Seagate-IMSourcing Savvio 15K.2 ST9146852SS 146 GB 2.5" Internal Hard Drive - SAS - 15000 rpm - 16 MB Buffer - Hot Swappable
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  • Savvio® 15K.2 6Gb/s SAS 146GB Hard Drive

    Seagate® Enterprise Performance 15K HDDs leverage a 2.5-inch form factor to deliver pronounced performance advantages and power savings over legacy 3.5-inch drives.

    Available mid-2014 the newest generation, 15K.4 HDD, offers:

    • Faster transaction processing to facilitate faster time-to-revenue
    • Twice the data storage capacity (up to 600 GB) over previous generation
    • Improved reliability with humidity sensor and an annualized failure rate (AFR) of 0.44%
    • Self-Encrypting Drives (SED) with Instant Secure Erase for easy disposal and FIPS SED security options



  • Key Enterprise Drive Performance Advantages

    Seagate Enterprise Performance 15K HDDs enable faster transaction processing by improving sequential performance 27% over the previous generation. Additionally, these drives deliver 3 times faster random write performance vs. legacy 3.5-inch 15K drives.

    • Up to 27% increase in sequential data rate over prior generation
    • Up to 2.7 times faster random write performance over prior generation and 3 times faster over 3.5-inch 15K drives
    • Double the storage capacity (up to 600GB)

    2  480 vs. 160 IOPS (4K Q=1) Actual improvement varies depending on queue depth and transfer size.

  • Data Security Options with SEDs

    Enterprise Performance 15K hard drives combine unsurpassed reliability with powerful Self-Encrypting Drive (SED) and Protection Information (PI) options to help protect data with features like:

    • Instant Secure Erase for easy drive retirement, no need to physically destroy drives
    • Securing data-at-rest to help comply with corporate and federal data security mandates
    • Protection Information (PI)1 technology to help protect data integrity
    • FIPS SED2 options help secure Sensitive but Unclassified and Protected class data
  • Reduces Storage System Complexity and Operating Costs

    Leverage the Unified Storage architecture from Seagate to minimize the number of technologies in use, the Enterprise Performance 15K HDD reduces IT complexity and lowers operating expenses.

    • Uses fewer components that can break or cause interoperability issues
    • Helps reduce design, qualification and support costs
    • 2.5-inch small form factor (SFF) helps reduce power consumption up to 70% compared to 3.5-inch drives
    • PowerTrim™ technology dynamically maximizes energy efficiency at all levels of activity – reducing power and helping to reduce cooling costs
    • Self-Encrypting Drive options help reduce drive retirement costs



InterfaceSAS 6Gb/s
Spindle Speed (RPM)15000RPM
Cache (MB)16MB
Areal Density237.1
Maximum Operating Shock20Gs
Maximum Length100.45mm
Maximum Width70.10mm
Maximum Height15.00mm
AFR0.55 %
Operating Temperature55°C
Average Operating Power7.22W


  1. 1 Protection Information (PI) requires PI compliant host or controller support.
  2. 2 Self-Encrypting Drives (SED) and FIPS Validated drives are not available in all models or countries. May require TCG-compliant host or controller support. TM: A Certification Mark of NIST, which does not imply product endorsement by NIST, the U.S., or Canadian governments. FIPS in review.

General Information

Seagate Savvio 2.5-inch 15K drive is the highest-performing, greenest drive for enterprise storage systems, providing a 115 percent improvement in system-level performance. The Savvio 15K.2 drive offers the advanced SAS 2.0 interface and operates at 6-Gb/s transfer rates. SAS 2.0 provides the next generation of signal and data integrity features, making SAS ideally suited for use in high-end network storage applications.

Technical Information
Storage Capacity:146 GB

Drive Performance
Maximum External Data Transfer Rate:600 MBps (4.7 Gbps)
Rotational Speed:15000 rpm
Buffer:16 MB

Drive Interface:SAS
Drive Interface Standard:6Gb/s SAS

Physical Characteristics
Drive Type:Internal
Drive Width:2.5"
Hot Swappable:Yes
Weight (Approximate):7.09 oz

Additional Warranty Information:
  • Product does not ship from original manufacturer
  • Product may not be eligible for original manufacturer warranty, rebates or programs
  • Direct replacement warranty provided by Ingram Micro (1 year for components, 3 year for systems)
  • Product ships from IMSourcing facility within 2-3 days or from stock
  • Product may ship in non-standard packaging
  • All returns processed directly from IMSourcing
  • Product condition subject to availability
  • Replacement parts are from our Service inventory and meet our rigorous inspection and quality standards. Some will be new, some are manufacturer certified refurbished, some are considered 'as new' and have been tested, refurbished or remanufactured. All are fully warranted
  • Where applicable, -IM indicates an Ingram Micro certified pre-owned product

  • Product images may differ from actual product appearance.
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    Shipping Restrictions
    • This item cannot be shipped to PO Boxes.
    • This item can be shipped only within the U.S.

    • UPC: 763649021385 
    • Mfr's Part #: ST9146852SS