EE25 Series 5400.1 Hard Drive
Seagate EE25 Series 2.5-inch hard drives with RunOn Technology are designed to work in extreme temperatures and tolerate high levels of vibration and shock.
Seagate EE25 Series hard drives with RunOn Technology are designed to work in extreme temperatures and tolerate more vibration and shock than ordinary hard drives. Their small form factor, low power requirements and range of storage capacities make EE25 Series hard drives ideal for use in multiple product applications, including automobiles, industrial PCs, mobile surveillance systems, military and aerospace equipment, and other applications where harsh environmental conditions would cause other drives to fail.
EE25 Series Ultra ATA/100 40-GB Hard Drive
Seagate EE25 Series hard drives with RunOn Technology reliably deliver data, audio and video information under high-vibration, high-humidity and extreme-temperature conditions. These drives utilize the PATA interface and are backward compatible with chipsets using legacy DMA and PIO modes.
Key Features and Benefits
- 8-MB cache
- 5400-RPM spin speed
- 2.5-inch form factor for use in low-profile designs
- RunOn Technology for operation under extreme environmental conditions, including:
- altitudes to 14,500 feet
- temperature ranges from -30 to 85 C (aftermarket models are specified for -20 to 75 C)
- relative humidity from 5% to 90%
- vibration tolerance up to 2 Gs
- PATA interface compatibility
- 5-year warranty
Applications
- Automobiles
- Recreational vehicles
- Airplanes
- Maritime navigation and entertainment systems
- Ruggedized laptops
- Mobile surveillance systems
- Military equipment
| Specifications |
40GB |
| Model Number |
ST940813AM |
| Interface |
Ultra ATA/100 |
| Cache |
8 MBytes |
| Capacity |
40GB |
| Guaranteed Sectors |
78,140,160 |
| Number of pins on the I/O connector |
44 |
| PHYSICAL |
|
| Height (max) |
9.5 mm (0.374 inches) |
| Width (max) |
69.85 mm (2.750 inches) |
| Length (max) |
100.2 mm (3.945 inches) |
| Weight (typical) |
100 grams (0.22 pounds) |
| COMPLIANCE |
|
| European Union Restriction of Hazardous Substances |
Y |
| PERFORMANCE |
|
| Spindle Speed |
5,400 rpm |
| Average latency |
5.6 msec |
| Random read seek time |
12.5 msec |
| Random write seek time |
14.5 msec |
| RELIABILITY |
|
| MTBF |
550,000 hours |
| Power-on hours |
8,760 hours |
| Unrecoverable read errors |
1 in 10^14 |
| POWER |
|
| 5V start max current |
1.5 amps |
| Average idle current |
0.34 watts |
| Average seek power |
1.90 watts |
| Standby power |
0.26 watts |
| 5V Standby power |
0.26 amps |
| Sleep power |
0.267 watts |
| 5V Sleep power |
0.26 amps |
| Maximum start current, DC |
1.5 amps |
| Maximum operating current, DC |
1.70 amps |
| ENVIRONMENT |
|
| Ambient Temperature |
|
| Operating |
-30 to 85 degrees C |
| Nonoperating |
-40 to 95 degrees C |
| Maximum operating temperature change |
3 degrees C per hour |
| Maximum nonoperating temperature change |
3 degrees C per hour |
| Relative Humidity |
|
| Operating |
5 to 95 |
| Nonoperating |
5 to 95 |
| Maximum allowable humidity change |
30% per hour |
| Altitude |
|
| Operating altitude (min) |
-304.8 meters (-1,000 feet) |
| Operating altitude (max) |
4,419.6 meters (14,500 feet) |
| Nonoperating altitude (min) |
-304.8 meters (-1,000 feet) |
| Nonoperating altitude (max) |
12,192 meters (40,000 feet) |
| Shock |
|
| Operating Shock (max) |
200 Gs at 2 msec |
| Nonoperating Shock (max) |
800 Gs at 1 msec |
| Vibration |
|
| Operating vibration |
1.0 Gs at10 to 500 Hz |
| Nonoperating vibration |
5.0 Gs at 5 to 500 Hz |
| ACOUSTICS |
|
| Acoustics (Idle Volume) |
2.3 bels |
Home
Computers
Networking
Printers
Phones
POS
Media
Wishlist
Email
Your Account
Cart
Order Status
Checkout
Express Checkout
Login
Click here to login
Click here to register
