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3.2  Mounting 

3.2  Mounting 

For information on mounting, see the "FUJITSU 2.5-INCH HDD INTEGRATION 
GUIDANCE (C141-E144)." 

(1) Orientation 

The disk drives can be mounted in any direction. 

(2) Frame 

The MR head bias of the HDD disk enclosure (DE) is zero.  The mounting frame 
is connected to Signal Ground (SG). 

 

Use M3 screw for the mounting screw and the screw length should 
satisfy the specification in Figure 3.2.  
The tightening torque must be 0.49N

m (5kgf

cm). 

When attaching the HDD to the system frame, do not allow the 
system frame to touch parts (cover and base) other than parts to 
which the HDD is attached. 

  

C141-E280 

3-3 

Содержание C141-E280

Страница 1: ... 3 1 Dimensions 3 2 Mounting 3 3 Connections with Host System This chapter gives the external dimensions installation conditions surface temperature conditions cable connections and switch settings of the hard disk drives C141 E280 3 1 ...

Страница 2: ...ot included in these dimensions 2 Dimension from the center of the user tap to the base of the connector pins 3 Length of the connector pins 4 Dimension from the outer edge of the user tap to the center of the connector pins 5 Dimension from the outer edge of the user tap to the innermost edge of the connector pins Figure 3 1 Dimensions 3 2 C141 E280 ...

Страница 3: ... of the HDD disk enclosure DE is zero The mounting frame is connected to Signal Ground SG Use M3 screw for the mounting screw and the screw length should satisfy the specification in Figure 3 2 The tightening torque must be 0 49N m 5kgf cm When attaching the HDD to the system frame do not allow the system frame to touch parts cover and base other than parts to which the HDD is attached C141 E280 3...

Страница 4: ...ended values if it is not possible to satisfy them contact us Screw Screw Details of A 3 0 or less 3 0 or less Frame of system cabinet Frame of system cabinet B PCA A 2 2 5 2 5 2 5 2 5 DE Side surface mounting Bottom surface mounting Figure 3 2 Mounting frame structure 3 4 C141 E280 ...

Страница 5: ...le mounted to the HDD do not allow this to close during mounting Locating of breather hole is shown as Figure 3 3 For breather hole of Figure 3 3 at least do not allow its around φ 3 to block Figure 3 3 Location of breather C141 E280 3 5 ...

Страница 6: ...xceeding 60 C Provide air circulation in the cabinet such that the PCA side in particular receives sufficient cooling To check the cooling efficiency measure the surface cover temperatures of the DE Regardless of the ambient temperature this surface cover temperature must meet the standards listed in Table 3 1 Figure 3 4 shows the temperature measurement point 1 Figure 3 4 Surface cover temperatur...

Страница 7: ...d speakers Ensure that the disk drive is not affected by external magnetic fields Damage Do not press the cover of the disk drive Pressing it too hard the cover and the spindle motor contact which may cause damage to the disk drive Static When handling the device disconnect the body ground 500 kΩ or greater Do not touch the printed circuit board but hold it by the edges 6 Handling cautions Please ...

Страница 8: ... avoid falling down Do not drop Figure 3 6 Handling cautions Installation 1 Please use the driver of a low impact when you use an electric driver HDD is occasionally damaged by the impact of the driver 2 Please observe the tightening torque of the screw strictly M3 0 49N m 5 kgf cm Recommended equipments Contents Model Maker Wrist strap JX 1200 3056 8 SUMITOMO 3M ESD ESD mat SKY 8A Color Seiden Ma...

Страница 9: ... 3 3 1 Device connector The disk drive has the SATA interface connectors listed below for connecting external devices Figure 3 7 shows the locations of these connectors and terminals SATA interface and power connectors PCA Figure 3 7 Connector locations C141 E280 3 9 ...

Страница 10: ...ations for host system The connector of host system for mating with the disk drive must be compliant with Serial ATA Revision 2 5 specification For detail of requirements about SATA interface connector refer to the Serial ATA Revision 2 6 The connection reliability per number of insertion extractions varies with the condition of the connection with the host system Therefore we recommend that the c...

Страница 11: ...ace connector of the disk drive and plugging the connector into a host receptacle When plugging together the disk drive SATA interface connector and the host receptacle or SATA interface cable connector do not apply more than 10 kgf of force in the connection direction once they are snugly and securely in position Connecting removing the cable without releasing the SATA interface Latch may lead to...

Страница 12: ...This page is intentionally left blank ...

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