades. Look for a section about system setup or system configuration. Follow all procedures. 8 After completing these steps, reassemble the computer and connect the power cord If you are still having problems and want to call IBM technical support, have available as much of the following information as possible: 1 Drive model or P/N and description 2 Computer manufacturer and model 3 Exact wording of error message (if any) 4 Description of the problem 5 Hardware and software configuration information for your system If possible, be at your computer. Your technical support rep might want to walk you through the problem during the call.