Specifications |
12Gb/s
SAS |
8TB |
Standard Model Number
(4K Native) |
ST8000NM0065 |
Features |
Protection Information
(T10 DIF) |
Yes |
Humidity
Sensor |
Yes |
Super
Parity |
Yes |
Low
Halogen |
Yes |
PowerChoice Technology |
Yes |
PowerBalance Technology |
Yes |
Cache, Multisegmented
(MB) |
256 |
Advanced Write Caching
(2M Internal NOR Flash) |
Yes |
Reliability/Data
Integrity |
Mean Time Between
Failures (MTBF, hours) |
2.0M |
Reliability Rating @
Full 247 Operation (AFR) |
0.44% |
Nonrecoverable Read
Errors per Bits Read |
1 sector per
10E15 |
Power-On Hours per
Year |
8760
(247) |
Sector Size (Bytes per
Logical Sector) |
512, 520, 528, 4096,
4160 and 4224 |
Limited Warranty
(years) |
5 |
Performance |
Spindle Speed
(RPM) |
7200 |
Interface Access Speed
(Gb/s) |
12.0, 6.0,
3.0 |
Max IOPS Efficiency,
Random Writes (IOPS/W) |
36 |
Random Read/Write16QD
WCE (IOPS) |
165/380 |
Max. Sustained Transfer
Rate OD (MB/s) |
up to
237 |
Average Latency
(ms) |
4.16 |
Interface
Ports |
Dual |
Rotational Vibration @
1500 Hz (rad/s) |
12.5 |
Power
Consumption |
Idle A Power, Average
(W) |
8.0 |
Max Operating, Random
Read 4KQ16 (W) |
11.4 |
PowerBalance Max
Operating, Random Read 4KQ16 (W) |
8.8 |
Power Supply
Requirements |
+12V and
+5V |
Environmental |
Temperature, Operating
(C) |
5 to
60 |
Vibration,
Nonoperating: 10Hz to 500Hz (Grms) |
4.9 |
Shock, Operating, 2ms
(Read/Write) (Gs) |
70/40 |
Shock, Nonoperating,
1ms and 2ms (Gs) |
250 |
Physical |
Height (in/mm,
max) |
1.028/26.1 |
Width (in/mm,
max) |
4.010/101.85 |
Depth (in/mm,
max) |
5.787/147.0 |
Weight
(lb/g) |
1.720/780 |
Carton Unit
Quantity |
20 |
Cartons per
Pallet |
40 |
Cartons per
Layer |
8 |