background image

Barracuda 36FC Installation Guide, Rev. A

21

Figure 3:

Dimensions

Abbildung 3: Laufwerkabmessungen

5.75  
4.00  
1.026

.620

4.000

.250

3.750
2.380
1.750
0.181

1.622

1.620
.1215
.1215

146.05
101.6  
26.06

0

15.748

101.60

0

6.35

0

  

95.25  
60.45  
44.45

0

4.59

0

41.20  

41.15

0

3.08

0

3.08

0

A
B
C
D
E
F

H

J

K

L

M

N
P
R

±

±

max
ref

±

+

±

±

±

+

+

±

max
max

0.025
0.015

0.010
0.011
0.005

0.010
0.010
0.010
0.013
0.007
0.027
0.021
0.025

±

 .64

±

 .381

max
ref

±

 .25

+ .28
– .12

±

 .25

±

 .25

±

 .50

+ .33
– .18
+ .69
– .53

±

 .64

max
max

Notes:

[1]

[2]

[3]

[4]

Inches

Millimeters

Mounting holes three on each side, 
6-32 UNC. Max screw length into 
side of drive is 0.15 in. (3.81 mm).

Mounting holes four on bottom, 
6-32 UNC. Max screw length into 
bottom of drive is 0.15 in. (3.81 mm).

Keep-out zone for any components 
on backplane.

Connector is centered on module 
and flush with end of base.

A

F

D

E

C

M

L

[1]

[4]

Pin 1

Motherboard Ref.

H

1.875

±

.005

1.875

±

.005

B

K

N

.136

J

[2]

Common centerline

in the horizontal

(X axis) direction

of the drive

Low
Profile

Half
Height

(.809)

R

[3]

P

Summary of Contents for Barracuda 36FC

Page 1: ...Barracuda 36FC Fibre Channel Disc Drive ST136475FC Installation Guide...

Page 2: ...ights reserved Publication Number 77767544 Rev A May 1999 Seagate Seagate Technology and the Seagate logo are regis tered trademarks of Seagate Technology Inc Barracuda SeaFAX SeaFONE SeaBOARD and Sea...

Page 3: ...ic electricity due to the electrostatically sensitive devices used within the drive circuitry Although some devices such as metal oxide semi conductors are extremely sensitive all semiconductors as we...

Page 4: ...at must be carefully read and followed to minimize or eliminate the risk of personal injury The warnings point out conditions or practices that may endanger you or oth ers The cautions point out condi...

Page 5: ...nents and void the war ranty As a component the drive is designed to be installed and oper ated in accordance with UL1950 EN60950 CAN CSA C22 2 950 95 VDE0805 and IEC950 Seagate takes all reasonable s...

Page 6: ...se Diese Hinweise sind sorgf ltig durchzulesen und zu beachten um das Risiko von Verletzungen auf ein Mindestma zu beschr nken oder ganz zu vermeiden Die Warnhinweise machen auf Situationen oder Prakt...

Page 7: ...lls oder Geh uses die f r das Laufwerk vorgege benen Grenzwerte nicht bersteigt Wenn Einheiten vertikal bereinander betestigt werden achten Sie besonders auf den oberen Stapelbereich da dort die Tempe...

Page 8: ...ie Konstruktion von Untersystemen Sicherheitsbe h rden gew hren eine bedingte Zulassung f r Komponenten wie das Barracuda Festplattenlaufwerk vorbehaltlich der endg ltigen Zulasssung im Endprodukt Des...

Page 9: ...amework requirements of Australia s Spectrum Management Agency SMA Seagate uses an independent laboratory to confirm compliance to the above directives The drive was tested in a representative system...

Page 10: ...Disc http www seagate com support email email_disc_support shtml or DiscSupport Seagate com Tape http www seagate com support email email_tape_support shtml or TapeSupport Seagate com SeaBOARD is a co...

Page 11: ...fic application or computer system Seagate Express You can purchase select tape products and tape accessories through Seagate Express 24 hours daily by calling 1 800 531 0968 or by faxing your order t...

