U Series 5 Family Product Manual, Rev. B

3

 

 

 

 

 

 

 

Drive Specification

ST340823A

ST330621A

ST320413A

ST315311A

ST310211A

 

 

 

 

 

 

 

 

 

 

 

 

Weight (typical)

 

590 grams (1.3 lb)

 

 

 

 

 

 

 

 

 

Track-to-track seek

 

 

 

 

 

 

time (msec typical)

 

1.2 (read) 2.0 (write)

 

 

 

 

 

 

 

 

 

Average seek time

 

 

 

 

 

 

(msec typical)

 

8.9

 

 

 

 

 

 

 

 

 

Average seek read

 

9.9

 

 

 

(msec typical)

 

 

 

 

 

 

 

 

 

 

 

 

Average seek write

 

10.9

 

 

 

(msec typical)

 

 

 

 

 

 

 

 

 

 

 

 

 

Full-stroke seek

 

 

 

 

 

 

time (msec typical)

 

22.0 (read) 24.0 (write)

 

 

 

 

 

 

 

 

 

Average latency

 

 

 

 

 

 

(msec)

 

 

5.55 msec

 

 

 

 

 

 

 

 

 

Power-on to ready

 

 

 

 

 

 

(sec typical)

 

 

10 sec

 

 

 

 

 

 

 

 

 

Standby to ready

 

 

 

 

 

 

(sec typical)

 

 

10 sec

 

 

 

 

 

 

 

 

 

Spindown

 

 

 

 

 

 

(sec typical)

 

 

10 sec

 

 

 

 

 

 

 

 

 

Startup current

 

 

 

 

 

 

(typical) 12V (peak)

 

 

1.4 amps

 

 

 

 

 

 

 

 

Seek power (typical)

 

 

9.6 watts

 

 

 

 

 

 

 

 

Read/Write power

 

 

7.1 watts

 

 

 

 

 

 

 

 

Idle mode (typical)

 

 

4.8 watts

 

 

 

 

 

 

 

 

 

Standby mode

 

 

 

 

 

 

(typical)

 

 

1.4 watts

 

 

 

 

 

 

 

 

Sleep mode (typical)

 

 

1.0 watts

 

 

 

 

 

 

 

 

 

Voltage tolerance

 

5V ± 5%, 12V ± 10%

 

 

(including noise)

 

 

 

 

 

 

 

 

 

 

Ambient tempera-

 

 

 

 

 

 

ture

 

0° to 60°C (op.), –40° to 70°C (nonop.)

 

 

 

 

 

 

 

 

 

Temperature gradi-

 

 

 

 

 

 

ent (°C per hour

 

 

20°C

 

 

max)

 

 

 

 

 

 

 

 

 

 

 

Relative humidity

 

5% to 90% (op.)

 

 

(op. and nonop.)

 

5% to 95% (nonop.)

 

 

 

 

 

 

 

 

 

Relative humidity

 

 

 

 

 

 

gradient

 

30% per hour max

 

 

 

 

 

 

 

 

 

Page 10
Image 10
HP 8829 (LA), 6831 (LA), 6738 (US), 8822 (LA) manual ST340823A ST330621A

6738 (US), 8829 (LA), 8822 (LA), 6831 (LA) specifications

HP offers a diverse range of printers designed to meet the varying needs of businesses in today’s demanding environment. Among these, the HP 6831 (LA), HP 8825 (AP), HP 9703 (AP), HP 7705 (AP), and HP 7706 (AP) stand out for their innovative features, advanced technologies, and remarkable characteristics.

The HP 6831 (LA) is tailored for high-capacity printing demands. This model showcases HP’s latest printing technology, delivering vibrant and professional-quality documents with a resolution of up to 1200 x 1200 dpi. The printer supports mobile printing options, allowing users to print directly from their smartphones and tablets, thus enhancing productivity. With a workgroup-friendly design, it can accommodate various media types, making it versatile for any office environment.

The HP 8825 (AP) is engineered to cater to larger teams requiring efficient printing solutions. It offers a robust print speed of up to 70 pages per minute, significantly reducing waiting times during busy periods. This model also features automatic duplex printing, which helps conserve paper and streamline operations. The HP 8825’s intuitive touchscreen interface provides easy navigation, allowing users to access frequently used functions quickly.

For businesses seeking high-quality color printing, the HP 9703 (AP) excels with its exceptional color accuracy and sharp text output. Utilizing HP’s proprietary ink technology, this printer produces vivid images and detailed graphics that are ideal for marketing materials and professional presentations. Moreover, with a monthly duty cycle that supports large print volumes, the HP 9703 is built for performance.

The HP 7705 (AP) and HP 7706 (AP) models are designed to meet the unique requirements of various workspaces. Both printers are equipped with advanced security features that ensure sensitive information is protected during printing. Additionally, these models utilize fast processing speeds and automatic document feeders, enhancing their overall efficiency in busy office settings. The touch-enabled control panels simplify operational commands, making them user-friendly for personnel at all levels.

In summary, the HP 6831 (LA), HP 8825 (AP), HP 9703 (AP), HP 7705 (AP), and HP 7706 (AP) embody HP's commitment to innovation, quality, and efficiency. With their array of features, these printers cater to the diverse printing needs of modern businesses, ensuring that users can achieve remarkable results while maintaining productivity and security. Each model stands as a testament to HP’s advancements in printing technology, making them invaluable assets in any professional setting.