Seagate ST980818SM EE25.2 Series 80GB 5.4K 2.5" SATA Hard Drive

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Seagate Part #/MPN: ST980818SM

DiscTech Item #: SGT-ST980818SM-BN-3Y

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Capacity: 80GB

Speed: 5,400RPM

Interface Types: SATA

Form Factor: 2.5inx9mm Fits Most laptops

Sector Size: 512 / 512e

Electrical Interface: SATA 300 - 3.0Gbps

On-Board Cache: 8MB

Seagate ST980818SM EE25.2 Series 80GB 5.4K 2.5" SATA Hard Drive - Brand New

Key Advantages

• Extends HDD operating temperatures from as low as –30°C to as high as +85°C, enabling reliable data storage in applications from Scandinavia to the Sahara desert

• Ability to operate at extreme altitude, to 18,100 feet (5500 meters)

• Delivers maximum reliability in high vibration and high humidity conditions

• Protects data during the sudden shocks of operating in vehicles, ruggedized computers and other situations requiring maximum robustness

• Built for reliable operation in 24x7, 8760 hours-per-year environment

• Industry best-in-class 1-million-hour MTBF

• Capable of 2 Gs vibration at 5Hz to 500Hz

Best-Fit Applications

• Entertainment, information and navigation systems for automobiles, marine vessels, and military and commercial aircraft

• Ruggedized laptop PCs

• Military, municipal and civil equipment exposed to vibration and temperature extremes

• Commercial/industrial control systems

• Ruggedized mobile and outdoor surveillance

• Digital signage

• Medical devices


This drive is compatible with any computer/server that accepts 2.5" SATA hard drives.

Spindle Speed (RPM)


Power On/Standby to Ready (sec, typical/max, -20o C to 85o C)


Average Letency (msec)


Random Seek Time, Avg. Read (ms, typical)


Cache, Multisegmented (MB)


Temperature (oC, ambient) Operating -30 to +75
Nonoperating-40 to +95
Max. Case (oC) +85
Gradient (oC, min.) 3
Humidity, Relative (%) Operating 5 to 90

5 to 95

Altitude (m) Operating (up to 85oC)




Acoustics (bels, typical) Idle




Shock (Gs) Operating: 11 ms 150
Operating: 2 ms 300
Nonoperating: 1 ms 900
Vibration - (Gs, 50 to 500 Hz) Operating 2.0
Load/Unload Cycles (Soft/hard) 25oC 1.2M/100K
-20oC to 75oC 300K/100K
Power-On Hours (annual) 8760
MTBF (hours) 1,000,000
Height (in/mm) 0.374/9.5
Width (in/mm) 2.75/69.85
Depth (in/mm) 3.95/100.2
Weight (lb/g) 0.22/98.0

Click here to view the manufacturer's item description/brochure

ROHS Compliant

Alternate MPNs: 9DHB32-750

Weight: 0.5 lb

Warranty: 3 Year Manufacturer

Brand New

Condition Levels Explained

The product is brand new.

3 Year Manufacturer Warranty

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.

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