Drive specification

ST3160022ACE

ST3120025ACE

ST380012ACE

 

 

 

 

Read/write power (typical)

9.8 watts

 

 

 

 

 

 

Idle mode (typical)

6.7 watts

 

 

 

 

 

 

Standby mode (typical)

0.9 watts

 

 

 

 

 

 

Sleep mode (typical)

0.9 watts

 

 

 

 

 

 

Voltage tolerance (including noise)

5V ± 5%

 

 

 

12V ± 10%

 

 

 

 

 

 

Ambient temperature

0° to 60°C (operating)

 

 

 

–40° to 70°C (nonoperating)

 

Temperature gradient (°C per hour max)

20°C (operating)

 

 

 

30°C (nonoperating)

 

 

 

 

 

 

Relative humidity

5% to 90% (operating)

 

 

 

5% to 95% (nonoperating)

 

 

 

 

 

Relative humidity gradient

30% per hour max

 

 

 

 

 

 

Wet bulb temperature (°C max)

33 (operating)

 

 

 

40 (nonoperating)

 

 

 

 

 

 

Altitude, operating

–60.96 m to 3,048 m

 

 

 

(–200 ft to 10,000+ ft)

 

 

 

 

 

 

Altitude, nonoperating (below mean sea level, max)

–60.96 m to 12,192 m

 

 

 

(–200 ft to 40,000+ ft)

 

 

Shock, operating (Gs max at 2 msec)

63

 

 

 

 

 

 

Shock, nonoperating (Gs max at 2 msec)

350 Gs

 

 

 

 

 

Vibration, operating

1.0 G (0 to peak, 5–350 Hz)

 

 

 

 

Vibration, nonoperating

5.0 Gs (0 to peak, 22–350 Hz)

 

 

 

 

 

Drive acoustics Sound power (bels)

 

 

 

Idle*

<2.5 (typical)

 

 

 

2.7 (max)

 

 

Quiet seek

2.8 (typical)

 

 

 

3.0 (max)

 

 

Nonrecoverable read errors

1 per 1014 bits read

 

 

Mean time between failures (power-on hours)

600,000

 

 

 

 

 

 

Service life

5 Years

 

 

 

 

 

 

Contact start-stop cycles (25°C, 40% rel. humidity)

50,000

 

 

 

 

 

 

*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels.

4

U Series 9 ce Product Manual, Rev. F

Page 13 Page 15
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Seagate U Series 9 CE manual Series 9 ce Product Manual, Rev. F
Page 13 Page 15

U Series 9 CE specifications

The Seagate U Series 9 CE (Consumer Electronics) is a robust external storage solution designed to meet the growing demands of consumers for reliable, high-capacity data storage. This portable hard drive boasts a combination of innovative technology, user-friendly features, and an appealing design, making it an excellent choice for multimedia enthusiasts and professionals alike.

One of the standout features of the Seagate U Series 9 CE is its impressive storage capacity options. Ranging from 1TB to 5TB, users have the flexibility to choose a size that suits their specific needs. This vast storage capability allows users to carry their entire media library, including photos, videos, music, and documents, all in one compact device.

The U Series 9 CE is equipped with USB 3.0 technology, offering high data transfer speeds that significantly reduce wait times when transferring large files. This backward-compatible interface ensures that users can connect to a wide array of devices, including laptops, desktops, and gaming consoles, without any hassle. The drive’s plug-and-play functionality further enhances the user experience, as it requires no additional software installation.

In terms of design, the Seagate U Series 9 CE is sleek and portable, featuring a lightweight chassis that easily fits into a backpack or purse. Its minimalist aesthetic comes in various color options, allowing users to choose a drive that reflects their personal style.

Security is a priority for any storage device, and the U Series 9 CE incorporates features to protect data. With software encryption options available, users can safeguard their sensitive information from unauthorized access. Additionally, the drive has been designed for durability, with protection against shock and vibration, ensuring that valuable data remains safe even in demanding conditions.

Lastly, Seagate backs the U Series 9 CE with a warranty, providing users with peace of mind regarding their investment. Overall, the Seagate U Series 9 CE stands out as a top-tier external hard drive that combines performance, portability, and security, making it an ideal choice for anyone seeking reliable digital storage solutions.
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