S
AVVIO
10K.6 SAS P
RODUCT
M
ANUAL
, R
EV
. C
7
Savvio
®
10K.6 SAS Self-Encrypting Drive models have the following additional features:
• Automatic data encryption/decryption
• Controlled access
• Random number generator
• Drive locking
• 16 independent data bands
• Cryptographic erase of user data for a drive that will be repurposed or scrapped
• Authenticated firmware download
3.2
M
EDIA DESCRIPTION
The media used on the drive has an glass substrate coated with a thin film magnetic material, overcoated with a proprietary
protective layer for improved durability and environmental protection.
3.3
P
ERFORMANCE
• Programmable multi-segmentable cache buffer
• 600MB/s maximum instantaneous data transfers.
• 10K RPM spindle. Average latency = 2.9ms
• Background processing of queue
• Supports start and stop commands (spindle stops spinning)
• Adaptive seek velocity; improved seek performance
Note.
There is no significant performance difference between Self-Encrypting Drive and standard (non-Self-Encrypting
Drive) models.
3.4
R
ELIABILITY
• 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
F
ORMATTED 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, and 528. 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.
C
APACITY
(B
LOCKS
)
S
ECTOR
S
IZE
900GB
600GB
450GB
300GB
D
ECIMAL
H
EX
D
ECIMAL
H
EX
D
ECIMAL
H
EX
D
ECIMAL
H
EX
512
1,758,174,768
68CB9E30h
1,172,123,568
45DD2FB0h
879,097,968
3465F870h
585,937,500
22ECB25Ch
520
1,720,961,544
6693CA08h
1,147,307,696
446286B0h
860,480,776
3349E508h
573,653,848
22314358h
524
1,698,023,400
6535C7E8h
1,132,015,600
43792FF0h
849,011,704
329AE3F8h
566,007,800
21BC97F8h
528
1,673,624,336
63C17B10h
1,115,749,560
4280FCB8h
836,812,168
31E0BD88h
557,874,778
21407E5Ah
