HDD Enterprise SAS

Summary

Seagate Exos X24. HDD capacity: 24 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: SAS

Toshiba MG10F Series. HDD capacity: 22 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: Serial ATA III

Western Digital DC HC590. HDD capacity: 24 TB, HDD speed: 7200 RPM, HDD size: 3.5", Interface: SAS

Western Digital Ultrastar DC HC555. HDD capacity: 18 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: SAS3

Western Digital Ultrastar DC HC555. HDD capacity: 18 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: Serial ATA III

Western Digital Ultrastar DC HC555. HDD capacity: 20 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: SAS3

Category Code

HDC

HES

Unit Box Height

0.025

0.03

0.04

0.11

0.21

0.22

Unit Box Length

0.15

0.16

0.18

0.5

Unit Box Width

0.014

0.015

0.03

0.105

0.107

0.11

0.14

HDD Capacity

10TB

18000 GB

20000 GB

22000 GB

24000 GB

6TB

HDD speed

7200 rpm

Storage drive buffer size

512 MB

HDD size

3.5 "

Interface

SAS

SAS3

Serial ATA III

Type

HDD

Component for

NAS

PC

server

server/workstation

HDD interface transfer rate

6 Gbit/s

12 Gbit/s

Average latency

4.16 ms

Uncorrectable Bit Error Rate (UBER)

< 1 per 10^15 bits read

Rotational Vibration (RV) sensors

Yes

Mean time between failures (MTBF)

600000 h

2500000 h

Power consumption (idle)

4.82 W

5.3 W

5.4 W

5.7 W

6.5 W

Power consumption (read)

9.8 W

Power consumption (write)

8.2 W

Operating voltage

5 / 12 V

Operating temperature (T-T)

-40 - 70 °C

10 - 60 °C

5 - 60 °C

Non-operating vibration

1.04 g

2.27 g

Operating shock

40 g

50 g

Non-operating shock

200 g

250 g

Width

101.6 mm

101.85 mm

Depth

26.1 mm

146.7 mm

147 mm

Height

26.1 mm

26.11 mm

147 mm

Weight

670 g

679 g

685 g

690 g

720 g

Unit Calculated Weight

0.68 kg

0.7 kg

0.72 kg

0.735 kg

0.77 kg

0.8 kg

Product Net Weight

0.65 kg

0.67 kg

0.679 kg

0.685 kg

0.69 kg

0.75 kg

Unit Calculated Volume

0.0004725 cubm

0.0004815 cubm

0.000528 cubm

0.001512 cubm

0.00165 cubm

0.00189 cubm

0.002 cubm

Shipping Box Weight

0.68 kg

0.7 kg

14.4 kg

14.7 kg

15.4 kg

Shipping Box Height

3 cm

22 cm

24 cm

Shipping Box Depth

15 cm

16 cm

50 cm

Shipping Box Width

10.5 cm

10.7 cm

11 cm

27.5 cm

30 cm

31.5 cm

Name

HDD SAS 18TB 7200RPM 12GB/S/512MB DC HC555 0B47747 WD

HDD SAS 20TB 7200RPM 12GB/S/512MB DC HC555 0B47749 WD

HDD SAS 22TB 7200RPM 12GB/S/512MB MG10SFA22TE TOSHIBA

HDD SAS 24TB 7200RPM 12GB/S/512MB DC HC590 0F59373 WD

HDD SAS 24TB 7200RPM 12GB/S/SED 512M ST24000NM005H SEAGATE

HDD SATA 18TB 7200RPM 512MB/DC HC555 0B48723 WD

Model name

0B42258

DC HC555

MG10SFA22TE

WUH722018CL5204 0B47747

WUH722020CL5204 0B47749

WUH722624AL5204 0F59373

X24

Manufacturer

SEAGATE

WESTERN DIGITAL

WESTERN DIGITAL ULTRASTAR

SAS

Yes

Buffer memory size

256 MB

Rotation speed

7200 rpm

Bytes per Sector

512 Bytes/sector

528 Bytes/sector

Average Seek

4.16 ms

MTBF

2000000 hours

Hot-swap

No

HDD sustained transfer rate

257 MiB/s

272 MiB/s

HDD average transfer rate

269 MB/s

285 MB/s

24/7 operation

Yes

Start/stop cycles

600000

Power consumption (typical)

6.4 W

8.8 W

9.2 W

Storage temperature (T-T)

-40 - 70 °C

Operating vibration

0.67 g

200 g

Warranty period

5 year(s)

Unit Width

3 cm

10.5 cm

10.7 cm

11 cm

14 cm

Units per Pallet

0

Unit Depth

15 cm

16 cm

18 cm

Unit Height

3 cm

4 cm

11 cm

Model

Western Digital Ultrastar 18TB DC HC555 0B48723

Western Digital Ultrastar DC HC555 18TB (0B47747)

Western Digital Ultrastar DC HC555 20TB (0B47749)

HDD Family name

Enterprise Capacity 3.5" HDD

Ultrastar DC HC330

Ultrastar DC HC555

Ultrastar DC HC590

Form Factor

3,5"

Quantity per pack

1 pc(s)

Workload rate limit

550 TB/year

Mean time to failure (MTTF)

2500000 h

HDD|SEAGATE|Exos X24|24TB|SAS|512 MB|7200 rpm|3,5"|ST24000NM005H

ST24000NM005H

Pieejams : 6

€1483.15

HDD|SEAGATE|6TB|SAS|256 MB|7200 rpm|MTBF 2000000 hours|ST6000NM020B

ST6000NM020B

Pieejams : 1

€425.16

HDD|WESTERN DIGITAL|SAS3|3.5 "|Buffer 512 MB|7200 RPM| 18 TB|WUH722018CL5204 0B47747|Ultrastar DC HC555|0B47747

0B47747

Pieejams : 24

€1431.76

HDD|WESTERN DIGITAL ULTRASTAR|Ultrastar DC HC330|0B42258|10TB|SAS|256 MB|7200 rpm|3,5"|0B42258

0B42258

Pieejams : 3

€823.24

HDD|WESTERN DIGITAL|SAS3|3.5 "|Buffer 512 MB|7200 RPM| 20 TB|WUH722020CL5204 0B47749|Ultrastar DC HC555|0B47749

WUH722020CL5204 0B47749

Pieejams : 6

€1456.74

HDD|WESTERN DIGITAL|SAS|3.5 "|7200 RPM| 24 TB|WUH722624AL5204 0F59373|Ultrastar DC HC590|0F59373

WUH722624AL5204 0F59373

Pieejams : 4

€1744.64

HDD|TOSHIBA|Enterprise Capacity 3.5" HDD|MG10SFA22TE|22TB|SAS|512 MB|7200 rpm|3,5"|MTBF 2500000 hours|MG10SFA22TE

MG10SFA22TE

Pieejams : 9

€1009.18

HDD|WESTERN DIGITAL|Serial ATA III|3.5 "|Buffer 512 MB|7200 RPM| 18 TB|0B48723

0B48723

Pieejams : 20

€1358.59