Fujitsu MHX2300BT 300GB 4.2K SATA Laptop Hard Drive


DiscTech Item #: FUJ-MHX2300BT-BN-OE

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Capacity: 300GB

Speed: 4,200RPM

Interface Types: SATA

Form Factor: 2.5inx12mm (Rare)

Sector Size: 512 / 512e

Average Seek Time: 12 / 14

Electrical Interface: SATA 150 - 1.50Gbps

On-Board Cache: 8MB

Fujitsu 300GB 4.2K 2.5" SATA Hard Drive MHX2300BT - Brand New

Fujitsu raises the bar yet again with its latest 2.5” Serial ATA (SATA) hard disk drive (HDD) series. Featuring perpendicular recording technology as well as storage space of 300GB, the new Fujitsu mobile products are the first 2.5” SATA HDDs to achieve this capacity.

The rapidly expanding consumer electronics (CE) market is fueling the demand for products with increased storage capabilities. The new 300GB mobile product was designed to address this need, while still offering the reliability as well as the robust features that have made Fujitsu a technology leader in the industry.

Key specifications of the 2.5” PMR hard disk drives include best-in-class read/write power consumption at 1.6W, whisper-quiet operation, and high shock tolerance. With these benefits, the new Fujitsu mobile series is well-suited for the audio/video computing market, particularly gaming, video editing, audio recording and DVR functionality. The SATA hard disk drives are also ideal for the high-end PC market.

With the introduction of its ultra-high capacity, 2.5” perpendicular hard disk drives, Fujitsu continues to demonstrate its commitment to technology leadership and customer satisfaction.


 This hard drive is compatible with blade servers and laptops capable of accepting 12.5mm high SATA drives.

Drive specification


Formatted Gbytes (512 bytes/sector)


Bytes per sector


Spindle speed (RPM)


I/O data transfer rate (Gb/sec max)


Cache buffer

8 Mbytes

Height (max)

12.5 mm (0.49 inches)

Width (max)

70 mm (2.8 inches)

Length (max)

100 mm (3.9 inches)

Weight (max)

135 grams (4.76 oz)

Track-to-track seek time (msec typical)


Average seek, read (msec typical)


Average seek, write (msec typical)


Startup current (typical) 12V (peak)

0.9 amps

Operating power (typical) watts


Idle mode (typical) watts


Standby mode (typical) watts


Sleep mode


Ambient temperature

5° to 55 °C (op.)

–40° to 65 °C (nonop.)

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Weight: 0.5 lb

Warranty: 1 Year DiscTech

Brand New

Condition Levels Explained

The product is brand new.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty