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3.4
Reliability
• Annualized Failure Rate (AFR) of 0.44%
• Mean Time Between Failures (MTBF) of 2,000,000 hours
• Balanced low mass rotary voice coil actuator
• Incorporates industry-standard Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T.)
• 5-year warranty
3.5
Formatted capacities
Standard OEM models are formatted to 512 bytes per block. The block size is selectable at format time and must be a multiple of 4 bytes.
Users having the necessary equipment may modify the data block size before issuing a format command and obtain different formatted
capacities than those listed.
To provide a stable target capacity environment and at the same time provide users with flexibility if they choose, Seagate recommends
product planning in one of two modes:
Seagate designs capacity points at certain block sizes that Seagate guarantees current and future products will meet. We recommend
customers use this capacity in their project planning, as it ensures a stable operating point with backward and forward compatibility from
generation to generation. The current guaranteed operating points for this product are:
3.6
Programmable drive capacity
Using the Mode Select command, the drive can change its capacity to something less than maximum. See the Mode Select (6) parameter
list table in the SAS Interface Manual, part number 100293071. A value of zero in the Number of Blocks field indicates that the drive will not
change the capacity it is currently formatted to have. A number other than zero and less than the maximum number of LBAs in the Number
of Blocks field changes the total drive capacity to the value in the Number of Blocks field. A value greater than the maximum number of
LBAs is rounded down to the maximum capacity.
3.7
Factory installed options
Integrators 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):
• Other capacities can be ordered depending on sparing scheme and sector size requested.
• Single-unit shipping pack. The drive is normally shipped in bulk packaging to provide maximum protection against transit damage. Units
shipped individually require additional protection as provided by the single unit shipping pack. Users planning single unit distribution
should specify this option.
• The Safety and Regulatory Agency Specifications, part number 75789512, is usually included with each standard OEM drive shipped,
but extra copies may be ordered.
Capacity (Blocks)
Sector Size
600GB Models
450GB Models
300GB Models
Decimal
Hex Decimal
Hex
Decimal
Hex
512
1,172,123,568
45DD2FB0h
879,097,968
3465F870h
585,937,500
22ECB25Ch
520
1,147,307,696
446286B0h
860,480,776
3349E508h
573,653,848
22314358h
524
1,132,015,600
43792FF0h
849,011,704
329AE3F8h
566,007,800
21BC97F8h
528
1,115,749,560
4280FCB8h
836,812,168
31E0BD88h
557,874,778
21407E5Ah
4096
146,515,446
8BBA5F6h
109,887,246
68CBF0Eh
73,259,046
45DD826h
4160
143,653,848
88FFBD8h
107,740,392
66BFCE8h
71,826,928
447FDF0h
4192
141,841,608
87454C8h
106,381,208
6573F98h
70,920,808
43A2A68h
4224
140,767,048
863EF48h
105,575,288
64AF378h
70,383,528
431F7A8h
