Résumé du contenu de la page N° 1
Product Manual
3.5” Hard Disk Drives
SPINPOINT V40
JULY 7, 2001 (Rev 1.0)
Résumé du contenu de la page N° 2
ii SpinPoint V40 Product Manual
Résumé du contenu de la page N° 3
TABLE OF CONTENTS CHAPTER 1 SCOPE .................................................................................................................................. 1 1.1 USER DEFINITION ............................................................................................................................... 1 1.2 MANUAL ORGANIZATION ................................................................................................................... 1 1.3 TERMINOLOGY AND CONVENTIONS....
Résumé du contenu de la page N° 4
5.2.3.1 Time Base Generator........................................................................................................................... 32 5.2.3.2 Automatic Gain Control...................................................................................................................... 32 5.2.3.3 Asymmetry Correction Circuitry (ASC).............................................................................................. 32 5.2.3.4 Analog Anti-Aliasing Low Pass Filter.....
Résumé du contenu de la page N° 5
6.4.4 Flush Cache (E7h).................................................................................................................... 57 6.4.5 Format Track (50h).................................................................................................................. 57 6.4.6 Identify Device (ECh).............................................................................................................. 57 6.4.7 Idle (97h,E3h)...................................................
Résumé du contenu de la page N° 6
6.7.4 Ultra DMA data transfer ..........................................................................................................96 6.7.4.1 Initiating an Ultra DMA data in burst.................................................................................................. 96 6.7.4.2 Ultra DMA data burst timing requirements ......................................................................................... 97 6.7.4.3 Sustained Ultra DMA data in burst............................
Résumé du contenu de la page N° 7
TABLE OF FIGURES Figure 4-1 Mechanical Dimension .......................................................................................................... 12 Figure 4-2 Mounting Dimensions (in Millimeters) ................................................................................. 14 Figure 4-3 Mounting-Screw Clearance ................................................................................................... 15 Figure 4-4 DC Power Connector, Configuration Jumper Block & A
Résumé du contenu de la page N° 8
Résumé du contenu de la page N° 9
SCOPE CHAPTER 1 SCOPE Welcome to the SpinPoint V40 series of Samsung hard disk drives. This series of drives consists of the following models: SV2001H, SV3012H,SV4002H, SV6003H,SV6014H and SV8004H. This chapter provides an overview of the contents of this manual, including the intended user, manual organization, terminology and conventions. In addition, it provides a list of references that might be helpful to the reader. 1.1 User Definition The SpinPoint V40 product manual is
Résumé du contenu de la page N° 10
SCOPE 1.3 Terminology and Conventions The following abbreviations are used in this manual: -6 µinches Microinches(10 inches) µs Microseconds Bpi Bits per inch DB Decibels Fci Flux changes per inch GB Gigabytes Hz Hertz Kbytes Kilobytes Lb Pounds M Meter MA Milliampere MB Megabytes Mbit/s Megabits per second Mbytes/s Megabytes per second MHz Megahertz Mil Millinches Ms Milliseconds MV Millivolts Ns Nanoseconds Rpm Rotations per minute Tpi Tracks per inch V Volts
Résumé du contenu de la page N° 11
SCOPE • Parameters Parameters are given as initial capitals when spelled out and as all capitals when abbreviated. For example: Prefetch Enable: PE Cache Enable: CE • Names of Bits and Registers Bit names and register names are presented in initial capitals. For example: Host Software Reset Sector Count Register • Hexadecimal Notation Hexadecimal notation is identified using the small letterform. For example: 30h • Signal Negation An active low signal name is listed
