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Product Comparison

Technical Specifications

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Feature

Brand: Seagate|SKU: ST4000DM004

Seagate Barracuda ST4000DM004 - Hard drive - 4 TB - internal - 3.5" - SATA 6Gb/s - 5400 rpm - buffer: 256 MB

£120.38

Stock: 40

Brand: Seagate|SKU: ST2000VN003 4 PACK

K/ST2000VN003 4pcs PACK

£444.91

Stock: 4

Brand: Seagate|SKU: ST4000VN006 4 PACK

K/ST4000VN006 4pcs PACK

£452.24

Stock: 32

Brand: Seagate|SKU: ST6000VX009

Seagate SkyHawk ST6000VX009 - Hard drive - 6 TB - internal - 3.5" - SATA 6Gb/s - buffer: 256 MB - with 3 years Seagate Rescue Data Recovery

£167.64

Stock: 343

Brand: Seagate|SKU: ST2000VN003

Seagate IronWolf ST2000VN003 - Hard drive - 2 TB - internal - 3.5" - SATA 6Gb/s - 5400 rpm - buffer: 256 MB - with 3 years Seagate Rescue Data Recovery

£113.00

Stock: 19

Group 30622

24/7 operation

—

Yes

Average latency

6 ms

—

Bytes per sector

4096

—

Component for

NAS

Error Recovery Control (ERC)

—

Yes

—

Yes

HDD capacity

4 TB

2 TB

4 TB

6 TB

2 TB

HDD interface transfer rate

6 Gbit/s

HDD number of heads

—

HDD size

3.5"

HDD speed

5400 RPM

—

5400 RPM

HDD sustained transfer rate

—

180 MiB/s

—

Interface

Serial ATA III

Mean time between failures (MTBF)

—

1000000 h

Noise level (idle)

—

21 dB

23 dB

—

21 dB

Rotational Vibration (RV) sensors

—

Yes

RV sensor(s)

—

Yes

—

Start/stop cycles

300000

—

600000

Storage drive buffer size

256 MB

Type

HDD

Uncorrectable Bit Error Rate (UBER)

—

< 1 per 10^14 bits read

Workload rate limit

—

180 TB/year

—

Group 9056

Compliance certificates

RoHS

—

Drive ready time

10 s

—

Maximum number of cameras supported

—

Warranty period

—

3 year(s)

—

Group 65

Depth

147 mm

Height

20.2 mm

26.1 mm

20.2 mm

Weight

490 g

415 g

490 g

630 g

415 g

Width

101.6 mm

101.8 mm

101.6 mm

101.8 mm

Group 30609

Harmonized System (HS) code

84717050

—

Master (outer) cases per pallet

40 pc(s)

—

Group 1595

Non-operating altitude

-304 - 12192 m

—

Non-operating shock

300 G

—

300 G

Non-operating vibration

3 G

—

Operating altitude

-304 - 3048 m

—

Operating relative humidity (H-H)

5 - 90%

—

Operating shock

80 G

—

80 G

Operating temperature (T-T)

0 - 60 °C

0 - 65 °C

Operating vibration

0.25 G

—

Storage relative humidity (H-H)

5 - 95%

—

Storage temperature (T-T)

-40 - 70 °C

—

-40 - 70 °C

Group 1594

Operating voltage

5 / 12 V

—

5 / 12 V

Power consumption (idle)

2.5 W

2.8 W

3.2 W

3.4 W

2.8 W

Power consumption (off)

—

0.25 W

—

Power consumption (standby)

0.25 W

—

0.25 W

Power consumption (typical)

5 W

3.1 W

3.7 W

5.3 W

3.1 W

Start-up current

2 A

—

1.8 A

Group 31116

Quantity per pack

—

4 pc(s)

—

Group 49056

Storage drive adapter included

—