Hitachi HUS157336EL3800, HUS157373EL3800, HUS157336EL3600, HUS157373EL3600 Mounting and Handling

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Table 6.1 SCSI Commands Supported (Continued)

Operation Code	Group 2 Command Name
41h	WRITE SAME
4Ch	LOG SELECT
4Dh	LOG SENSE
55h	MODE SELECT (10)
56h	RESERVE (10)
57h	RELEASE (10)
5Ah	MODE SENSE (10)
5Eh	PERSISTENT RESERVE IN
5Fh	PERSISTENT RESERVE OUT
Operation Code	Group 5 Command Name
B7h	READ DEFECT DATA (12)
A0h	REPORT LUNS

7 Mounting and Handling

7.1 Orientations

The following orientations are acceptable.

Horizontal (1)

Vertical (1)

Vertical (3)

Horizontal (2)

Vertical (2)

Vertical (4)

Fig. 7.1 Orientations

Drawing No. Sheet No. Revision 5
K6602906	23/46	2003/6/12

Image 23

Contents OEM Manual ScsiRevision Control K6602906 2003/6/12Influence for environment General cautions for safetyHeadline of safety caution Safety cautions for this product Warranty and Limited Liability Table of Contents Page Models FeaturesStandards and Related Documents K6602906 10/46 2003/6/12 CharacteristicsCharacteristics DescriptionK6602906 11/46 2003/6/12 Environmental conditions and reliabilityEnvironmental conditions and reliability Vibration test direction Shock test direction Ultrastar 15K73-73 Ultrastar 15K73-36 IOs per second Power measurement OperatingUnitW DC Power Requirement DC power InterfaceStart and Stop time Power supply currentCurrent transition for +12V Spindle Start and Stop Start and Stop TimePage K6602906 18/46 2003/6/12 Connecting MethodsInterface Cable Daisy Chain Page Scsi Interface Page Scsi Commands Supported Mounting and Handling K6602906 24/46 2003/6/12 Good case Bad caseK6602906 25/46 2003/6/12 Mounting dimensionsK6602906 26/46 2003/6/12 Temperature Limits unit CPrecautions for handling Maintenance Physical interface Interface connectorsInterface cable WIDE, LVD mode Interface cable WIDE, Single-ended modeConnector Layout Wide LVD drive K6602906 32/46 2003/6/12 SCA-2 LVD drive Dimension101.6±0.25 35±0.25 50.8±0.5Pin assignment Pin assignment of Scsi Bus Connector C1 WIDE, LVD mode GND BSY +BSY ATN Pin assignment of Scsi Bus Connector C1 SCA-2, LVD modeK6602906 37/46 2003/6/12 Pin assignment of Auxiliary Connector C4 Wide LVD drivePin assignment of Option Jumper Connector C3 Wide LVD drive K6602906 38/46 2003/6/12 NW drive NC driveJumper connector layout Wide LVD drive Jumper Socket settingSAC-2 LVD drive Jumper connector layout SCA-2 LVD driveScsi ID # Option Jumper Connector C3Scsi ID K6602906 43/46 2003/6/12 Disable Auto StartEnable Delayed Start Force Single-Ended bus modeK6602906 45/46 2003/6/12 Scsi bus Terminator PowerWrite Protect K6602906 46/46 2003/6/12 Extension connectorJumper socket

HUS157373EL3800, HUS157373EL3600, HUS157336EL3600, HUS157336EL3800 specifications

The Hitachi HUS157336EL3600 and HUS157373EL3600, along with the HUS157336EL3800 and HUS157373EL3800, are part of the Hitachi Virtual Storage Platform (VSP) E-series, designed to address the demanding needs of enterprise environments. These high-capacity storage systems are tailored for data-intensive applications, ensuring reliability, performance, and scalability.

A standout feature of the HUS157336EL and HUS157373EL series is their exceptional storage capacity, with the former offering up to 36TB and the latter providing up to 73TB of available storage. This substantial capacity makes them ideal for organizations storing vast amounts of unstructured data, including multimedia files, large databases, and backup solutions.

Both models leverage advanced data protection technologies. Hitachi’s Data Protection Manager (DPM) technology provides robust backup and recovery solutions, enabling businesses to safeguard their critical information effortlessly. Additionally, features like snapshots and replication guarantee data integrity and accessibility, even in the event of hardware failure or accidental deletions.

Performance is another critical aspect. These systems utilize Hitachi’s proprietary Flash of Flash (FoF) technology, which significantly enhances input/output operations per second (IOPS) while minimizing latency. This is particularly beneficial for mission-critical applications that require rapid data retrieval and processing.

Moreover, the HUS157336EL and HUS157373EL series support automated tiering and storage optimization. This allows organizations to manage their storage resources efficiently, moving less frequently accessed data to lower-cost storage media without any disruption to daily operations. This feature not only helps manage costs but also enhances the overall performance of the system.

Both the HUS157336EL3600 and HUS157373EL3600 are built with energy efficiency in mind, featuring power-saving technologies that reduce energy consumption while maintaining top-notch performance. This focus on sustainability aligns with the growing need for organizations to operate environmentally responsibly.

In summary, the Hitachi HUS157336EL3600, HUS157373EL3600, HUS157336EL3800, and HUS157373EL3800 exemplify cutting-edge storage solutions that cater to the needs of modern enterprises. With high capacity, advanced data protection, exceptional performance, automated tiering, and energy efficiency, these systems represent a significant investment in securing and managing critical data assets for businesses across various industries.