Performance - Seagate ST400FM0323 Product Manual

4.2.3

Performance

Standard 2.5" Models -
High Endurance
Maximum Burst Transfer Rate
Sustained sequential 128KB read/write
data transfer rate (MB/s max)
Sustained 4KB random read/write
command rate (IOPs)
Sustainable 4KB Random combined
IOPS (70%/30% Read/Write Mix)
Standard 2.5" Models -
Scalable Endurance
Maximum Burst Transfer Rate
Sustained sequential 128KB read/write
data transfer rate (MB/s max)
Sustained 4KB random read/write
command rate (IOPs)
Sustainable 4KB Random combined
IOPS for 5 year Endurance
(70%/30% Read/Write Mix)
Standard 2.5" Models -
Mainstream Endurance
Maximum Burst Transfer Rate
Sustained sequential 128KB read/write
data transfer rate (MB/s max)
Sustained 4KB random read/write
command rate (IOPs)
Sustainable 4KB Random combined
IOPS for 5 year Endurance
(70%/30% Read/Write Mix)
Standard 2.5" Models -
Light Endurance
Maximum Burst Transfer Rate
Sustained sequential 128KB read/write
data transfer rate (MB/s max)
Sustained 4KB random read/write
command rate (IOPs)
Sustainable 4KB Random combined
IOPS for 5 year Endurance
(65%/35% R/W, 70% Duty Cycle)
Seagate 1200.2 SAS SSD Product Manual, Rev. A
Notes ST400FM0323
[1] 1900/850
[2] 200,000/80,000
[3] 115,000
Notes ST3840FM0043
[1] 1750/800
[2]
[3]
ST3200FM0023
Notes ST3200FM0033
ST3200FM0043
[1]
[2]
[3] 120,000
ST3840FM0003
Notes
ST3840FM0023
[1] 1900/800
190,000/
[2]
38,000
[3] 65,000
ST400FM0333 ST200FM0133
2000 MB/s
ST3840FM0053 ST1920FM0043
2000 MB/s
190,000/15,000
45,000
ST1600FM0003 ST800FM0173
ST1600FM0013 ST800FM0183
ST1600FM0023 ST800FM0213
2000 MB/s
1900/850
200,000/80,000
105,000
ST3200FM0063, ST3200FM0073
ST1600FM0073, ST1600FM0083
2000 MB/s
1550/850
190,000/
20,000
45,000
ST200FM0143
1900/625
200,000/70,000
85,000
ST1920FM0053
1550/850
ST400FM0233
ST400FM0243
ST400FM0293
1900/625
200,000/67,000
80,000
ST1920FM0003
ST1920FM0023
1550/850
190,000/
38,000
65,000
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