Seagate Exos Enterprise ST2000NM001A Product Manual Download Page 24

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Seagate Exos 7E8 SATA Product Manual, Rev. K

3.0

Configuring and mounting the drive

This section contains the specifications and instructions for configuring and mounting the drive.

3.1

Handling and static-discharge precautions

After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic discharge (ESD) hazards.
Observe the following standard handling and static-discharge precautions:

3.2

Configuring the drive

Each drive on the Serial ATA interface connects point-to-point with the Serial ATA host adapter. There is no master/slave relationship

because each drive is considered a master in a point-to-point relationship. If two drives are attached on one Serial ATA host adapter,
the host operating system views the two devices as if they were both “masters” on two separate ports. Both drives behave as if they

are Device 0 (master) devices.

3.3

Serial ATA cables and connectors

The Serial ATA interface cable consists of four conductors in two differential pairs, plus three ground

connections. The cable size may be 30 to 26 AWG with a maximum length of one meter (39.37 in). See

Table 11

for connector pin definitions. Either end of the SATA signal cable can be attached to the

drive or host.

For direct backplane connection, the drive connectors are inserted directly into the host receptacle.
The drive and the host receptacle incorporate features that enable the direct connection to be hot
pluggable and blind mateable.

For installations which require cables, users can connect the drive as illustrated in

Figure 5

Figure 5.

Attaching SATA cabling

Each cable is keyed to ensure correct orientation. Exos 7E8 SATA drives support latching SATA connectors.

3.4

Drive mounting

Users can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the bottom-mounting holes.
See

Figure 6

for drive mounting dimensions. Follow these important mounting precautions when mounting the drive:

• Allow a minimum clearance of 0.030 in (0.76mm) around the entire perimeter of the drive for cooling.

• Use only 6-32 UNC mounting screws.

• The screws should be inserted no more than 0.140 in (3.56mm) into the bottom or side mounting holes.

• Do not overtighten the mounting screws (maximum torque: 6 in-lb).

3.4.1

Mechanical specifications

Refer to

Figure 6

for detailed mounting configuration dimensions.

Caution

• Before handling the drive, put on a grounded wrist strap, or ground oneself frequently by touching the metal chassis of a computer

that is plugged into a grounded outlet. Wear a grounded wrist strap throughout the entire installation procedure.

• Handle the drive by its edges or frame

only

• The drive is extremely fragile—handle it with care. Do not press down on the drive top cover.
• Always rest the drive on a padded, antistatic surface until mounting it in the computer.
• Do not touch the connector pins or the printed circuit board.
• Do not remove the factory-installed labels from the drive or cover them with additional labels. Removal voids the warranty. Some

factory-installed labels contain information needed to service the drive. Other labels are used to seal out dirt and contamination.

Weight:

8TB

1.579 lb

716g

6TB

1.528 lb

693g

4TB

1.431 lb

649g

2TB