SEAGATE ST35000415SS - Manuals

ConstellationES Series SAS Product Manual, Rev. D 1 1.0 Scope This manual describes Seagate Technology ® LLC, Constellation ® ES Series SAS (Serial Attached SCSI) disc drives. Constellation ES drives support the SAS Protocol specifications to the extent described in this manual. The SAS Interface Ma...

2 ConstellationES Series SAS Product Manual, Rev. D 2.0 Applicable standards and reference documentation The drives documented in this manual have been developed as system peripherals to the highest standards of design and construction. The drives depends on host equipment to provide adequate power ...

ConstellationES Series SAS Product Manual, Rev. D 3 2.1.2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance with the directives/standards for CE Marking and C-Tick Marking. The drive was tested in a representative system for typical applications. The selected sy...

4 ConstellationES Series SAS Product Manual, Rev. D 2.1.3 European Union Restriction of Hazardous Substances (RoHS) The European Union Restriction of Hazardous Substances (RoHS) Directive, restricts the presence of chemi-cal substances, including Lead, Cadmium, Mercury, Hexavalent Chromium, PBB and ...

ConstellationES Series SAS Product Manual, Rev. D 5 3.0 General description Constellation ES drives provide high performance, high capacity data storage for a variety of systems including engineering workstations, network servers, mainframes, and supercomputers. The Serial Attached SCSI inter-face i...

6 ConstellationES Series SAS Product Manual, Rev. D 3.1 Standard features Constellation ES drives have the following standard features: • Perpendicular recording technology• 1.5 / 3 / 6 Gb Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol• Suppor...

ConstellationES Series SAS Product Manual, Rev. D 7 3.3 Performance • Programmable multi-segmentable cache buffer • 600MB/s maximum instantaneous data transfers.• 7200 RPM spindle. Average latency = 4.16ms• Background processing of queue• Supports start and stop commands (spindle stops spinning)• Ad...

8 ConstellationES Series SAS Product Manual, Rev. D 3.7 Factory-installed options You may order the following items which are incorporated at the manufacturing facility during production or packaged before shipping. Some of the options available are (not an exhaustive list of possible options): • Ot...

ConstellationES Series SAS Product Manual, Rev. D 9 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Con-stellation ES drives. 4.1 Internal drive characteristics ST32000444SS ST31000424SS ST3500414SS ST32000445S...

10 ConstellationES Series SAS Product Manual, Rev. D 4.2.2 Format command execution time for 512-byte sectors (minutes) ST32000444SSST32000445SS ST31000424SSST31000425SS ST3500414SSST3500415SS Maximum (with verify) 627 345 173 Maximum (without verify) 314 173 86 Note. There is approximately a 1.5 in...

ConstellationES Series SAS Product Manual, Rev. D 11 4.4 Prefetch/multi-segmented cache control The drive provides a prefetch (read look-ahead) and multi-segmented cache control algorithms that in many cases can enhance system performance. Cache refers to the drive buffer storage space when it is us...

12 ConstellationES Series SAS Product Manual, Rev. D 4.5.1 Caching write data Write caching is a write operation by the drive that makes use of a drive buffer storage area where the data to be written to the medium is stored while the drive performs the Write command. If read caching is enabled (RCD...

ConstellationES Series SAS Product Manual, Rev. D 13 5.0 Reliability specifications The following reliability specifications assume correct host and drive operational interface, including all inter-face timings, power supply voltages, environmental requirements and drive mounting constraints. 5.1 Er...

14 ConstellationES Series SAS Product Manual, Rev. D 5.1.3 Seek errors A seek error is defined as a failure of the drive to position the heads to the addressed track. After detecting an initial seek error, the drive automatically performs an error recovery process. If the error recovery process fail...

ConstellationES Series SAS Product Manual, Rev. D 15 Caution. The drive motor must come to a complete stop prior to changing the plane of operation. This time is required to insure data integrity. 5.2.4 S.M.A.R.T. S.M.A.R.T. is an acronym for Self-Monitoring Analysis and Reporting Technology. This t...

