Seagate Barracuda 7200.7 ST340014AS SATA Hard Drive

Capacity:40GB
Speed:7.2K RPM
Interface Types:SATA
Form Factor:3.5" LFF Hard Drive
Electrical Interface:SATA 150 - 1.5Gbps
RAM:2MB
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Description

Seagate Barracuda 7200.7 ST340014AS 40GB 7.2K SATA 3.5" Hard Drive -  New Pull

• 7,200-RPM spindle speed

• 2-Mbyte buffer

• High instantaneous (burst) data transfer rates (up to 100 Mbytes per second) using Ultra DMA mode 5.

• Giant magnetoresistive (GMR) recording heads and EPRML technology, which provide the drives with

increased areal density.

• State-of-the-art cache and on-the-fly error-correction algorithms.

• Full-track multiple-sector transfer capability without local processor intervention.

• Quiet operation.

• 350 Gs nonoperating shock.

• SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.

• The 3D Defense System™, which includes Drive Defense, Data Defense, and Diagnostic Defense, offers

the industry’s most comprehensive protection for disc drives.

• Support for S.M.A.R.T. drive monitoring and reporting.

• Support for Read Multiple and Write Multiple commands.

• Support for autodetection of master/slave drives that use cable select (CSEL).

Specifications

Drive specification

ST340014AS

Formatted Gbytes (512 bytes/sector)*

40

Bytes per sector

512

Spindle speed (RPM)

7,200

ATA data-transfer modes supported

PIO modes 0–4Multiword DMA modes 0–2Ultra DMA modes 0–5

Cache buffer

 

2 Mbytes

Height (max)

26.11 mm (1.028 inches)

Width (max)

101.85 mm (4.010 inches)

Length (max)

146.99 mm (5.787 inches)

Weight (max) grams / lb.

635 / 1.39

Average latency (msec)

4.16

Power-on to ready (typical)

10 sec

Standby to ready (typical)

10 sec

 

Average seek (msec typical)

<8.5

Ambient temperature

0° to 60°C (op.)

–40° to 70°C (nonop.)


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Weight: 1.8 lb

Warranty: 1 Year DiscTech

Condition

Warranty

1 Year DiscTech Warranty

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