Product

10TB SATA 6.0Gb/s 7200RPM - 3.5" - Ultrastar™ DC HC330 (512e)

14TB SATA 6.0Gb/s 7200RPM - 3.5" - Ultrastar™ DC HC550 (512e/4Kn)

16TB SATA 6.0Gb/s 7200RPM - 3.5" - Ultrastar™ DC HC550 (512e/4Kn)

18TB SATA 6.0Gb/s 7200RPM - 3.5" - Ultrastar™ DC HC550 (512e/4Kn)

4TB SAS 3.0 12.0Gb/s 7200RPM - 3.5" - Ultrastar™ DC HC310 (512e)

6TB SAS 3.0 12.0Gb/s 7200RPM - 3.5" - Ultrastar™ DC HC310 (512e)

8TB SAS 3.0 12.0Gb/s 7200RPM - 3.5" - Ultrastar™ DC HC320 (512e)

10TB SAS 3.0 12.0Gb/s 7200RPM - 3.5" - Ultrastar™ DC HC330 (512e)

10TB SATA 6.0Gb/s 7200RPM - 3.5" - Seagate Exos X18 Series FastFormat™ (512e/4Kn)

12TB SATA 6.0Gb/s 7200RPM - 3.5" - Seagate Exos X18 Series FastFormat™ (512e/4Kn)

14TB SATA 6.0Gb/s 7200RPM - 3.5" - Seagate Exos X18 Series FastFormat™ (512e/4Kn)

16TB SATA 6.0Gb/s 7200RPM - 3.5" - Seagate Exos X18 Series FastFormat™ (512e/4Kn)

18TB SATA 6.0Gb/s 7200RPM - 3.5" - Seagate Exos X18 Series FastFormat™ (512e/4Kn)

2TB SAS3 12.0Gb/s 7200RPM - 3.5" - Seagate Exos 7E10 Series (512e/4Kn)

8TB SAS3 3.0 12.0Gb/s 7200RPM - 3.5" - Seagate Exos 7E10 Series (512e/4Kn)

