Pulsar XT.2 SAS Product Manual
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...Figure 14. List of Figures Figure 1. Figure 8. Figure 16. Figure 17. Current profiles for 400GB models 26 Current profiles for 200GB models 27 Current profiles for 100GB models 27 400GB (at 6Gb) DC current and power vs. Figure 15. Figure 5. Figure 2. input/output ...Mounting configuration dimensions (400GB models 33 Mounting configuration dimensions (200 & 100GB models 34 Physical interface 41 Air flow 42 Physical interface 55 SAS device plug dimensions 56 SAS device plug dimensions (detail 57 SAS transmitters and receivers 59 Pulsar XT.2 SAS Product Manual,...
...Figure 14. List of Figures Figure 1. Figure 8. Figure 16. Figure 17. Current profiles for 400GB models 26 Current profiles for 200GB models 27 Current profiles for 100GB models 27 400GB (at 6Gb) DC current and power vs. Figure 15. Figure 5. Figure 2. input/output ...Mounting configuration dimensions (400GB models 33 Mounting configuration dimensions (200 & 100GB models 34 Physical interface 41 Air flow 42 Physical interface 55 SAS device plug dimensions 56 SAS device plug dimensions (detail 57 SAS transmitters and receivers 59 Pulsar XT.2 SAS Product Manual,...
Pulsar XT.2 SAS Product Manual
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...capacities can change the capacity it ensures a stable operating point with flexibility if they choose, Seagate recommends product planning in bulk packaging to have. Table 1: Formatted Capacity LBA Count Capacity ...(LBAs) LBA Size 512 520 524 528 4096 4160 4192 4224 400GB Decimal 781,422,768 Hex 2E9390B0h 764,871,800 2D970478h 754,677,072 2CFB7550h...capacities Standard OEM models are shown below. Users having the necessary equipment may be ordered. 8 Pulsar XT.2 SAS Product Manual, Rev. The drive is formatted with each standard OEM drive shipped, ...
...capacities can change the capacity it ensures a stable operating point with flexibility if they choose, Seagate recommends product planning in bulk packaging to have. Table 1: Formatted Capacity LBA Count Capacity ...(LBAs) LBA Size 512 520 524 528 4096 4160 4192 4224 400GB Decimal 781,422,768 Hex 2E9390B0h 764,871,800 2D970478h 754,677,072 2CFB7550h...capacities Standard OEM models are shown below. Users having the necessary equipment may be ordered. 8 Pulsar XT.2 SAS Product Manual, Rev. The drive is formatted with each standard OEM drive shipped, ...
Pulsar XT.2 SAS Product Manual
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... These drives are many factors that can result in values different than those stated in this specification Pulsar XT.2 SAS Product Manual, Rev. Execution time measured from receipt of Pulsar XT.2 drives. However, due to the nature of Flash memory technologies there are designed to provide the...Data provided is a true statistical random average of at least 5000 measurements of drives. Table 4: Typical Access Time (µsec) 400GB 1,2 100/200 GB1,2 Read Write Read Write Average Page to -page accesses in the table below are measured under typical conditions. B 11...
... These drives are many factors that can result in values different than those stated in this specification Pulsar XT.2 SAS Product Manual, Rev. Execution time measured from receipt of Pulsar XT.2 drives. However, due to the nature of Flash memory technologies there are designed to provide the...Data provided is a true statistical random average of at least 5000 measurements of drives. Table 4: Typical Access Time (µsec) 400GB 1,2 100/200 GB1,2 Read Write Read Write Average Page to -page accesses in the table below are measured under typical conditions. B 11...
Pulsar XT.2 SAS Product Manual
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... 1 SED Fully Provisioned DCRT = 0 SED Fully Provisioned DCRT = 1 IP Bit IP = 0 IP = 0 IP = 1 IP = 1 IP = 0 IP = 0 IP = 1 IP = 1 400GB 5 5 140 100 5 5 140 100 200GB 5 5 60 40 N/A N/A N/A N/A 100GB 5 5 30 20 N/A N/A N/A N/A 5.2.3 Table 6: Performance Performance Maximum Burst Transfer Rate Peak sequential 128KB read/...recommended for most flexibility for the device to manage the flash medium to ensure the product meets specified reliability specifications. 12 Pulsar XT.2 SAS Product Manual, Rev. B The default format is Thin Provisioned and is available at Queue Depth = 32, Non...
... 1 SED Fully Provisioned DCRT = 0 SED Fully Provisioned DCRT = 1 IP Bit IP = 0 IP = 0 IP = 1 IP = 1 IP = 0 IP = 0 IP = 1 IP = 1 400GB 5 5 140 100 5 5 140 100 200GB 5 5 60 40 N/A N/A N/A N/A 100GB 5 5 30 20 N/A N/A N/A N/A 5.2.3 Table 6: Performance Performance Maximum Burst Transfer Rate Peak sequential 128KB read/...recommended for most flexibility for the device to manage the flash medium to ensure the product meets specified reliability specifications. 12 Pulsar XT.2 SAS Product Manual, Rev. B The default format is Thin Provisioned and is available at Queue Depth = 32, Non...
Pulsar XT.2 SAS Product Manual
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... to retain a programmed value begins to a specified workload at 40C) 2 Endurance Rating: 3 3 months Method 1: Full drive writes per day 35 Method 2: TBW (per JEDEC JESD218 400GB = 24,800 TB 200GB = 12,400 TB 100GB = 6,200 TB 1. B Read Error Rates 1 Unrecovered Data Less than 1 LBA in 1016 bits transferred Miscorrected Data Less... retries and data correction with power applied to several years. This includes AWRE, ARRE, full read retries, full write retries and full retry time. 14 Pulsar XT.2 SAS Product Manual, Rev.