16 ConstellationES Series SAS Product Manual, Rev. D S.M.A.R.T. measures error rates. All errors for each monitored attribute are recorded. A counter keeps track of the number of errors for the current interval. This counter is referred to as the Failure Counter. Error rate is the number of errors p...

ConstellationES Series SAS Product Manual, Rev. D 17 5.2.6 Drive Self Test (DST) Drive Self Test (DST) is a technology designed to recognize drive fault conditions that qualify the drive as a failed unit. DST validates the functionality of the drive at a system level. There are two test coverage opt...

ConstellationES Series SAS Product Manual, Rev. D 19 5.2.7 Product warranty Beginning on the date of shipment to the customer and continuing for the period specified in your purchase contract, Seagate warrants that each product (including components and subassemblies) that fails to function properly...

20 ConstellationES Series SAS Product Manual, Rev. D 6.0 Physical/electrical specifications This section provides information relating to the physical and electrical characteristics of the drive. 6.1 PowerChoice TM power management Drives using the load/unload architecture provide programmable power...

ConstellationES Series SAS Product Manual, Rev. D 21 6.1.1 PowerChoice reporting methods PowerChoice TM provides these reporting methods for tracking purposes: Request Sense command reports • Current power condition• Method of entry Note. Processing the Request Sense command does not impact the driv...

22 ConstellationES Series SAS Product Manual, Rev. D Table 2: 2000GB drive (Standard & SED model) DC power requirements Notes 3.0Gb mode 6.0Gb mode (Amps) (Amps) (Amps) (Amps) Voltage +5V +12V [4] +5V +12V [4] Regulation [5] ±5% ±5% [2] ±5% ±5% [2] Avg idle current DCX [1] [7] 0.41 0.43 0.42 0.4...

ConstellationES Series SAS Product Manual, Rev. D 25 [5] See +12V current profile in Figure 3. [6] This condition occurs after OOB and Speed Negotiation completes but before the drive has received the Notify Spinup primitive. [7] See paragraph 6.3.1, "Conducted noise immunity." Specified vol...

26 ConstellationES Series SAS Product Manual, Rev. D 6.3.3 Current profiles The +12V (top) and +5V (bottom) current profiles for the Constellation ES drives are shown below. Figure 1. ST32000444SS & ST32000445SS model current profiles Note: All times and currents are typical. See Table 2 for max...

ConstellationES Series SAS Product Manual, Rev. D 29 6.4 Power dissipation ST32000444SS and ST32000445SS in 3Gb operation Please refer to Table 2 for power dissipation numbers. To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 8). Locate ...

ConstellationES Series SAS Product Manual, Rev. D 31 ST31000424SS and ST31000425SS in 3Gb operation Please refer to Table 2 for power dissipation numbers. To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 8). Locate the typical I/O rate f...

ConstellationES Series SAS Product Manual, Rev. D 33 ST3500414SS and ST3500415SS in 3Gb operation Please refer to Table 2 for power dissipation numbers. To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 8). Locate the typical I/O rate for...

ConstellationES Series SAS Product Manual, Rev. D 35 6.5 Environmental limits Temperature and humidity values experienced by the drive must be such that condensation does not occur on any drive part. Altitude and atmospheric pressure specifications are referenced to a standard day at 58.7°F (14.8°C)...

36 ConstellationES Series SAS Product Manual, Rev. D 6.5.3 Effective altitude (sea level) a. Operating –200 to +10,000 feet (–61 to +3,048 meters) b. Non-operating –200 to +40,000 feet (–61 to +12,210 meters) 6.5.4 Shock and vibration Shock and vibration limits specified in this document are measure...

38 ConstellationES Series SAS Product Manual, Rev. D 6.5.4.2 Vibration a. Operating—normal The drive as installed for normal operation, shall comply with the complete specified performance while subjected to continuous vibration not exceeding 5 - 22 Hz 0.25 Gs, limited displacement 22 - 350 Hz 0.5 G...

ConstellationES Series SAS Product Manual, Rev. D 39 should never be exposed to condensing water on the surface of the printed circuit board assembly (PCBA) or exposed to an ambient relative humidity greater than 95%. Materials used in cabinet fabrication, such as vulca-nized rubber, that can outgas...