3.84TB Solidigm SSD D7-P5520 Series U.2 PCIe 4.0 x4 NVMe Solid State Drive

7.68TB Solidigm SSD D7-P5520 Series U.2 PCIe 4.0 x4 NVMe Solid State Drive

15.36TB Solidigm SSD D7-P5520 Series U.2 PCIe 4.0 x4 NVMe Solid State Drive

1.6TB Solidigm SSD D7-P5620 Series U.2 PCIe 4.0 x4 NVMe Solid State Drive

3.2TB Solidigm SSD D7-P5620 Series U.2 PCIe 4.0 x4 NVMe Solid State Drive

6.4TB Solidigm SSD D7-P5620 Series U.2 PCIe 4.0 x4 NVMe Solid State Drive

12.8TB Solidigm SSD D7-P5620 Series U.2 PCIe 4.0 x4 NVMe Solid State Drive

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Main Specifications

Product Type

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Server

Storage Capacity

10TB

14TB

16TB

18TB

4TB

6TB

8TB

10TB

10TB

12TB

14TB

16TB

18TB

2TB

8TB

3.84TB

7.68TB

15.36TB

1.6TB

3.2TB

6.4TB

12.8TB

Form Factor

3.5" Internal

3.5" Internal

3.5" Internal

3.5" Internal

3.5" Internal

3.5" Internal

3.5" Internal

3.5" Internal

3.5" Internal

3.5" Internal

3.5" Internal

3.5" Internal

3.5" Internal

3.5" Internal

3.5" Internal

U.2 Internal

U.2 Internal

U.2 Internal

U.2 Internal

U.2 Internal

U.2 Internal

U.2 Internal

Interface

6.0Gb/s Serial ATA

6.0Gb/s Serial ATA

6.0Gb/s Serial ATA

6.0Gb/s Serial ATA

12.0Gb/s SAS

12.0Gb/s SAS

12.0Gb/s SAS

12.0Gb/s SAS

6.0Gb/s Serial ATA

6.0Gb/s Serial ATA

6.0Gb/s Serial ATA

6.0Gb/s Serial ATA

6.0Gb/s Serial ATA

12.0Gb/s SAS

12.0Gb/s SAS

PCIe 4.0 x4 NVMe

PCIe 4.0 x4 NVMe

PCIe 4.0 x4 NVMe

PCIe 4.0 x4 NVMe

PCIe 4.0 x4 NVMe

PCIe 4.0 x4 NVMe

PCIe 4.0 x4 NVMe

Rotational Speed

7200RPM

7200RPM

7200RPM

7200RPM

7,200RPM

7,200RPM

7,200RPM

7200RPM

7200RPM

7200RPM

7200RPM

7200RPM

7200RPM

7200RPM

7200RPM

Cache

256MB

512MB

512MB

512MB

256MB

256MB

256MB

256MB

256MB

256MB

256MB

256MB

256MB

256MB

Format

512e (changeable to 4Kn)

512e/4Kn

512e/4Kn

512e/4Kn

512e

512e

512e

512e (changeable to 4Kn)

512e/4Kn

512e/4Kn

512e/4Kn

512e/4Kn

512e/4Kn

512e/4Kn

512e/4Kn

Series

Ultrastar DC HC330

Ultrastar DC HC550

Ultrastar DC HC550

Ultrastar DC HC550

Ultrastar DC HC310

Ultrastar DC HC310

Ultrastar DC HC320

Ultrastar DC HC330

Exos X18

Exos X18

Exos X18

Exos X18

Exos X18

Exos 7E10

Exos 7E10

D7 P5520

D7 P5520

D7 P5520

D7 P5620

D7 P5620

D7 P5620

D7 P5620

Z-height

26.1mm

26.1mm

26.1mm

26.1mm

26.1mm

26.1mm

26.1mm

26.1mm

26.1mm

26.1mm

26.1mm

26.1mm

26.1mm

26.1mm

26.1mm

15 mm

15 mm

15 mm

15 mm

15 mm

15 mm

15 mm

Endurance

1 DWPD

1 DWPD

1 DWPD

3 DWPD

3 DWPD

3 DWPD

3 DWPD

Detailed Specifications

Lifetime Endurance

Up to 7.0PBW

Up to 14.0PBW

Up to 28.0PBW

Up to 8.7PBW

Up to 17.5PBW

Up to 35PBW

Up to 65.4PBW

Life Expectancy

2 Million Hours (MTBF)

2 Million Hours (MTBF)

2 Million Hours (MTBF)

2.5 million hours MTBF

2.5 million hours MTBF

2.5 million hours MTBF

2.5 million hours MTBF

2.5 million hours MTBF

2 million hours MTBF

2 million hours MTBF

2 million hours MTBF

2 million hours MTBF

2 million hours MTBF

2 million hours MTBF

2 million hours MTBF

2 million hours MTBF

2 million hours MTBF

Read IOPS

1,000,000 IOPS

1,100,000 IOPS

1,000,000 IOPS

700,000 IOPS

1,000,000 IOPS

1,100,000 IOPS

1,000,000 IOPS

Write IOPS

200,000 IOPS

220,000 IOPS

200,000 IOPS

200,000 IOPS

341,000 IOPS

390,000 IOPS

374,000 IOPS

Read Speed

6700 MB/s

7100 MB/s

7100 MB/s

5300 MB/s

6700 MB/s

7100 MB/s

7100 MB/s

Write Speed

3600 MB/s

4200 MB/s

3700 MB/s

1900 MB/s

3600 MB/s

4200 MB/s

3700 MB/s

Max Sustained Transfer Rate OD (MB/s)

226MB/s

255MB/s

NAND

144L TLC 3D NAND

144L TLC 3D NAND

144L TLC 3D NAND

144L TLC 3D NAND

144L TLC 3D NAND

144L TLC 3D NAND

144L TLC 3D NAND

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