Hitachi 15K300 300GB FCAL 4Gb/s HUS153030VLF400 Merkblatt
Produktcode
HUS153030VLF400
www.hitachiGST.com
DATA SHEET
Features and Benefi ts
Feature / Function
Benefi ts
Performance
15,000 RPM
Reduced latency for faster access to data
16MB cache buffer
Optimizes read/write response times
Rotational Vibration Safeguard (RVS)
Maintains drive performance in high rotational
vibration environments and multi-drive systems
Workload detector technology
Maximizes performance in RAID environments
Reliability
End-to-end data protection (ANSI)
Enhanced error detection for optimal data integrity
TMR head technology
Highly reliable design for high-density storage
Thermal Fly-height Control (TFC)
Better soft error rate for improved reliability
& Adaptive formatting
& performance
Head load/unload ramp
Minimizes handling damage during integration
Fluid Dynamic Bearing (FDB) motor
Improved acoustics & proven reliability
Capacity
300GB, 147GB & 73GB capacities
Configuration flexibility
Interfaces
Ultra320 SCSI
Ease of integration & configuration flexibility
3Gb/s Serial-Attached SCSI
4Gb/s Fibre Channel
Built upon proven technology
Hitachi’s next-generation 3.5-inch 15,000 RPM hard drive delivers the performance and
reliability required for mission-critical enterprise computing environments. Leveraging the
proven system architecture and electronics of the previous generation, the Ultrastar
reliability required for mission-critical enterprise computing environments. Leveraging the
proven system architecture and electronics of the previous generation, the Ultrastar
™
15K300
provides up to 300GB capacity, 16MB cache and Ultra320 SCSI, 3Gb/s Serial Attached
SCSI (SAS) and 4Gb/s Fibre Channel interfaces. These features make the Ultrastar 15K300
the ideal solution for demanding enterprise computing environments like online transaction
processing, intensive data analysis and other multi-user applications. The mature design of
the Ultrastar 15K300 helps to ensure shorter qualifi cation times.
SCSI (SAS) and 4Gb/s Fibre Channel interfaces. These features make the Ultrastar 15K300
the ideal solution for demanding enterprise computing environments like online transaction
processing, intensive data analysis and other multi-user applications. The mature design of
the Ultrastar 15K300 helps to ensure shorter qualifi cation times.
Demonstrated reliability
Key reliablility features have been built into the Ultrastar 15K300. Rotational Vibration Safe-
guard (RVS) technology ensures drive performance in multi-drive systems where rotational
vibration is likely to occur. Hitachi’s Thermal Fly-height Control (TFC) capability maintains
a consistent fl y-height during the read/write process ensuring a better soft error rate and
end-to-end data protection enhances error detection for optimal data integrity. Finally, Hitachi
offers the only enterprise-class hard drive utilizing a head load/unload ramp to help minimize
drive failures as a result of handling during integration.
guard (RVS) technology ensures drive performance in multi-drive systems where rotational
vibration is likely to occur. Hitachi’s Thermal Fly-height Control (TFC) capability maintains
a consistent fl y-height during the read/write process ensuring a better soft error rate and
end-to-end data protection enhances error detection for optimal data integrity. Finally, Hitachi
offers the only enterprise-class hard drive utilizing a head load/unload ramp to help minimize
drive failures as a result of handling during integration.
Ultrastar
™
15K300
3.5-INCH ENTERPRISE HARD DISK DRIVES
Highlights
Capacities up to 300GB
>
1
Large 16MB cache size minimizes
>
command overhead
SAS, Fibre Channel or SCSI interfaces
SAS, Fibre Channel or SCSI interfaces
>
for confi guration fl exibility
Mature design ensures greater reliability
Mature design ensures greater reliability
>
and faster qualifi cation time
Applications/Environments
Online transaction processing
>
RAID
>
Storage Area Network (SAN)
>
Network Attached Storage (NAS)
>
Scientifi c engineering and data analysis
>
300, 147 and 73 GB | 15,000 RPM
Ultra320 SCSI, 3Gb/s SAS
and 4Gb/s FCAL
Highest performance and reliability for mission-critical 24x7 computing environments