40 ConstellationES Series SAS Product Manual, Rev. D 6.6 Mechanical specifications The following nominal dimensions are exclusive of the decorative front panel accessory. However, dimensions of the front panel are shown in figure below. Refer to Figure 12 for detailed mounting configuration dimensio...

ConstellationES Series SAS Product Manual, Rev. D 41 7.0 About self-encrypting drives Self-encrypting drives (SEDs) offer encryption and security services for the protection of stored data, com-monly known as “protection of data at rest.” These drives are compliant with the Trusted Computing Group (...

42 ConstellationES Series SAS Product Manual, Rev. D 7.2.2 Locking SP The Locking SP controls read/write access to the media and the cryptographic erase feature. Access to the Locking SP is available using the BandMasterX or EraseMaster passwords. Since the drive owner can define up to 16 data bands...

ConstellationES Series SAS Product Manual, Rev. D 43 7.6 Cryptographic erase A significant feature of SEDs is the ability to perform a cryptographic erase. This involves the host telling the drive to change the data encryption key for a particular band. Once changed, the data is no longer recoverabl...

44 ConstellationES Series SAS Product Manual, Rev. D 8.0 Defect and error management Seagate continues to use innovative technologies to manage defects and errors. These technologies are designed to increase data integrity, perform drive self-maintenance, and validate proper drive operation. SCSI de...

ConstellationES Series SAS Product Manual, Rev. D 45 The drive firmware error recovery algorithms consist of 12 levels for read recoveries and five levels for write. Each level may consist of multiple steps, where a step is defined as a recovery function involving a single re-read or re-write attemp...

46 ConstellationES Series SAS Product Manual, Rev. D 8.4 Background Media Scan Background Media Scan (BMS) is a self-initiated media scan. BMS is defined in the T10 document SPC-4 available from the T10 committee. BMS performs sequential reads across the entire pack of the media while the drive is i...

ConstellationES Series SAS Product Manual, Rev. D 47 8.7 Idle Read After Write Idle Read After Write (IRAW) utilizes idle time to verify the integrity of recently written data. During idle periods, no active system requests, the drive reads recently written data from the media and compares it to val...

48 ConstellationES Series SAS Product Manual, Rev. D 9.0 Installation Constellation ES disc drive installation is a plug-and-play process. There are no jumpers, switches, or termina-tors on the drive. SAS drives are designed to be used in a host system that provides a SAS-compatible backplane with b...

ConstellationES Series SAS Product Manual, Rev. D 49 9.2 Cooling Cabinet cooling must be designed by the customer so that the ambient temperature immediately surrounding the drive will not exceed temperature conditions specified in Section 6.5.1, "Temperature." The rack, cabinet, or drawer e...

50 ConstellationES Series SAS Product Manual, Rev. D 9.3 Drive mounting Mount the drive using the bottom or side mounting holes. If you mount the drive using the bottom holes, ensure that you do not physically distort the drive by attempting to mount it on a stiff, non-flat surface. The allowable mo...

ConstellationES Series SAS Product Manual, Rev. D 51 10.0 Interface requirements This section partially describes the interface requirements as implemented on Constellation ES drives. Addi-tional information is provided in the SAS Interface Manual (part number 100293071). 10.1 SAS features This sect...

52 ConstellationES Series SAS Product Manual, Rev. D 10.2 Dual port support Constellation ES SAS drives have two independent ports. These ports may be connected in the same or differ-ent SCSI domains. Each drive port has a unique SAS address. The two ports have the capability of independent port clo...

ConstellationES Series SAS Product Manual, Rev. D 53 10.3 SCSI commands supported Table 8 lists the SCSI commands supported by Constellation ES drives. Table 8: Supported commands Command name Command code Supported Change Definition 40h N Compare 39h N Copy 18h N Copy and Verify 3Ah N Format Unit [...