Page 12: ...ation Other customers should contact their place of purchase Authorized Service Centers If you live outside the US you can contact an Authorized Service Center for service or repair USA Canada Latin A...

Page 13: ...857 European Support Services For European customer support dial the toll free number for your specific country for presales support technical support SeaFAX and warranty repair If your country is not...

Page 14: ...nical Support Warranty Repair 31 20 653 3513 Africa Middle East Support Services For presales technical support warranty repair and FAX ser vices in Africa and the Middle East dial our European call c...

Page 15: ...Rev A 13 Singapore 65 488 7584 FAX 65 488 7528 Taiwan 886 2 2514 2237 FAX 886 2 2715 2923 SeaFAX Australia 61 2 9756 5170 Warranty Repair Japan 81 3 5462 2904 FAX 81 3 5462 2979 Asia Pacific and 65 4...

Page 16: ...nel host system The drive is a component for installation in an enclosure designed for the drive The disc drive must receive adequate cooling refer to Providing adequate cooling and it must be suffici...

Page 17: ...otation RPM Average latency msec 7 200 5 4 17 Data transfer rate Maximum instantaneous Mbytes sec per port 106 1 The specified formatted capacities are calculated with the standard OEM sector size 512...

Page 18: ...re adequate cooling for the drive The maximum ambient temperature is 50o C 30o C for the rated MTBF Refer to Figure 2 on page 18 for an illustration showing suggested air flow patterns The drive s pro...

Page 19: ...K hlung des Laufwerkes gew hrleisten Die Umgebungstemperatur darf max imal 50o C betragen 30o C f r der MTBF Die Produkthandbuch Barracuda 36FC Dokument 77767543 enthalten Anweisungen zur Beurteilung...

Page 20: ...d air flow Abbildung 2 Empfohlener Luftstromverlauf Above unit Under unit Note Air flows in the direction shown back to front or in reverse direction front to back Above unit Under unit Note Air flows...

Page 21: ...t the screws should extend into the chassis mounting holes is 0 15 inch 3 81 mm measured from the outer surface of the chassis Tighten the screws down evenly Do not over tighten or force the screw if...

Page 22: ...ung 3 Gemessen von der Au enfl che des Geh uses d rfen die Schrauben maximal 3 81 mm in die Befestigungsl cher des Geh uses hineinragen Die Schrauben m ssen gleichm ig jedoch nicht zu fest angezogen w...

Page 23: ...021 0 025 64 381 max ref 25 28 12 25 25 50 33 18 69 53 64 max max Notes 1 2 3 4 Inches Millimeters Mounting holes three on each side 6 32 UNC Max screw length into side of drive is 0 15 in 3 81 mm Mou...

Page 24: ...to inserting it into the sys tem Formatting the drive Warning Formatting a drive erases all user data Be sure that you understand this principle before formatting any hard disc drive it is not necess...

Page 25: ...nt to enable the write cache refer to your system s drive controller and software utility docu mentation Seagate provides an ASPI utility that you can use in a PC compatible system to enable the write...

Page 26: ...h this LED driver Tie the minus side of an external high efficiency LED i e 2ma to this pin Connect the plus side of the LED to 5V 2 An external current limiting resistor is required when connecting a...

Page 27: ...1 7 Active LED out Open collector out 8 Reserved 9 Start_1 TTL input 10 Start_2 TTL input 11 EN bypass port B TTL output 12 SEL_6 TTL input output 13 SEL_5 TTL input output 14 SEL_4 TTL input output 1...

Page 28: ...e connects this pin to the common ground 26 Ground 27 Port B_in Diff PECL input pair 28 Port B_in 29 Ground 30 Port A_out Diff PECL output pair 31 Port A_out 32 Ground 33 Port B_out Diff PECL output p...

Page 29: ...le con nector attachment FC SCA Check to ensure that drive is receiving power Insert the drive into your system Listen carefully for the sound of the drive motor spinning up If the drive motor does no...

Page 30: ......

Page 31: ......

Page 32: ...Seagate Technology Inc 920 Disc Drive Scotts Valley CA 95066 4544 USA Publication Number 77767544 Rev A Printed in USA...

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