5K320 SATA OEM Specification

4.2

Data sheet

 

 

 

 

 

 

 

320

250

160

120

80

 

 

GB

GB

GB

GB

GB

Rotational Speed (RPM)

5400

5400

5400

5400

5400

Data transfer rates (buffer to/from

729

775

729

674

729

media) (Mbps)

 

 

 

 

 

Data transfer rates (Gbit/sec)

1.5/

1.5/

1.5/

1.5/

1.5/

 

 

3.0

3.0

3.0

3.0

3.0

Recording density (Kbit/mm) (Max)

 

 

 

 

 

 

(KBPI) (Max)

1154

1207

1154

1066

1154

Track density (K track/mm)(Max)

 

 

 

 

 

 

(KTPI)(Ma x)

216

216

216

182

216

Areal density (Kbit/sq-mm.- Max)

 

 

 

 

 

 

(Gbit/sq-inch - Max)

250

261

250

194

250

Number of zones

24

24

24

24

24

Table 2. Data sheet

4.3Cylinder allocation

Data format is allocated by each head characteristics. Typical format is described below.

 

 

160GB/p Mid BIP-Mid TPI format

 

 

 

 

 

 

Zone

 

Cylinder

 

No. of

 

 

 

 

Sectors/Trk

0

0

-

8187

1512

1

8188

-

12103

1476

2

12104

-

19045

1440

3

19046

-

26076

1404

4

26077

-

29903

1377

5

29904

-

35866

1350

6

35867

-

40672

1323

7

40673

-

49750

1269

8

49751

-

55624

1242

9

55625

-

59273

1224

10

59274

-

66126

1188

11

66127

-

72979

1134

12

72980

-

76717

1116

13

76718

-

85439

1080

14

85440

-

88910

1044

15

88911

-

92381

1026

16

92382

-

96831

999

17

96832

-

103239

972

18

103240

-

111160

918

19

111161

-

115432

891

20

115433

-

122374

864

21

122375

-

127625

810

22

127626

-

136258

756

23

136259

-

138305

729

Table 3. Cylinder allocation

17

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Hitachi HTS543212L9SA00, HTS543280L9A300 manual Data sheet, Cylinder allocation