ConstellationES Series SAS Product Manual, Rev. D 57 10.3.1 Inquiry data Table 9 lists the Inquiry command data that the drive should return to the initiator per the format given in the SAS Interface Manual . Table 9: Constellation ES inquiry data Bytes Data (hex) 0-15 00 00 xx** 12 8B 00 30 02 53 4...

62 ConstellationES Series SAS Product Manual, Rev. D 10.4 Miscellaneous operating features and conditions Table 13 lists various features and conditions. A “Y” in the support column indicates the feature or condition is supported. An “N” in the support column indicates the feature or condition is no...

ConstellationES Series SAS Product Manual, Rev. D 63 10.4.1 SAS physical interface Figure 15 shows the location of the SAS device connector J1. Figures 16 and 17 provide the dimensions of the SAS connector. Details of the physical, electrical, and logical characteristics are provided within this sec...

64 ConstellationES Series SAS Product Manual, Rev. D Figure 16. SAS device plug dimensions C OF DATUM B L 5.08 1.27 (6X) 1.27 (14X) 15.875 0.35MIN 15.875 33.43 0.05 B 4.90 0.08 0.84 0.05 (22X) 0.15 B P15 P1 S7 S1 SEE Detail1 0.30 0.05 (4X) 4.00 0.08 0.15 D 0.30 0.05 (2X) 41.13 0.15 B B C C A A 0.20 ...

ConstellationES Series SAS Product Manual, Rev. D 65 Figure 17. SAS device plug dimensions (detail) 6.10 Detail A 0.30 0.05 x 45 (5X) 0.40 0.05 X 45 (3X) CORING ALLOWED IN THIS AREA. 2.25 0.05 4.85 0.05 0.10 B E S14 S8 4.40 0.15 SEE Detail 2 3.90 0.15 SECTION A - A SECTION C - C A 0.35 0.05 45 R0.30...

66 ConstellationES Series SAS Product Manual, Rev. D 10.4.2 Physical characteristics This section defines physical interface connector. 10.4.3 Connector requirements Contact your preferred connector manufacturer for mating part information. Part numbers for SAS connectors will be provided in a futur...

ConstellationES Series SAS Product Manual, Rev. D 67 10.4.6 SAS transmitters and receivers A typical SAS differential copper transmitter and receiver pair is shown in Figure 18. The receiver is AC cou-pling to eliminate ground shift noise. Figure 18. SAS transmitters and receivers 10.4.7 Power The d...

68 ConstellationES Series SAS Product Manual, Rev. D The Ready LED Out signal is designed to pull down the cathode of an LED. The anode is attached to the proper +3.3 volt supply through an appropriate current limiting resistor. The LED and the current limiting resis-tor are external to the drive. S...

ConstellationES Series SAS Product Manual, Rev. D 69 11.0 Seagate Technology support services Web For information regarding Seagate products and services, visit www.seagate.com . Worldwide support is available 24 hours daily by email for your questions. Presales Support: [email protected] Technic...

70 ConstellationES Series SAS Product Manual, Rev. D Customer Service Operations Presales Support Our Presales Support staff can help you determine which Seagate products are best suited for your specific application or computer system, as well as product availability and compatibility. Technical Su...

ConstellationES Series SAS Product Manual, Rev. D 71 Index Numerics 12 volt pins 67 5 volt pins 67 6 Gbps 68 A abort task set function 51 AC coupling 67 AC power requirements 21 ACA active status 62 ACA active, faulted initiator status 62 acoustics 38 active LED Out signal 67 actuator 7 assembly des...

72 ConstellationES Series SAS Product Manual, Rev. D description 5 DFE 68 dimensions 40 disc rotation speed 9 drive 38 drive characteristics 9 Drive Locking 42 drive mounting 40 , 50 drive select 66 dual port support 52 E electrical description of connector 66 signal characteristics 67 specification...

74 ConstellationES Series SAS Product Manual, Rev. D R radio interference regulations 2 Random number generator 42 RCD bit 11 read error rates 13 , 44 read/write data heads 9 receivers 67 recommended mounting 37 Recoverable Errors 13 recovered media data 13 reference documents 4 relative humidity 35...

Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100602414, Rev. D