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Hardware Specifications and Configurations
Hard Disk Drive (AVL components)
Item
Specification
Vendor &
Model Name
Hitachi
HTS545016B9A300,
HTS545016B9SA00,
Seagate
ST9160314AS,
ST9160314ASG,
ST9160301AS
Hitachi
HTS545025B9A300,
HTS545025B9SA00,
Seagate
ST9250315AS,
ST9250315ASG
Hitachi
HTS545032B9A300,
HTS545032B9SA00,
Seagate
ST9320325AS,
ST9320325ASG
Capacity (GB)
160
250
320
Bytes per sector
512
Data heads
2
2
3
Drive Format
Disks
1
1
2
Spindle speed
(RPM)
5400
Performance Specifications
Buffer size
8MB
Interface
SATA
Fast data transfer
rate
(Gbits / sec, max)
3.0, 3.0, 1.175, 1.175,
1.175,
3.0, 3.0, 1.175, 1.175
3.0, 3.0, 1.175, 1.175
Media data transfer
rate
(Mbytes/sec max)
845, 300, 300, 300
875, 875, 300, 300
875, 875, 300, 300
DC Power Requirements
Voltage tolerance
5V ±5%
Summary of Contents for ASPIRE 4253
Page 1: ...Aspire 4253 4253G SERVICEGUIDE ...
Page 10: ...x ...
Page 11: ...CHAPTER 1 Hardware Specifications ...
Page 14: ...1 4 ...
Page 56: ...1 46 Hardware Specifications and Configurations ...
Page 57: ...CHAPTER 2 System Utilities ...
Page 84: ...2 28 System Utilities ...
Page 85: ...CHAPTER 3 Machine Maintenance Procedures ...
Page 88: ...3 4 ...
Page 110: ...3 26 Machine Maintenance Procedures ID Size Quantity Screw Type C M2 5 3 0 Ni 1 ...
Page 129: ...CHAPTER 4 Troubleshooting ...
Page 151: ...CHAPTER 5 Jumper and Connector Locations ...
Page 158: ...5 8 Jumper and Connector Locations ...
Page 159: ...CHAPTER 6 FRU Field Replaceable Unit List ...
Page 160: ...6 2 Exploded Diagrams 6 4 FRU List 6 7 Screw List 6 20 ...
Page 179: ...CHAPTER 7 Model Definition and Configuration ...
Page 180: ...1 2 Acer 4255 7 1 Aspire 4253G 7 22 ...
Page 212: ...7 32 Model Definition and Configuration ...
Page 213: ...CHAPTER 8 Test Compatible Components ...
Page 214: ...8 2 Microsoft Windows 7 Environment Test 8 4 ...
Page 223: ...CHAPTER 9 Online Support Information ...
Page 224: ...9 2 Introduction 9 3 ...
Page 226: ...9 4 Online Support Information ...