Seagate ST250LT014 - 9YK14C manual Shock, Operating shock, Nonoperating shock, Vibration

Page 19

3.10.5Shock

All shock specifications assume that the drive is mounted securely with the input shock applied at the drive mounting screws. Shock may be applied in the X, Y or Z axis.

3.10.5.1Operating shock

These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 350 Gs based on half-sine shock pulses of 2ms. Shocks should not be repeated more than two times per second.

3.10.5.2Nonoperating shock

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 800 Gs based on a nonrepetitive half-sine shock pulse of 2ms duration.

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 1000 Gs based on a nonrepetitive half-sine shock pulse of 1ms duration.

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 600 Gs based on a nonrepetitive half-sine shock pulse of 0.5ms duration.

3.10.6Vibration

All vibration specifications assume that the drive is mounted securely with the input vibration applied at the drive mounting screws. Vibration may be applied in the X, Y or Z axis.

3.10.6.1Operating vibration

The maximum vibration levels that the drive may experience while meeting the performance standards speci- fied in this document are specified below.

5–500 Hz

1.0 Gs (0 to peak). Max displacement may apply below 10Hz.

3.10.6.2Nonoperating vibration

The maximum nonoperating vibration levels that the drive may experience without incurring physical damage or degradation in performance when subsequently put into operation are specified below.

5–500 Hz:

5.0 Gs (0 to peak). Max displacement may apply below 22Hz.

Momentus Thin Product Manual, Rev. C Gen-2

13

Page 18 Page 20
Image 19
Page 18 Page 20
Contents ST model # Momentus ThinRevision Date Revision historyContents Momentus Thin Product Manual, Rev. C Gen-2 List of Figures Page Seagate Online Support and Services Seagate Technology support servicesIntroduction About the Serial ATA interface Specification summary table Drive specificationsWarranty information for your drive Physical organization Default logical geometryLBA mode Formatted capacityTypical seek times Physical characteristicsRecording and interface technology Seek timeStart/stop times Power specificationsMomentus Thin Product Manual, Rev. C Gen-2 Voltage tolerance Typical current profileDeferred spinup Conducted noiseIdle mode Power-management modesPower management modes Active modeEnvironmental specifications Vibration ShockOperating shock Nonoperating shockTest for Prominent Discrete Tones PDTs Drive A-weighted Sound Power Levels SWL, BAAcoustics Electromagnetic immunityElectromagnetic compatibility Safety certificationReliability Agency certificationFCC verification Australian C-Tick N176China Restriction of Hazardous Substances RoHS Directive Environmental protectionCorrosive environment European Union Restriction of Hazardous Substances RoHSHandling and static-discharge precautions Configuring and mounting the driveConfiguring the drive Drive mounting Serial ATA cables and connectorsTop cover stiffness/deflection Measurements shown in Figures 4 and 5 are in inches Momentus Thin Product Manual, Rev. C Gen-2 Purpose About FipsLevel 2 security Momentus Thin Product Manual, Rev. C Gen-2 Segment Pin Function Definition Serial ATA connector pin definitionsSignal Serial ATA Sata interfaceP10 Ground 2nd mate P11 Reserved Pin Function DefinitionCommand name Command code in hex ATA-standard commands Supported ATA commandsATA-standard power-management commands Command name Command code in hexATA-standard security commands Word Description Value Identify Device commandXx7FH Description if bit is set to Bit Word Bit Word Set Features command values Set Features commandA.R.T. commands 3 S.M.A.R.T. commandsCode in features register A.R.T. command Momentus Thin Product Manual, Rev. C Gen-2 Index ITE TPI Momentus Thin Product Manual, Rev. C Gen-2 Page Seagate Technology LLC

ST250LT014 - 9YK14C, ST160LT011 - 9ZVG4D, ST320LT007 - 9ZV142, ST160LT014 - 9YK14D, ST160LT007 - 9ZV14D specifications

The Seagate ST160LT014, ST320LT014, ST320LT011, ST160LT007, and ST250LT009 are part of Seagate’s esteemed line of mobile hard drives, known for their reliability and performance in various computing environments. These drives are particularly designed for use in laptops, external storage solutions, and other portable computing devices, delivering a balance of storage capacity, speed, and ruggedness.

The ST160LT014, for instance, provides a storage capacity of 160GB, making it suitable for users who require efficient and dependable storage for essential files while keeping weight and power consumption minimal. It measures 2.5 inches, making it an ideal fit for most laptop configurations. With a spindle speed of 5400 RPM, this model offers a good performance level for everyday tasks.

The ST320LT014 offers a larger capacity of 320GB. This model boasts not only the same 5400 RPM spindle speed but also utilizes SATA interface technology to ensure faster data transfer rates. This versatility allows for an improved user experience, especially for those working with larger files such as multimedia content.

With the ST320LT011, Seagate has upgraded the design, introducing an innovative error correction feature that enhances the drive’s reliability and data integrity. This model maintains the 320GB capacity while offering improved power management features, making it a more energy-efficient option compared to its predecessors.

On the other hand, the ST160LT007 advocates for a more compact and efficient solution with its 160GB storage size. This hard drive, like its counterparts, is engineered to operate under various conditions, ensuring that users can depend on its performance in both business and personal applications.

The ST250LT009 provides a middle ground with a 250GB capacity. This model is lauded for its balance between capacity and performance, and it is particularly favorable for users who require a reasonable amount of storage without compromising speed or energy efficiency.

All of these models incorporate advanced technologies such as Seagate's QuietStep technology, which minimizes noise and vibration during operation, providing a tranquil computing experience. Additionally, their designs often include adaptive power management features that help prolong battery life in laptops, making them suitable for mobile professionals on the go.

In conclusion, the Seagate ST160LT014, ST320LT014, ST320LT011, ST160LT007, and ST250LT009 represent a range of options tailored to meet diverse storage needs while ensuring reliability, efficiency, and performance in portable computing.
Top Page Image Contents