Résumé du contenu de la page N° 12
DESCRIPTION CHAPTER 2 DESCRIPTION This chapter summarizes general functions and key features of the Spinpoint V40 drive, as well as the standards and regulations they meet. 2.1 Introduction The Samsung SpinPoint V40 3.5 inch disk drives are high capacity, high performance random access storage devices, which use non-removable 3.5-inch disks as storage media. Each disk incorporates thin film metallic media technology for enhanced performance and reliability. And for each disk sur
Résumé du contenu de la page N° 13
DESCRIPTION • Proprietary 2048KB read look-ahead cache with a segmented buffer and write stacking capability • Transparent media defect mapping • Read and write mode auto-reassign • High performance in-line defective sector skipping • Automatic error correction and retries • Optimized 480-bit ECC and 7-byte CRC with 10 way interleave on-the-fly (OTF) correction • Automatic magnet latch • Noise predictive PRML read channel nd • 2 generation TA detection and correction • Dynamic anti-s
Résumé du contenu de la page N° 14
SPECIFICATIONS CHAPTER 3 SPECIFICATIONS This chapter gives a detailed description of the physical, electrical, and environmental characteristics of the SpinPoint V40 hard disk drives. 3.1 Specification Summary Table 3-1 Specifications DESCRIPTION SV2001H SV3012H SV4002H SV6003H SV6014H SV8004H Number of Disks 1 1 1 2 2 2 Number of R/W heads 1 2 2 3 4 4 Maximum recording density (bpi) 504K Maximum flux density (fci) 536K Track density (tpi) 57,500/55,000/52,000 Data tracks
Résumé du contenu de la page N° 15
SPECIFICATIONS 3.2 Physical Specifications Table 3-2 Physical Specifications DESCRIPTION SV2001H SV3012H SV4002H SV6003H SV6014H SV8004H Track pitch (µinches) 17.39 Data head flying height (µinches) 0.5 Inner most data track radius (inches) 0.8204 Outer most data track radius (inches) 1.8031 Physical dimensions: Length (inches) 5.75 Width (inches) 4.00 Height (inches) 1.00 Weight (lb) 1.4 3.3 Logical Configurations Table 3-3 Logical Configurations DESC
Résumé du contenu de la page N° 16
SPECIFICATIONS 3.4 Performance Specifications Table 3-4 Performance Specifications DESCRIPTION SV2001H SV3012H SV4002H SV6003H SV6014H SV8004H Seek Time (Rd/Wt, typical): Average seek time 8.9/10.0 msec Track to track seek time 0.8/1.0 msec Full stroke seek time 16.5/17.5 msec Data Transfer Rate: (Maximum) buffer to/from media 443 Mbits/s host to/from buffer 16.6/33/66/100 Mbytes/s Average latency 5.56 msec Rotational Speed 5,400 ± 0.35% rpm
Résumé du contenu de la page N° 17
SPECIFICATIONS 3.5 Power Requirements Table 3-5 Power Requirements Typical Current (mA rms) Typical Power Maximum Mode +12 Volts +5 Volts (Watts) Power (Watts) Spin-up 750 2070 26 28.71 Normal (400) (235) 4.8 Idle (415) (225) 4.8 (1) Random Seek (410) (320) 6.0 @ OD (2) (425) (225) 5.0 Read/Write Standby (60) (15) 0.8 Sleep (60) (15) 0.8 1) Random seek: 30% Duty cycle seek commands with logical random location. 2) Read/Write @ OD: O
Résumé du contenu de la page N° 18
SPECIFICATIONS 3.6 Environmental Specifications Table 3-6 Environmental Specifications DESCRIPTION SV2001H SV3012H SV4002H SV6003H SV6014H SV8004H Ambient Temperature: Operating 5 ∼ 55°C Non-operating -40 ∼ 70°C Maximum gradient without 20°C/15%/hr Condensation Relative Humidity (non-condensing): Operation 5~85 % Non-operation 5~95 % Maximum wet bulb temperature: 30° C Operating Non-operating 40° C Altitude (relative to sea level):
Résumé du contenu de la page N° 19
SPECIFICATIONS Table 3-6 Environmental Specifications (continued) DESCRIPTION SV2001H SV3012H SV4002H SV4002H SV6014H SV6003H Shock (1/2 sine pulse); Operating 2.0 ms 63G Non-operating 2.0 ms 350G 1.0 ms 150G 0.5 ms 200G Rotational Shock 2 Operating 2.0 ms 2K rad/sec 2 Non-operating 2.0 ms 20K rad/sec 2 20K rad/sec 1.0 ms Acoustic Noise (Typical Sound Power) Idle 3.1 bels Random Read/Write 3.3 bels Quite Seek 3.1 bels
Résumé du contenu de la page N° 20
INSTALLATION CHAPTER 4 INSTALLATION This chapter describes how to unpack, mount, configure, and connect a SpinPoint V40 hard disk drive. It also describes how to install the drive in systems. 4.1 Space Requirements Figure 4-1 shows the external dimensions of the drive. Figure 4-1 Mechanical Dimension 12 SpinPoint V40 Product Manual
