2

U Series 5 Family Product Manual, Rev. B

Specification summary table

The specifications listed in this table are for quick reference. For details on specification measurement or definition, see the appropriate section of this manual.

Drive Specification

ST340823A

ST330621A

ST320413A

ST315311A

ST310211A

 

 

 

 

 

 

 

 

 

 

 

 

Formatted Gbytes

 

 

 

 

 

(×106 bytes)

40

30

20

15

10

Guaranteed sectors

78,165,360

58,633,344

39,102,336

29,336,832

19,541,088

 

 

 

 

 

 

Bytes per sector

 

 

512

 

 

 

 

 

 

 

 

Default sectors per

 

 

 

 

 

track

 

 

63

 

 

 

 

 

 

 

 

Default read/write

 

 

 

 

 

heads

 

 

16

 

 

 

 

 

 

 

 

Default cylinders

 

 

16,383

 

 

 

 

 

 

 

 

Physical read/write

 

 

 

 

 

heads

4

3

2

2

1

 

 

 

 

 

 

Discs

2

2

1

1

1

 

 

 

 

 

 

Recording density

 

 

 

 

 

BPI (bits/inch max)

 

 

477,800

 

 

 

 

 

 

 

 

Track density

 

 

 

 

 

TPI (tracks/inch)

 

 

31,100

 

 

 

 

 

 

 

 

Areal density

 

 

 

 

 

(Mbits/inch2 max)

 

 

14,860

 

 

Spindle speed

 

 

 

 

 

(RPM)

 

 

5,400

 

 

 

 

 

 

 

 

Internal data-trans-

 

 

 

 

 

fer rate (Mbits/sec

 

 

376

 

 

max)

 

 

 

 

 

 

 

 

 

 

 

I/O data-transfer

 

 

 

 

 

rate (Mbytes/sec

 

 

100

 

 

max)

 

 

 

 

 

 

 

 

 

ATA data-transfer

 

PIO modes 0–4

 

modes supported

 

Multiword DMA modes 0–2

 

 

 

Ultra DMA modes 0–5

 

 

 

 

 

 

 

Cache buffer

 

 

 

 

 

(Mbytes)

 

 

1

 

 

 

 

 

 

 

 

Height (mm max)

 

 

26.1

 

 

 

 

 

 

 

 

Width (mm max)

 

 

101.85

 

 

 

 

 

 

 

 

Length (mm max)

 

 

147.0

 

 

 

 

 

 

 

 

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HP 6738 (US), 6831 (LA), 8829 (LA), 8822 (LA) manual Specification summary table

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.