ページ17に含まれる内容の要旨
www.seagate.com Drive Specifications 2.8.3 Voltage tolerance Voltage tolerance (including noise): �5V ±5% � 12V +10% / -7.5% 2.8.4 Power-management modes The drive provides programmable power management to provide greater energy efficiency. In most systems, you can control power management through the system setup program. The drive features the following power- management modes: Power modes Heads Spindle Buffer Active Tracking Rotating Enabled Idle Tracking Rotating Enabled Standby Parked Sto
ページ18に含まれる内容の要旨
Drive Specifications www.seagate.com 2.9 Environmental specifications 2.9.1 Ambient temperature Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive case temperature should not exceed 69°C (156°F) within the operating ambient conditions. Refer to Section 3.4 on page 24 for base plate measurement location. Operating 0° to 70°C (32° to 158°F) Non-operating –40° to 70°C (–40° to 158°F) 2.9.2 Temperature gradient Operating 20°C per h
ページ19に含まれる内容の要旨
www.seagate.com Drive Specifications 1TB model The non-operating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 350 Gs based on a non-repetitive half-sine shock pulse of 2-ms duration. 2.9.5.3 Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are specified below. 2Hz to 22Hz 0.25 Gs (Limited displacem
ページ20に含まれる内容の要旨
Drive Specifications www.seagate.com 2.11 Electromagnetic immunity When properly installed in a representative host system, the drive operates without errors or degradation in performance when subjected to the radio frequency (RF) environments defined in Table 4. Table 4 Radio frequency environments Performance Reference Test Description level standard Electrostatic discharge Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV B EN61000-4-2: 95 Radiated RF immunity 80MHz to 1,000MHz, 3 V/m, A EN61000-4-3:
ページ1に含まれる内容の要旨
Product Manual
TM
SV35 Series
ST3000VX000
ST2000VX000
ST1000VX000
100687219
Rev. C
June 2012
ページ2に含まれる内容の要旨
Document Revision History Revision Date Description of Change Rev. A 10/20/2011 Initial release. Rev. B 02/21/2012 Corrected Table 1 (Altitude, operating) specification and Table 3 specification (Idle2). Rev. C 06/01/2012 Updated features list; updated footnotes for Table 1 and Table 2. © 2012 Seagate Technology LLC. All rights reserved. Publication number: 100687219, Rev. C June 2012 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United
ページ3に含まれる内容の要旨
Contents Seagate Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.1 About the SATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.0 Drive Specifications . . . . . . . . . . . . . . . . . . . . . .
ページ4に含まれる内容の要旨
SV35 Series SATA Product Manual, Rev. C
ページ5に含まれる内容の要旨
Figures Figure 1 Attaching SATA cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 2 Mounting dimensions (3-disk: 3TB and 2TB models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 3 Mounting dimensions (1-Disk: 1TB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 SV35 Series SATA Product Manual, Rev. C
ページ6に含まれる内容の要旨
SV35 Series SATA Product Manual, Rev. C
ページ7に含まれる内容の要旨
Seagate Technology Support Services For information regarding online support and services, visit http://www.seagate.com/www/en-us/about/ contact_us/ Available services include: • Presales & Technical support • Global Support Services telephone numbers & business hours • Authorized Service Centers For information regarding Warranty Support, visit http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance For information regarding data recovery services, visit http://www.i365.com For
ページ8に含まれる内容の要旨
8 SV35 Series SATA Product Manual, Rev. C
ページ9に含まれる内容の要旨
1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate ® Barracuda model drives: ST3000VX000 ST2000VX000 ST1000VX000 These drives provide the following key features: � Enterprise-class reliability for 24×7 video surveillance applications � Thermal monitoring and reporting for 24×7 operations � Uncompromising reliability supports flexible surveillance design with case temperatures up to 70º C � Performance-tuned for seamless video
ページ10に含まれる内容の要旨
Introduction www.seagate.com The SATA interface connects each disk drive in a point-to-point configuration with the SATA host adapter. There is no master/slave relationship with SATA devices like there is with parallel ATA. If two drives are attached on one SATA host adapter, the host operating system views the two devices as if they were both “masters” on two separate ports. This essentially means both drives behave as if they are Device 0 (master) devices. The host adapter may, optionally,
ページ11に含まれる内容の要旨
2.0 Drive Specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the following drive models: ST3000VX000 ST2000VX000 ST1000VX000 2.1 Specification summary tables The specifications listed in Table 1 are for quick reference. For details on specification measurement or definition, refer to the appropriate section of this manual.
ページ12に含まれる内容の要旨
Drive Specifications www.seagate.com Table 1 Drive specifications summary for 3TB, 2TB and 1TB models (continued) Drive Specification ST3000VX000 ST2000VX000 ST1000VX000 Startup current (typical) 12V 2.0A 2.0A 2.0A (peak) Voltage tolerance (including 5V: ±5% 5V: ±5% 5V: ±5% noise) 12V: +10% / -7.5% 12V: +10% / -7.5% 12V: +10% / -7.5% Ambient temperature 0° to 70°C (operating) 0° to 70°C (operating) 0° to 70°C (operating) –40° to 70°C (non-operating) –40° to 70°C (non-operating) –40° to 70°C (non
ページ13に含まれる内容の要旨
www.seagate.com Drive Specifications 2.2 Formatted capacity Formatted Guaranteed Model Bytes per sector capacity* sectors ST3000VX000 3000GB 5,860,533,168 ST2000VX000 2000GB 3,907,029,168 4K ST1000VX000 1000GB 1,953,525,168 *One GB equals one billion bytes and 1TB equals one trillion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 2.2.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecu
ページ14に含まれる内容の要旨
Drive Specifications www.seagate.com 2.5 Physical characteristics Maximum height 3TB and 2TB 26.1mm / 1.028 in 1TB 20.17mm / 0.7825 in Maximum width (all models) 101.6mm / 4.0 in ( ± 0.010 in) Maximum length (all models) 146.99mm / 5.787 in Typical weight 3TB and 2TB 626g / 1.38 lb 1TB 400g/0.88 lb Cache buffer 64MB (64,768kb) 2.6 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specifications in the tab
ページ15に含まれる内容の要旨
www.seagate.com Drive Specifications 2.8 Power specifications The drive receives DC power (+5V or +12V) through a native SATA power connector. Refer to Figure 1 on page 24. 2.8.1 Power consumption Power requirements for the drives are listed in Table 2 and Table 3. Typical power measurements are based on an average of drives tested, under nominal conditions, using 5.0V and 12.0V input voltage at 25°C ambient temperature. � Spinup power Spinup power is measured from the time of power-on to the
ページ16に含まれる内容の要旨
Drive Specifications www.seagate.com Table 3 DC power requirements (1-disk 1TB) Power dissipation (1-disk values shown) Avg (watts 25° C) Avg 5V typ amps Avg 12V typ amps Spinup — — 2.0 (peak) Idle2* † 3.36 0.152 0.216 Operating 5.90 0.500 0.329 Standby 0.63 0.111 0.006 Sleep 0.63 0.111 0.006 *During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels. †DIPLM Enabled 2.8.2 Conducted noise In