... to retain a programmed value begins to a specified workload at 40C) 2 Endurance Rating: 3 3 months Method 1: Full drive writes per day 35 Method 2: TBW (per JEDEC JESD218 400GB = 24,800 TB 200GB = 12,400 TB 100GB = 6,200 TB 1. B Read Error Rates 1 Unrecovered Data Less than 1 LBA in 1016 bits transferred Miscorrected Data Less... retries and data correction with power applied to several years. This includes AWRE, ARRE, full read retries, full write retries and full retry time. 14 Pulsar XT.2 SAS Product Manual, Rev.
Pulsar XT.2 SAS Product Manual
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...data. Table 7: Temperature Log Page (0Dh) Parameter Code 0000h 0001h Description Primary Temperature Reference Temperature Default Setting Changeable Range 400GB 200/100GB Drive Temperature 70°C 65°C 0 to 70°C 0 to indicate the rounding of times the...(IEC) mode page (1Ch). The current algorithm implements two temperature trip points. The default value for each attribute. 6.3.5 Thermal monitor Pulsar XT.2 drives implement a temperature warning system which: 1. Signals the host if the temperature exceeds a user-specified value. (i.e., the reference temperature...
...data. Table 7: Temperature Log Page (0Dh) Parameter Code 0000h 0001h Description Primary Temperature Reference Temperature Default Setting Changeable Range 400GB 200/100GB Drive Temperature 70°C 65°C 0 to 70°C 0 to indicate the rounding of times the...(IEC) mode page (1Ch). The current algorithm implements two temperature trip points. The default value for each attribute. 6.3.5 Thermal monitor Pulsar XT.2 drives implement a temperature warning system which: 1. Signals the host if the temperature exceeds a user-specified value. (i.e., the reference temperature...
Pulsar XT.2 SAS Product Manual
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.... [2] For +12 V, a -10% tolerance is able to accept selection by the host initiator. [3] See +12V current profile in Figure 4 (for 400GB models) and Figure 5 (for 200GB models). [4] See +12V current profile in Figure 6 (for 100GB models). [5] This condition occurs after OOB and Speed...received the Notify Spinup primitive. [6] See paragraph 7.3.1, "Conducted noise immunity." Specified voltage tolerance includes ripple, noise, and transient response. Pulsar XT.2 SAS Product Manual, Rev. The ±5% must be maintained after the drive signifies that its power-up sequence has been completed ...
.... [2] For +12 V, a -10% tolerance is able to accept selection by the host initiator. [3] See +12V current profile in Figure 4 (for 400GB models) and Figure 5 (for 200GB models). [4] See +12V current profile in Figure 6 (for 100GB models). [5] This condition occurs after OOB and Speed...received the Notify Spinup primitive. [6] See paragraph 7.3.1, "Conducted noise immunity." Specified voltage tolerance includes ripple, noise, and transient response. Pulsar XT.2 SAS Product Manual, Rev. The ±5% must be maintained after the drive signifies that its power-up sequence has been completed ...
Pulsar XT.2 SAS Product Manual
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... frequencies covering a defined frequency. The +5V and +12V supplies should be available to 20 MHz. 150 mV pp from a common supply, careful consideration for 400GB models 26 Pulsar XT.2 SAS Product Manual, Rev. Where power is specified as a periodic and random distribution of the maximum operating current shown. 2. Where multiple units are measured...
... frequencies covering a defined frequency. The +5V and +12V supplies should be available to 20 MHz. 150 mV pp from a common supply, careful consideration for 400GB models 26 Pulsar XT.2 SAS Product Manual, Rev. Where power is specified as a periodic and random distribution of the maximum operating current shown. 2. Where multiple units are measured...
Pulsar XT.2 SAS Product Manual
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..., +12 volt current, and total watts on the vertical axis. input/output operations per hour, multiply watts by 3.4123. To calculate BTUs per second 28 Pulsar XT.2 SAS Product Manual, Rev. B To calculate BTUs per hour, multiply watts by 3.4123. Locate the typical I /O rate curve (see Figure 4). Locate ... operation is 4.04 watts (13.79 BTUs per hour). Figure 5. 200GB (at 6Gb) DC current and power vs. 7.4 Power dissipation 400GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 5.92 watts 20.20 BTUs per hour). To obtain operating...
..., +12 volt current, and total watts on the vertical axis. input/output operations per hour, multiply watts by 3.4123. To calculate BTUs per second 28 Pulsar XT.2 SAS Product Manual, Rev. B To calculate BTUs per hour, multiply watts by 3.4123. Locate the typical I /O rate curve (see Figure 4). Locate ... operation is 4.04 watts (13.79 BTUs per hour). Figure 5. 200GB (at 6Gb) DC current and power vs. 7.4 Power dissipation 400GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 5.92 watts 20.20 BTUs per hour). To obtain operating...
Pulsar XT.2 SAS Product Manual
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These dimensions conform to Figure 10 or 11 for detailed mounting configuration dimensions. Figure 10. 7.6 Mechanical specifications Refer to the Small Form Factor Standard documented in SFF-8201 and SFF-8223 found at www.sffcommittee.org. Mounting configuration dimensions (400GB models) Pulsar XT.2 SAS Product Manual, Rev. See Section 10.3, "Drive mounting." B 33 Weight: 0.441 pounds 200 grams Note.
These dimensions conform to Figure 10 or 11 for detailed mounting configuration dimensions. Figure 10. 7.6 Mechanical specifications Refer to the Small Form Factor Standard documented in SFF-8201 and SFF-8223 found at www.sffcommittee.org. Mounting configuration dimensions (400GB models) Pulsar XT.2 SAS Product Manual, Rev. See Section 10.3, "Drive mounting." B 33 Weight: 0.441 pounds 200 grams Note.