Seagate ST3450857SS Support Question
Seagate ST3450857SS Support Question
Find answers below for this question about Seagate ST3450857SS - Cheetah 450 GB Hard Drive.Need a Seagate ST3450857SS manual? We have 8 online manuals for this item!
Question posted by isarsr on May 17th, 2012
Seagate St3450857ss
Is Seagate st3450857ss compatible with Server hitachi AMS2500?
Current Answers
Related Seagate ST3450857SS Manual Pages
SAS System Builder Resource Guide: System builders info on the SCSI to SAS transition (258K, PDF) - Page 16
... for formatting and other trademarks or registered trademarks are registered trademarks of their respective owners. Seagate reserves the right to hard drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one of Seagate Technology LLC or one trillion bytes. Printed in USA. All other functions, and thus will...
Storage Strategies for Server Virtualization - Page 3
...virtual servers also requires a new perspective on thoughtful storage deployment. TP602.1-0905US, May 2009
Seagate, Seagate Technology and the Wave logo are registered trademarks of the decade. Seagate ...out the window when virtual storage and virtual servers enter the equation. It's best not to hard drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, ...
VAR Delivers Competitive Advantage With Intel, Adaptec, and Seagate (454K, PDF) - Page 4
...Seagate Cheetah* 15,000 RPM Hard Drives
Supported Processors: Quad-Core Intel® Xeon® 5400 sequence Dual-Core Intel® Xeon® 5200 sequence
Supported Memory:
Sixteen fully buffered DIMM (FB-DIMM) sockets enabling up to 64 GB of rack-optimized server...range of capacities-from 73 GB to 450 GB • Serial Attached SCSI (SAS), Ultra320 SCSI, 4-Gb/s Fibre Channel interfaces &#...
Cheetah 15K.7 Product Overview - Page 2
The Cheetah 15K.7 drive includes Seagate PowerTrim technology, which dynamically optimizes drive power consumption at all levels of capacity, which reduces storage costs per GB and increases capacity per watt. The SAS drives will not be ideally suited for use a different standard of measurement and report a lower capacity. When referring to hard drive capacity, one gigabyte, or GB, equals ...
Cheetah 15K.7 Data Sheet - Page 1
... data rate of up to
204 MB/s-a 16 percent increase over last generation • Industry's highest 3.5-inch drive reliability at 1.6-million-hours MTBF • Seagate PowerTrim™ technology provides a 62 percent improvement in
GBs/watt at idle over typical 3.5-inch hard drives. • Read/write advances deliver nonrecoverable error rate of 1x10E16 • Available in...
Cheetah 15K.7 Data Sheet - Page 2
... in 3.5-inch mission-critical storage
Lowest Cost of Ownership
• Seventh-generation Seagate® Cheetah 15K.7 drive is the fastest, highest capacity and most reliable ever.
• Cheetah 15K.7 drive performance and reliability enable lower TCO for enterprise applications.
• Lower watts/GB ratio helps achieve reduced power and cooling costs while optimizing capacity requirements...
Enterprise-Optimized 6Gb/s SAS Rivals Fibre Channel Performance and Scalability at Lower Cost - Page 5
...-136, rue de Silly, 92773, Boulogne-Billancourt Cedex, France 33 1-4186 10 00
Copyright © 2009 Seagate Technology LLC. TP603.1-0905US, May 2009 Standardizing on small form factor (SFF) 2.5-inch hard drives. To further ensure seamless interoperability, compatibility with the inexorable demand for more economically sound alternative to purchase, install and maintain for business...
Cheetah 15K.7 FC Product Manual - Page 7
... ST3300557FC
Capacity 600 GB 450 GB 300 GB 600 GB 450 GB 300 GB
Self-Encrypting Drive (SED) No No No Yes Yes Yes
Cheetah 15K.7 FC Product Manual, Rev. B
1 Cheetah 15K.7 FC drives support the Fibre Channel Arbitrated Loop and SCSI Fibre Channel Protocol specifications to individuals models are necessary.
1.0 Scope
This manual describes Seagate Technology® LLC, Cheetah® 15K.7 FC...
Cheetah 15K.7 FC Product Manual - Page 11
...to the landing zone when power is applied to the drive. Cheetah 15K.7 FC drives support the Fibre Channel Arbitrated Loop (FC-AL) and... SCSI Fibre Channel Protocol as this document, and the Fibre Channel Interface Manual which describes the general interface characteristics of systems including engineering workstations, network servers...
Cheetah 15K.7 FC Product Manual - Page 12
... interface connector • 128-deep task set (queue) • Supports up to 32 initiators • Drive selection ID and configuration options are set on the FC-AL backpanel or through interface com- B 3.1
Standard features
Cheetah 15K.7 FC drives have the following standard features: • 4-Gbit Fibre Channel interface • Integrated dual port FC...
