Product Support

Client Flash Controller

Client Flash Controller

Firmware Downloads

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Specs

  • SF2241 Flash Controller
    SF-2241VB4-SPC
    • MLC, SLC; 16 nm, 19 nm, 20 nm-class, and 30 nm-class
    • AES-256 & AES-128; Optional disk password; Optional add-on: TCG Opal 2.0, iEEE-1667, Microsoft eDrive
    • 256-ball TFBGA – 14 x 14 mm
    • DuraWrite™ data reduction<br /> RAISE™ (Redundant Array of Independent Silicon Elements)<br /> Intelligent block management and wear leveling<br /> Intelligent read disturb management<br /> Intelligent garbage collection<br /> Intelligent data retention optimization<br /> Power/performance balancing<br /> Thermal threshold management
    • 4
    • SATA 6Gb/s
    • 512GB
    • Up to 500MB/s
    • Up to 500MB/s
    • Up to 60,000
    • Up to 60,000
    • Less than 1 sector per 10E16 bits read
  • SF2281 Flash Controller
    SF-2281VB4-SPC
    • MLC, SLC; 16 nm, 19 nm, 20 nm-class, and 30 nm-class
    • AES-256 & AES-128; Optional disk password; Optional add-on: TCG Opal 2.0, iEEE-1667, Microsoft eDrive
    • 256-pin TFBGA – 14 x 14 mm,
    • DuraWrite™ data reduction<br /> RAISE™ (Redundant Array of Independent Silicon Elements)<br /> Intelligent block management and wear leveling<br /> Intelligent read disturb management<br /> Intelligent garbage collection<br /> Intelligent data retention optimization<br /> Power/performance balancing<br /> Thermal threshold management
    • 8
    • SATA 6Gb/s
    • 512GB
    • Up to 500MB/s
    • Up to 500MB/s
    • Up to 60,000
    • Up to 60,000
    • Less than 1 sector per 10E16 bits read
  • SF2581 Flash Controller
    • MLC, eMLC, and SLC; 16nm, 19 nm, 20 nm-class and 30 nm-class
    • AES-256 & AES-128, <br />TCG Enterprise (optional)
    • 400-pin TFBGA – 14 x 14 mm
    • DuraWrite™ data reduction<br /> RAISE™ (Redundant Array of Independent Silicon Elements)<br /> Intelligent block management and wear leveling<br /> Intelligent read disturb management<br /> Intelligent garbage collection<br /> Intelligent data retention optimization<br /> Power/performance balancing<br /> Thermal threshold management
    • 8
    • SATA 6Gb/s
    • 512GB (MLC), 64GB (SLC)
    • Up to 500MB/s
    • Up to 500MB/s
    • Up to 60,000
    • Up to 60,000
    • Less than 1 sector per 10E17 bits read
  1. ⁺ For a limited time of March 25, 2024, 10:00AM Pacific Time ("PT") to April 1, 2024 9:59AM PT, all orders placed at the Seagate store at Seagate.com will receive free ground shipping to addresses located within the United States.