Seagate ST9146802SS SAS Hard Drive

Seagate Part #/MPN: ST9146802SS

DiscTech Item #: SGT-ST9146802SS-BN-OE-DEL

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Enterprise Grade

Capacity: 146GB

Speed: 10,000RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 2.5inx15mm SFF Server Drive

Sector Size: 512 / 512e

Sustained Throughput: 55 to 89

Average Seek Time: 3.8/4.4

Electrical Interface: SAS-1 Serial Attached SCSI - 3.0Gbps

On-Board Cache: 16MB

Compatible Systems: Dell 10th Gen. 2950 / 6950

Seagate Savvio 10K.2 146GB 10K 3.0Gbps SFF Serial SCSI / SAS Hard Drive - Brand New OEM

Savvio is the first 2.5-inch enterprise disc drive, making possible a new class of high I/O, high-density storage solutions. Savvio enables space-constrained data centers to achieve higher IOPs (input/output per second) performance in small form factor system configurations while maintaining the highest levels of reliability.

Savvio drives combine giant magnetoresistive (GMR) heads, partial response/maximum likelihood (PRML) read channel electronics, embedded servo technology, and a Serial Attached SCSI (SAS) interface to provide high performance, high capacity data storage for a variety of systems including engineering workstations, network servers, mainframes, and supercomputers. The Serial Attached SCSI interface is designed to meet next-generation computing demands for performance, scalability, flexibility and high-density storage requirements.

Savvio drives are random access storage devices designed to support the Serial Attached SCSI Protocol as described in the ANSI specifications, this document, and the SAS Interface Manual (part number 100293071) which describes the general interface characteristics of this drive. Savvio drives are classified as intelligent peripherals and provide level 2 conformance (highest level) with the ANSI SCSI-1 standard. The SAS connectors, cables and electrical interface are compatible with Serial ATA (SATA), giving future users the choice of populating their systems with either SAS or SATA hard disc drives. This allows you to continue to leverage your existing investment in SCSI while gaining a 3Gb/s serial data transfer rate.

DPNs: GP881 UP932 0GP881 0UP932 CM318 0CM318 0HM407 HM407


All SAS compatible servers including (This list is not all inclusive):

Dell PowerEdge 1950, 1955, 2900, 2950, 6950

Compaq/HP Proliant:
BL20p G4, BL460c, BL465c, BL480c, DL360 G4p, DL360 G5, DL380 G4, DL380 G5, DL385, DL385 G2, DL580 G3, DL580 G4, DL585, DL585 G2, ML350 G5, ML370 G4, ML370 G5, ML570 G3, ML570 G4

Specifications146 GB73 GB
Model NumberST9146802SSST973402SS
Formatted 512 Kbytes/Sector (GB)146.873.4
Interface3-Gb/s SAS3-Gb/s SAS
External Transfer Rate (MB/s)300300
Spindle Speed (RPM)10K10K
Average Latency (msec)3.03.0
Seek Time  
Average Read/Write (msec)3.8/4.43.8/4.4
Track-to-Track Read/Write (msec)0.2/0.40.2/0.4
Sustained Transfer Rate,
Outer to Inner Diameter (MB/s)
89 to 5589 to 55
Cache, Multisegmented (MB)1616
Nonrecoverable Read Errors per Bits Read1 sector per 10E161 sector per 10E16
Annualized Failure Rate (AFR)0.55%0.55%
Power Management  
Typical Op (amps) +12V/+5V0.39/0.790.34/0.81
Power Idle (watts)5.25.1
Temperature, Operating (°C)5 to 555 to 55
Temperature, Nonoperating (°C)–40 to 70–40 to 70
Shock, Operating: 2 msec (Gs)6060
Shock, Nonoperating: 2 msec (Gs)300300
Acoustics Idle (bels—sound power)3.13.1
Vibration, Operating: <400 Hz (Gs)0.50.5
Vibration, Nonoperating: <500 Hz (Gs)1.21.2
Height (in/mm)0.583/14.80.583/14.8
Width (in/mm)2.76/70.12.76/70.1
Depth (in/mm)3.945/100.23.945/100.2
Weight (lb/kg)0.5/0.210.5/0.21

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Alternate MPNs: GP881 UP932 0GP881 0UP932 0CM318 CM318 0HM407 HM407

Weight: 1 lb

Warranty: 1 Year DiscTech

Brand New

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The product is brand new.

1 Year DiscTech Warranty

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