Cheetah 15K.7 FC Product Manual - Page 15
...measured under nominal conditions of Cheetah 15K.7 FC drives.
4.1
Internal drive characteristics
Drive capacity Read/write data ...450 6 165,000 1,361 225 1.49 - 2.37 15k 2.0
ST3300657FC ST3300557FC 300 4 165,000 1,361 225 1.49 - 2.37 15k 2.0
Gbytes (formatted, rounded off value)*
TPI KBPI Gbits/inch2 Gbits/sec (max) RPM msec
*One Gbyte equals one billion bytes when referring to hard drive...
Cheetah 15K.7 FC Product Manual - Page 20
...
• System provides adequate cooling to enhance the service life of Cheetah 15K.6 disc drives by ensuring that ensures the HDA case temperatures do not exceed the...
Preventive maintenance
No routine scheduled preventive maintenance is required.
5.2.3
Hot plugging the drive
Inserting and removing the drive on by the device port connected to a different input signal. The control line...
Cheetah 15K.7 FC Product Manual - Page 22
... temperature is reported in this information to determine if the warning is incremented each attribute.
5.2.5
Thermal monitor
Cheetah 15K.7 FC drives implement a temperature warning system which to the temperature exceeding the drive threatening temperature or the user-specified temperature. The current algorithm implements two temperature trip points. The default value for a period of...
Cheetah 15K.7 FC Product Manual - Page 52
...This section partially describes the interface requirements as implemented on Cheetah 15K.7 FC drives. Table 6: Link services supported
Type of frame Basic link...Third-party Process Logout (TRPLO)
Accept (ACC) Link Service Reject (LS_RJT)
Register FC-4 Types (RFT_ID)
46
Cheetah 15K.7 FC Product Manual, Rev. B Additional information is provided in the Fibre Channel Interface Manual (part number ...
Cheetah 15K.7 FC Product Manual - Page 58
... connected in loops with previous Seagate FC drive products:
Barracuda 4LP FC (ST32171FC, ST34371FC, and ST34571FC) Barracuda 9FC (ST19171FC) Cheetah 4LP FC (ST34501FC) Cheetah 9FC (ST19101FC)
the connection of Port A and B for these products must follow the requirements in the same loop and hard addressing is selected through the interface connector, both ports will have...
Cheetah 15K.7 FC Product Manual - Page 62
...or 528 bytes per logical block. [2] Warning. This usually makes the
drive inoperable.
56
Cheetah 15K.7 FC Product Manual, Rev. B Table 16: Supported commands (...Condition Executable Check Condition
Executable Check Condition Check Condition Executable Executable Executable Executable
[1] Cheetah 15K.7 FC drives can result in
Y
N
Executable
Persistent reserve out
Y
N
Executable
Not ...
Cheetah 15K.7 SAS Product Manual - Page 7
... and security features available on SED drives. 1.0 Scope
This manual describes Seagate Technology® LLC, Cheetah® SAS (Serial Attached SCSI) disk drives. Note. Model Number
ST3600057SS ST3450857SS ST3300657SS ST3600957SS ST3450757SS ST3300557SS
Capacity
600 GB 450 GB 300 GB 600 GB 450 GB 300 GB
Self-Encrypting Drive (SED)
No No No Yes Yes Yes
Cheetah 15K.7 SAS Product Manual, Rev...
Cheetah 15K.7 SAS Product Manual - Page 14
... concerning performance-related characteristics and features of drives.
2. Access to hard drive capacity. Typical access times are measured under... interface" on a representative sample of Cheetah 15K.7 drives.
4.1
Internal drive characteristics
Drive capacity
ST3600057SS ST3450857SS ST3300657SS
ST3600957SS ST3450757SS ST3300557SS
600
450
300
Gbytes (formatted, rounded off value...
Cheetah 15K.7 SAS Product Manual - Page 47
... in your system's SAS connector.
9.0 Installation
Cheetah 15K.7 disk drive installation is supplied through the SAS connector. SAS drives are the two preferred mounting orientations.
9.2
Cooling...so that provides a SAS-compatible backplane with bays designed to the host system without I /O cable length does not exceed 4 meters (13.1 feet). SAS drives are no jumpers, switches...
Cheetah 15K.7 SAS Product Manual - Page 50
... supported
Table 19 lists the SCSI commands supported by Cheetah 15K.6 SAS family drives
Command name
Change Definition Compare Copy Copy and Verify ... Y Y Y N Y Y Y Y Y Y Y Y N Y Y N Y
44
Cheetah 15K.7 SAS Product Manual, Rev. 10.2
Dual port support
Cheetah 15K.7 SAS drives have the capability of independent port clocking (e.g. The two ports have two independent ports.
Table 19: ...
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