User manual SEAGATE ATLAS 15K II SAS DATASHEET

[. . . ] Atlas 15K II SAS ® ENTERPRISE Serial Attached SCSI HARD DRIVE 36GB 73GB 147GB The "Fastest Drive in the World"* just got serial 15, 000 RPM ENTERPRISECLASS HARD DRIVE EXCEPTIONAL PERFORMANCE · 3Gb/s Serial Attached SCSI (SAS) · Maximum sustained data rate up to 98MB/s · Seek times as fast as 3. 0ms · Up to 39% more IO/sec than Atlas 10K V · Full duplex capability · 16MB Cache Availability, Scalability, Flexibility, Reliability, Adaptability and Leading Edge Performance--The Atlas 15K II SAS Strengths The Maxtor® Atlas 15K II SAS combines a 16MB cache, 98MB/s sustained data transfer rates and as fast as 3. 0 msec seek times with the latest Enterprise interface technology--Serial Attached SCSI (SAS). [. . . ] up to 24 Gb/s peak bandwidth with 4 SAS links configured as a wide port with full duplex End User Flexibility · Configuration flexibility allow end-users to mix and match SAS and SATA drives to fit their specific application · SAS back-planes can accommodate dual port / high performance SAS drives and/or high capacity / lower cost SATA drives Performance · Up to 128 queue depth support for improved IOPS performance · Full duplex capability allow drives to send and receive data for two different IO operations simultaneously · Point-to-point connectivity eliminates the bottleneck inherent with a shared/arbitrated bus · Scalable bandwidth via wide ports · Rate matching supports 1. 5Gbs SATA and 3. 0Gbs SAS drives for optimal performance SCSI Investment Protection · Employs the SCSI command set to maintain compatibility with existing SCSI infrastructures Atlas 15K II SAS Hard Drives Deliver: MaxAdapt Features · Adaptive Bias Estimation (ABE)-- Maintains consistent performance by adjusting the bias applied to the actuator · Virtual Cache Lines (VCL--Allows dynamic assignment of cache segments · Rotational Vibration Compensation (RVC) --Monitors and corrects for external vibration Reliability · · · · 1, 400, 000 hours MTTF State-of-the-art manufacturing processes Multiple temperature tests Improved SMART and self-diagnostics EXTRAORDINARY VALUE · MaxAdapt® Features · Ease of integration · SCSI investment protection SUPERIOR RELIABILITY · Designed for 1. 4 million hours MTTF · 24 x 7 dependability · Dual port accessibility · Proven Atlas family platform · SMART features · RoHS compliant Atlas 15K II SAS Best-Fit Solutions: · Large Enterprise NAS/SAN · Servers · Mainstream NAS/SAN · Workstations · Direct Attached JBOD Storage · Direct Attached RAID Storage *For more information, see StorageReview. com SPECIFICATIONS 36. 7 Formatted Capacity (GB) Bytes per Sector Interface Number of Heads Number of Disks Performance Specifications Seek Time Average Read/Write (ms) Full Stroke Read/Write (ms) Spindle Speed (RPM) Average Rotational Latency (ms) Transfer Rates Maximum Sustained Data Rate (MB/sec) SAS Interface Bandwidth (MB/s) Cache (MBytes) Reliability Specifications CSS (cycles) Data Error Rate per Bits Read Recoverable Nonrecoverable Seek MTTF Limited warranty (years) <10 per 1012 <1 per 1015 <10 in 108 1. 4 million hours 5 50, 000 98 600 16 Power Specifications Voltage Requirements Idle Power (W) Physical Dimensions Width max (inches/mm) Length max (inches/mm) Height max (inches/mm) Weight max (lb/kg) 4. 0 / 101. 6 5. 787 / 147. 0 1. 028 / 26. 1 2. 0 / 0. 91 5V +/- 5% 10. 24 12V +/-5% 15. 13 12. 66 3. 0/3. 4 3. 1/3. 5 0. 3/0. 5 8. 0/9. 0 15, 000 2 3. 4/3. 8 Track-to-Track Read/Write (ms) 2 1 36. 7 73. 5 73. 5 147. 1 147. 1 Environmental Specifications Operating Temperature (°C) Maximum Case Temperature (°C) Non-Condensing Humidity (%) 8 4 Shock 2 ms (G) R/W Rotational Shock (rad/sec2) Vibration 5-500 Hz (G) Rotational Vibration (rad/sec2) Altitude (feet) Acoustics, Idle (bels) Non-Operating Temperature (°C) Non-Condensing Humidity (%) Shock 2 msec (G) Rotational Shock (rad/sec2) Vibration 5-500 Hz (G) Altitude (feet) -40 to 70 5 to 95 250 25, 000 2 -1, 000 to 40, 000 3. 6 5 to 55 60 5 to 95 63/30 7, 000 1. 5 25 -1, 000 to 10, 000 3. 6 3. 8 36. 7 73. 5 147. 1 512, 516, 518, 520, 522, 524 SAS 4 2 ORDER INFORMATION RoHS Model Number 8K036S0 8K073S0 8K147S0 Capacity 36. 7GB 73. 5GB 147. 1GB For support or information, call us at 1-800-2Maxtor or visit us at www. maxtor. com All Maxtor products are backed by our leading service and support staff. Service includes: · Advance replacement in two business days · 24-hour on-line troubleshooting tools and email · Telephone support representatives available Monday-Friday during business hours (except holidays) To speak with a Maxtor product support representative in the U. S. In Japan, call 00531 121 543, and in Singapore, call 1 800 481 6788. For purposes of measuring drive capacity, a gigabyte (GB) means 1, 000, 000, 000 bytes. * MTTF refers to the estimated mean time to failure based upon a statistical sample. [. . . ] Maxtor, Atlas, MaxAdapt, What drives you and the Maxtor stylized logo are registered trademark of Maxtor Corporation. [. . . ]