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2.0
Drive specifications
Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the
phrases the drive and this drive are used throughout this manual to indicate the following drive models:.
Standard 4KN
Standard Power Balance
models
ST8000NM0045
ST6000NM0055
Standard 512E
models
ST8000NM0055
ST6000NM0065
2.1
Specification summary tables
The specifications listed in the following tables are for quick reference. For details on specification measurement or definition, see the
appropriate section of this manual.
Table 1 Drive specifications summary
Drive specification
Formatted (512 bytes/sector)*
Guaranteed sectors
Heads
Discs
Bytes per logical sector
Bytes per physical sector
Recording density, KBPI (Kb/in max)
Track density, KTPI (ktracks/in avg.)
2
Areal density, (Gb/in
avg)
Spindle speed (RPM)
Internal data transfer rate (Mb/s max)
Maximum Sustained data transfer rate OD
(MiB/s)
I/O data-transfer rate (MB/s max)
ATA data-transfer modes supported
Cache buffer
Weight: (maximum)
Average latency
Power-on to ready (sec) (typ/max)
Standby to ready (sec) (typ/max)
Startup current (typical) 12V (peak)
Voltage tolerance (including noise)
Non-Operating ambient temperature (°C)
Operating ambient temperature (min °C)
Operating temperature (Drive case max °C)
Seagate Enterprise Capacity 3.5 HDD v5 Serial ATA Product Manual, Rev. G
Self-Encrypting
4KN models
4KN (SED) models
ST8000NM0165
Self-Encrypting
512E (SED) models
ST8000NM0105
ST6000NM0155
ST8000NM0045, ST8000NM0055,
ST8000NM0105, ST8000NM0115,
ST8000NM0145, ST8000NM0155,
SED FIPS 140-2
4KN models
ST8000NM0115
ST8000NM0145
ST6000NM0165
SED FIPS 140-2
512E models
ST8000NM0155
ST8000NM0165
8TB
(see
237 (249 MB/s)
PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–6
256MB (262,144KB)
780g (1.72 lb)
2.0A (optional configuration through Smart Command Transport)
ST6000NM0055, ST6000NM0065,
ST6000NM0155, ST6000NM0165
6TB
Section
2.2)
12
6
512
4096
2226
375
802
7200
2546
600
4.16ms
23/30
23/30
2.6A
5V +10/-5%
12V ±10%
–40 to 70
5
60
7
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