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ATP Velocity SII Pro: SATA III 2.5" SSD SLC

Part-number Capacity Description
AF16GSSCJ-VACXP 16GB SATA 3 SSD SLC Temp -40°C ~ +85°C
AF32GSSCJ-VACXP 32GB SATA 3 SSD SLC Temp -40°C ~ +85°C
AF64GSSCJ-VACXP 64GB SATA 3 SSD SLC Temp -40°C ~ +85°C
AF128GSSCJ-VACXP 128GB SATA 3 SSD SLC Temp -40°C ~ +85°C
AF256GSSCJ-VACXP 256GB SATA 3 SSD SLC Temp -40°C ~ +85°C

Manufacturer's Datasheet

Technical Summary


  • Interface: 44pin IDE Interface
  • Flash: SLC NAND Flash Memory ICs
  • Form factor: Standard 2.5" housing
  • Capacity: 8GB, 16GB, 32GB, 64GB, 128GB, 256GB


  • Data Transfer Mode: PIO 0-6 mode, MW-DMA 0-4, UDMA 0-7 mode
  • Sequential Read: up to 530.0MB/sec
  • Sequential Write: up to 440.0MB/sec
  • 6Gb/s SATA V3.0 compliantand back compatible with SATA 1.5Gbps and SATA 3Gbps interfacerate

Environmental Specification:

  • Operating temperature: -40°C to +85°C
  • Non-Operating Temperature Range: -40°C to +85°C
  • Humidity: 8% to 95% (non condensing)
  • Acoustic Noise: 0dB
  • Vibration Integrity : General minimum integrity exposure. Frequency: 20~2000 Hz. Test duration: 1 hours x 3 axis.
  • Mechanical Shock : 40G, 11 ms, saw-tooth pulse configuration, 6 faces with 3 shocks per axis


Power Consumption (under +5.0V operation):

  • Power Requirements: +5.0V±10%
  • Idle Mode: 0,35W (RMS Value)


  • MTBF: more than 2,000,000 hours
  • ECC: Enhanced Management per 24bits per 1024Bytes
  • Wear-leveling: global (static and dynamic)
  • Bad-Block-Management
  • Low-Voltage Detector and Power-Loss data protection
  • Endurance**: Enhanced global dynamic and static wear-leveling algorithm SLC flash 100,000program/erase cycles
  • Data Retention: up to 10 years with 10% P/E cycle)


Physical Specification:

  • Weight: 70.0g (metal, max.)
  • Dimension: 100,00mm x 69.85mm x 9,20mm (up to 128GB)
  • Dimension: 100,00mm x 69.85mm x 9,50mm (256GB)