Fujitsu MHW2040AT 40GB 2.5" ATA-7 Hard Disk Drive


DiscTech Item #: FUJ-MHW2040AT-RF-OE

  • Special Order - Ships in 5-10 business days
    Special Order - Ships in 5-10 business days

    This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.


Capacity: 40GB

Speed: 4,200RPM

Interface Types: IDE ATA 2.5in IDC44M for laptop

Form Factor: 2.5inx9mm Fits Most laptops

Sector Size: 512 / 512e

Average Seek Time: 12/14

Electrical Interface: EIDE Ultra ATA100 100MBps

On-Board Cache: 8MB

Fujitsu MHW2040AT 40GB 4.2K 2.5" ATA-7 Laptop Hard Drive - Refurbished

Fujitsu MHW2040AT 40GB 4.2K 2.5" ATA-7 Laptop Hard Drive - Refurbished

Formatted storage capacity40 GB
Bytes per sector512 bytes
Seek time (track to track)1.5 typ. ms. typ.
Seek time (average)12 typ. (Read), 14 typ. (write) ms. typ. (read/write)
Seek time (full track)22 typ. ms. typ. (read/write)
Average latency time17.4 ms.
Rotational speed4,200 RPM
InterfaceATA - 7
Data Buffer Size8 MB
Data transfer rate (DMA mode 2)100 MB per second
Power requirement Voltage5V ±5%
Spin-Up 0.9 A max
Power requirement Read/write1.6 W typ.
Power requirement Idle (ready)0.5 W typ.
Power requirement Sleep0.1 W typ.
Form Factor2.5-inch x 9.5mm 
Height9.5 mm (0.37 in)
Width70 mm (2.8 in)
Depth100 mm (3.9 in)
Weight101 g (3.53 oz) or less
Ambient temperature (operating)5 to 55 degrees C
Ambient temperature (non-operating)-40 to 65 degrees C
Maximum DE surface temperature (operating)60 deg. C
Gradient20 degrees C per hour
Relative humidity (operating)8 to 90 % RH (non-condensing)
Relative humidity (non-operating)5 to 95 % RH (non-condensing)
Maximum wet bulb29 (Op.)/ 40 (Non Op.) degrees C (non-condensing)
Vibration (operating)9.8m/s^2 (1.0G) (5 to 500Hz) 
Vibration (non-operating)49m/s^2 (5.0G) (5 to 500Hz) 
Shock (operating)2,205m/s^2 (300G) 2ms 
Shock (non-operating)8,820m/s^2 (900G) 1ms / 1,176m/s^2 (120G) 11ms 
Altitude (operating)-300 to 3,000 metres
Altitude (non-operating)-300 to 12,000 metres
Acoustic noise (at 1 metre idle)28 dBA typical
Acoustic noise (at 1 metre idle)2.6 bels
MTBF (Mean Time Between Failures)More than 300,000 power on hours
ROHS CompliantYes 

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Weight: 0.5 lb

Warranty: 1 Year DiscTech


Condition Levels Explained

These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process

1 Year DiscTech Warranty

Product Warranties Explained

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