STX-120S/FUJ-W2120BJ

Fujitsu MHW2120BJ 2.5 inch Hard Disk Drive - 120GB 7200rpm SATA 8MB Buffer

Fujitsu raises the bar on mobile computing performance with the introduction of its first 7,200RPM, 2.5-inch hard disk drives using PMR technology. High-end notebook manufacturers have been experiencing demand for faster data access and higher disk drive capacities. The Fujitsu 7,200RPM models satisfy both requirements, allowing manufacturers to offer true high performance mobile computing solutions.

Engineered to deliver high performance and high capacity in a small form factor, the mobile series retains the outstanding level of quality and reliability for which Fujitsu is renowned. These 7,200 RPM mobile HDDs deliver a low typical average read seek time of 10.5ms and a low average latency of 4.17ms. Featuring up to 160GB of storage space, low power consumption and acoustic noise, these 2.5-inch SATA hard disk drives are an excellent choice for today’s ultra-fast, high-capacity notebook computers.

  • Capacity: 120GB
  • Ideal for notebooks requiring high speed and capacity
  • 2.5-inch HDDs feature Serial ATA (SATA) 3 Gb/sec interface
  • Features exceptionally high quality, reliability and performance
  • 7,200 RPM spindle speed delivers high performance mobile computing with low average data seek time
  • Ultra-high capacity mobile hard disk drives (HDD) feature perpendicular magnetic recording (PMR) technology
    • Hard Disk
    Disk Size 2.5 Inches
    Disk Capacity 120 GB
    Disk Speed 7200 RPM
    Data Buffer 8192 KB
    Data Transfer Rates 300 MB/s
    Bytes per Sector 512
    Interfaces/Ports
    Interface SATA Interface Type(s) SATA
    CPU
    Processor ( ) (L1 Cache) (L2 Cache)
    Performance
    Average Seek Time 12.5 ms
    Seek Time (Track to Track) 1.5 ms
    Average Latency 4.17 ms
    Electrical
    Power Requirement Idle (Ready) 0.80 Watts
    Power Cord UK Power Cord
    Environmental
    Acoustics (Idle Mode) 2.5 dB
    Operating Temperature 5 to 55 °C
    Non Operating Temperature -40 to 65 °C
    Temperature Gradient 20 °C per hour
    Relative Humidity 8 to 90 %
    Vibration (Operating) 9.8 m/s2 (1.0 G) (5 to 500 Hz)
    Vibration (Non-Operating) 49m/s2 (5.0 G) (5 to 500 Hz)
    Shock (Operating) 2,940m/s2 (300G) 2ms
    Shock (Non Operating) 8,820m/s2 (900G) 1ms
    Altitude (Operating) -300 to 3,000 m
    Altitude (Non-Operating) -300 to 12,000 m
    Physical
    Form Factor 2.5 inch Hard Disk Drive
    Enclosure type Internal
    Dimensions 7.0 cm (W) x 10.0 cm (D) x 0.9 cm (H) - Weight 0.11 kg