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3.2
Media description
The media used on the drive consists of Multi Layer Cell (MLC) NAND Flash for improved reliability and performance.
3.3
Performance
• Firmware controlled multi-segmentable cache buffer
• Up to 1200MB/s maximum instantaneous data transfers on 12Gb capable configurations.
• Background processing of queue
• Non-Volatile Write Cache
There is no significant performance difference between Self-Encrypting Drive and standard (non-Self-Encrypting
Note.
Drive) models.
3.4
Warranty
• "Managed Life" or "Limited Warranty with Media Usage" warranty options
[1]
Warranty terms will vary based on type of warranty chosen: "Managed Life" or "Limited Warranty with Media Usage".
Consult the Seagate sales representative for warranty terms and conditions.
3.5
Formatted capacities
Standard OEM models are formatted to 512 bytes per block. The block size is selectable at format time. Supported block
sizes are 512, 520, 524, 528, 4096, 4160, 4192, and 4224. 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 specify 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 shown below. The Capacity stated is identical when the drive is formatted with or without PI enabled.
Table 1 Formatted Capacity Block Count
Capacity (Blocks)
800GB
Block
Size
Decimal
1,562,824,368
5D26CEB0h
512
1,529,743,600
5B2E08F0h
520
1,509,354,136
59F6EA98h
524
1,487,666,080
58ABFBA0h
528
195,353,046
4096
191,538,464
4160
189,122,144
4192
187,689,400
4224
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.
Seagate 1200 SSD Product Manual, Rev. C
400GB
Hex
Decimal
781,422,768
764,871,800
754,677,072
743,833,040
BA4D9D6h
97,677,846
B6AA520h
95,769,232
B45C660h
94,561,072
B2FE9B8h
93,844,704
[1]
200GB
Hex
Decimal
2E9390B0h
390,721,968
2D970478h
382,435,904
2CFB7550h
377,338,536
2C55FDD0h
371,916,520
5D27216h
48,840,246
5B55290h
47,884,616
5A2E330h
47,280,536
597F4E0h
46,922,352
100GB
Hex
Decimal
1749F1B0h
195,371,568
16CB8240h
191,217,952
167DBAA8h
188,669,272
162AFEE8h
185,958,264
2E93E36h
24,421,446
2DAA948h
23,942,312
2D17198h
23,640,272
2CBFA70h
23,461,176
Hex
BA52230h
B65C120h
B3EDD58h
B157F78h
174A446h
16D54A8h
168B8D0h
165FD38h
12
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