Form factor

3.5-inch

Interface

SATA 6.0 Gbit/s

Drive bays supported

1 to 8

Rotational Vibration (RV) Sensors

yes

Advanced Format (AF)

yes

RoHS compatible

yes

Halogen Free

Yes

Shock Sensor

yes

Rotational speed

7,200 rpm

Buffer size

512 MB (14 TB - 18 TB),
256 MB (4 TB - 12 TB)

Data transfer speed

281 MB/s typ. (18 TB),
274 MB/s typ. (16 TB),
260 MB/s typ. (14 TB),
253 MB/s typ. (12 TB),
248 MB/s Typ. (10 TB),
260 MB/s Typ. (8 TB),
250 MB/s Typ. (6 TB),
232 MB/s Typ. (4 TB)

Average latency

4.17 ms

Native Command Queing (NCQ)

supported

Workloads

180 TB/year

MTTF

1,200,000 hours (14 TB - 18 TB) / 1,000,000 hours

Unrecoverable error rate

1 per 1014 bits read (10 TB - 18 TB),
1 per 1015 bits read (4 TB - 8 TB)

24/7 operation

yes

Limited warranty

3 years

Supply voltage

5VDC (+10%/-7%) / 12VDC (±10%) (14 TB - 18 TB)
5VDC (+10%/-5%) / 12VDC (±10%) (10 TB)
5VDC (±5%) / 12VDC (±10%) (4 TB - 8 TB, 12 TB)

Consumption (operating)

7.48 W typ. (18 TB),
6.91 W typ. (16 TB, 14 TB),
6.49 W typ. (12 TB),
9.48 W typ. (10 TB),
8.41 W typ. (8 TB),
7.72 W typ. (6 TB),
6.84 W typ. (4 TB)

Consumption - Active Idle

4.14 W typ. (18TB),
4.03 W typ. (16 TB, 14 TB)
4.28 W typ. (12 TB),
7.22 W typ. (10 TB),
5.61 W typ. (8 TB),
4.93 W typ. (6 TB),
4.04 W typ. (4 TB)

Temperature (operating / non-operating)

5 to 60° C / -40 to 70°C (18 TB, 12TB)
0 to 65° C / -40 to 70°C (10 TB, 14 TB, 16 TB)
5 to 65° C / -40 to 70°C (4 TB - 8 TB)

Vibration (operating)

10 TB - 18 TB:
7.35 m/s2 (0.75 G) (5 to 300 Hz)
2.45 m/s2 (0.25 G) (300 to 500 Hz)

4 TB - 8 TB:
7.35 m/s2 {0.75 G} (2 to 300 Hz)
4.90 m/s2 {0.50 G} (300 to 350 Hz)
2.45 m/s2 {0.25 G} (350 to 500 Hz)

Vibration (non-operating)

29.4 m/s2 (3.0 G) (5 to 500Hz)

Shock (operating)

686 m/s² (70 G) / 2 ms duration

Shock (non-operating)

2450 m/s² (250 G) / 2 ms duration

Acoustics (idle mode)

20 dB typ. (12 TB - 18 TB),
34 dB typ. (10 TB),
31 dB typ. (4 TB - 8 TB)

Dimensions

147 (L) x 101.85 (W) x 26.1 (H) mm

Weight (approx.)

693 g max. (4 TB),
700 g max. (6 TB),
770 g max. (10 TB),
720 g max. (8 TB, 12 TB - 18 TB)

Box Content

3.5-inch internal hard drive - N300 NAS Hard Drive