Hts541616j9sa00 s1 vista driver

In this case HItachi recommends that the power-off portion of the cycle contain the sequence specified in section 6. If this is not done, the emergency unload function is invoked and nontypical stress results. Performance and error rate will stay within specification limits if the drive is operated in the other permissible orientations from which it was formatted. Thus a drive formatted in a horizontal orientation will be able to run vertically and vice versa.

The recommended mounting screw depth is 3. The user is responsible for using the appropriate screws or equivalent mounting hardware to mount the drive securely enough to prevent excessive motion or vibration of the drive at seek operation or spindle rotation.

Upon power down, a head unload mechanism secures the heads at the unload position. All vibration and shock measurements in this section are for drives without mounting attachments for systems.

The input level shall be applied to the normal drive mounting points. Vibration tests and shock tests are to be conducted by mounting the drive to a table using the bottom four mounting holes. The drive will operate without a hard error while being subjected to the following vibration levels.

The test consists of 30 minutes of random vibration using the power spectral density PSD levels below. The vibration test level is 6. The disk drive withstands the following vibration levels without any loss or permanent damage. The test consists of a random vibration applied in each of three mutually perpendicular axes for a duration of 15 minutes per axis. The PSD levels for the test simulating the shipping and relocation environment is shown below.

Note: Overall RMS level of vibration is The hard disk drive meets the criteria in the table below while operating under these conditions: The shock test consists of 10 shock inputs in each axis and direction for a total of There must be a minimum delay of 3 seconds between shock pulses. The disk drive will operate without a hard error while subjected to the following half-sine shock pulse.

The input level shall be applied to the normal disk drive subsystem mounting points used to secure the drive in a normal system. The drive withstands the following half-sine shock pulse without any data loss or permanent damage. The shocks are applied for each direction of the drive for three mutually perpendicular axes, one axis at a time. Input levels are measured on a base plate where the drive is attached with four screws.

Measurements are to be taken in accordance with ISO The mean of the sample of 40 drives is to be less than the typical value. Each drive is to be less than the maximum value. The drives are to meet this requirement in both board down orientations. The background power levels of the acoustic test chamber for each octave band are to be recorded. No sound absorbing material shall be used. The acoustical characteristics of the disk drive are measured under the following conditions:.

Idle mode: Power on, disks spinning, track following, unit ready to receive and respond to control line commands. Operating mode: Continuous random cylinder selection and seek operation of the actuator with a dwell time at each cylinder. The seek rate for the drive can be calculated as shown below.

Discrete tone penalties are added to the A-weighted sound power Lw with the following formula only when determining compliance. A label which is placed on the top of the head disk assembly containing the statement "Made by Hitachi" or equivalent, part number, EC number, and FRU number.

A bar code label which is placed on the disk drive based on user request. The location on the disk drive is to be designated in the drawing provided by the user.

When installed in a suitable enclosure and exercised with a random accessing routine at maximum data rate, the drive meets the following worldwide electromagnetic compatibility EMC requirements:. The EC marking for the certification appears on the drive. The product complies with the Korea EMC standard.

The printed circuit boards used in this product are made of material with a UL recognized flammability rating of V-1 or better. The flammability rating is marked or etched on the board. All other parts not considered electrical components are made of material with a UL recognized flammability rating of V-1 or better except minor mechanical parts. This product utilizes printed circuit wiring that must be protected against the possibility of sustained combustion due to circuit or component failures as defined in C-B Protection Against Combustion.

Adequate secondary over current protection is the responsibility of the using system. The user must protect the drive from its electrical short circuit problem. A 10 amp limit is required for safety purpose. The maximum cable length from the host system to the hard disk drive plus circuit pattern length in the host system shall not exceed 1 meter. The comments on the mating sequence in Table in the section 7.

In this case, the mating sequences are: 1 the ground pins P4 and P12; 2 the pre-charge power pins and the other ground pins; and 3 the signal pins and the rest of the power pins. There are three power pins for each voltage.

One pin from each voltage is used for pre-charge in the backplane blind-mate situation. If a device uses 3. Otherwise, it is optional to terminate any of the V33 pins.

If a device uses 5. Otherwise, it is optional to terminate any of the V5 pins. If a device uses Otherwise, it is optional to terminate any of the V12 pins. Pin P11 is used by the drive to provide the host with an activity indication and by the host to indicate whether staggered spinup should be used. The signal the drive provides for activity indication is a low-voltage low-current driver. If pin P11 is asserted low the drive shall disable staggered spin-up and immediately initiate spin-up.

If pin P11 is not connected in the host floating , the drive shall enable staggered spin-up. These signal are the outbound high-speed differential signals that are connected to the serial ATA cable. These signals are the inbound high-speed differential signals that are connected to the serial ATA cable. The interface conforms to following Working Document of Information technology with certain limitations described in the chapter 2.

The device conforms to the referenced specifications, with deviations described below. Return Status S. That is, the device will not report threshold exceeded condition unless pre-failure attributes exceed their corresponding thresholds. For example, Power-On Hours Attribute never results in negative reliability status. This command does not support 80h as the return value.

In Serial ATA, the host adapter contains a set of registers that shadow the contents of the traditional device registers, referred to as the Shadow Register Block. Shadow Register Block registers are interface registers used for delivering commands to the device or posting status from the device. However, the register naming convention is different from that uses in the Serial ATA 1.

Table 24 defines the corresponding of the register names used in this specification with those used in the Serial ATA 1. This register contains the command code being sent to the device. Command execution begins immediately after this register is written. All other registers required for the command must be set up before writing the Command Register. Software Reset. Interrupt Enable. L Binary encoded address mode select.

At command completion, these bits are updated to reflect the current LBA bits This register contains status from the last command executed by the device, or a diagnostic code. Following a power on, a reset, or completion of an Execute Device Diagnostic command, this register contains a diagnostic code.

Interface CRC Error. Track 0 Not Found. Address Mark Not Found. This register is command specific. This is used with the Set Features command, S. Function Set command and Format Unit command. This register contains Bits At the end of the command, this register is updated to reflect the current LBA Bits The bit Address feature set is described in 5.

This register contains the number of sectors of data requested to be transferred on a read or write operation between the host and the device. If the value in the register is set to 0, a count of sectors in bit addressing or 65, sectors in bit addressing is specified. If the register is zero at command completion, the command was successful. If not successfully completed, the register contains the number of sectors which need to be transferred in order to complete the request.

The contents of the register are defined otherwise on some commands. These definitions are given in the command descriptions. This register contains the device status. The contents of this register are updated whenever an error occurs and at the completion of each command. If the host reads this register when an interrupt is pending, it is considered to be the interrupt acknowledge.

Any pending interrupt is cleared whenever this register is read. The host should not read or. Device Ready. RDY will be set to 0 during power on until the device is ready to accept a command. Device Fault. DF is set to. Device Seek Complete. DSC is set to 0 by the device just before a seek begins. When an error. When the device enters into or is in Standby mode or Sleep mode, this bit is set by device in.

Data Request. The host should not write the Command register when. Error Register should be read to determine the error type. The device executes a series of electrical circuitry diagnostics, spins up the HDA, tests speed and other mechanical parametric, and sets default values. The device resets the interface circuitry as well as Soft Reset. The device resets the interface circuitry according to the Set Features requirement. It is controlled by the drive microcode. Specifically, unloading of the heads is invoked by the commands:.

When HDD power is interrupted while the heads are still loaded, the microcode cannot operate and the normal 5V power is unavailable to unload the heads. In this case, normal unload is not possible, so the heads are unloaded by routing the back-EMF of the spinning motor to the voice coil. The actuator velocity is greater than the normal case, and the unload process is inherently less controllable without a normal seek current profile.

A single emergency unload operation is more stressful than normal unloads. Problems can occur on most HDDs when power is removed at an arbitrary time.

If the drive is writing a sector, a partially-written sector with an incorrect ECC block results. The sector contents are destroyed and reading that sector results in a hard error.

Heads possibly land in the data zone instead of landing zone, depending on the design of the HDD. Issue Standby Immediate or sleep command. It may take up to ms in typical case. This power-down sequence should be followed for entry into any system power-down state, or system suspend state, or system hibernation state.

In a robustly designed system, emergency unload is limited to rare scenarios such as battery removal during operation. The logical CHS addressing is made up of three fields: the cylinder number, the head number and the sector number.

Sectors are numbered from 1 to the maximum value allowed by the current CHS translation mode but can not exceed 0FFh. Heads are numbered from 0 to the maximum value allowed by the current CHS translation mode but can not exceed 15 0Fh. The device then computes the number of logical cylinders available in requested mode. Welcome to ManualMachine. We have sent a verification link to to complete your registration.

Log In Sign Up. Forgot password? Enter your email address and check your inbox. Please check your email for further instructions. Enter a new password. Limits of temperature and humidity 5 Figure 2. Mounting hole locations 5 Figure 3. Interface connector pin assignments 5 Figure 4. Formatted capacity by model number. Data sheet 5 Table 3. Cylinder allocation 5 Table 4. Performance characteristics 5 Table 5. Mechanical positioning performance 5 Table 6.

Full stroke seek time 5 Table 7. Single track seek time 5 Table 8. Latency time 5 Table 9. Drive ready time 5 Table Operating mode 5 Table Environmental condition 5 Table Magnetic flux density limits 5 Table DC Power requirements 5 Table Power consumption efficiency 5 Table If you are unsure of whether or not you need to update your Drivers, or indeed which Drivers may need to be updated, you can run a Drivers scan using a driver update tool you will need to pay to register this tool but usually the Drivers scan is free.

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The power connection will be the same whichever ATA version you use. Datacent offers full range of Data Recovery services for your failed Hitachi hard disk drive. Use the existing Linux Kernel and we recommend running our online. About Donor Drives Donor Drives is a hard drive refurbisher and a leading data recovery parts supplier with over 30, of unique products in stock.