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Internal Hard Drives

Enhance your storage capacity with internal hard drive offerings from brands such as HPE®, Seagate® and Synology®. Explore a variety of solutions designed to provide reliable data storage and seamless performance.

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  • Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of print speed and other ratings.
Seagate Exos 7E10 ST4000NM001B - hard drive - 4 TB - SAS 12Gb/s
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Seagate Exos 7E10 ST4000NM001B - hard drive - 4 TB - SAS 12Gb/s

MFG#: ST4000NM001B | CDW#: 6883987
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
4 TB
Hard Drive Type:
Internal hard drive
Availability: ● In Stock
$257.31
$159.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
4 TB
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
TCO Certified:
No
Seagate Exos 7E10 ST8000NM019B - hard drive - 8 TB - SATA 6Gb/s
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Seagate Exos 7E10 ST8000NM019B - hard drive - 8 TB - SATA 6Gb/s

MFG#: ST8000NM019B | CDW#: 7236504
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
HD Interface:
Serial ATA-600
Hard Drive Capacity:
8 TB
Hard Drive Type:
Internal hard drive
Availability: ● In Stock
$441.91
$219.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
HD Interface:
Serial ATA-600
Hard Drive Capacity:
8 TB
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Storage Interface:
Serial ATA-600
TCO Certified:
No
Seagate IronWolf Pro ST20000NT001 - hard drive - 20 TB - SATA 6Gb/s
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Seagate IronWolf Pro ST20000NT001 - hard drive - 20 TB - SATA 6Gb/s

MFG#: ST20000NT001 | CDW#: 7236494
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
20 TB
Availability: ● In Stock
$638.68
$461.83
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
20 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
TCO Certified:
No
Seagate Exos X20 ST20000NM002D - hard drive - 20 TB - SAS 12Gb/s
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Seagate Exos X20 ST20000NM002D - hard drive - 20 TB - SAS 12Gb/s

MFG#: ST20000NM002D | CDW#: 6842338
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
20 TB
Hard Drive Type:
Internal hard drive
Availability: ● 3-5+ Days
$826.55
$431.91
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
20 TB
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
TCO Certified:
No
HPE Mission Critical - hard drive - 300 GB - SAS 12Gb/s
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HPE Mission Critical - hard drive - 300 GB - SAS 12Gb/s

MFG#: P40430-B21 | CDW#: 6631899
Color Category:
Silver, Black
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
Form Factor (Short):
2.5"
HD Interface:
Serial Attached SCSI 3
Availability: ● In Stock
$389.00
$159.59
Advertised Price
Main Features
Color Category:
Silver, Black
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
Form Factor (Short):
2.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
300 GB
Hard Drive Form Factor:
2.5" SFF
Hard Drive Type:
Hot-swap hard drive
Limited Warranty:
3 Year
Spindle Speed (rpm):
10000 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
TCO Certified:
No
Synology 8TB 3.5" SATA Hard Drive
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Synology HAT5310 - hard drive - 8 TB - SATA 6Gb/s

MFG#: HAT5310-8T | CDW#: 7124057
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Availability: ● In Stock
$359.09
Advertised Price
Main Features
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
Seagate Exos X24 ST20000NM007H - hard drive - Enterprise - 20 TB - SAS 12Gb
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Seagate Exos X24 ST20000NM007H - hard drive - Enterprise - 20 TB - SAS 12Gb/s

MFG#: ST20000NM007H | CDW#: 7741204
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
20 TB
Hard Drive Form Factor:
3.5"
Availability: ● Item Backordered
$624.83
$444.88
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
20 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
Synology Plus Series HAT3300 - hard drive - 16 TB - SATA 6Gb/s
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Synology Plus Series HAT3300 - hard drive - 16 TB - SATA 6Gb/s

MFG#: HAT3310-16T | CDW#: 7857156
Color Category:
Silver
Data Transfer Rate (Hard Drive):
281 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
16 TB
Availability: ● In Stock
$359.09
Advertised Price
Main Features
Color Category:
Silver
Data Transfer Rate (Hard Drive):
281 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
16 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
3 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
Seagate Exos 7E10 ST8000NM017B - hard drive - 8 TB - SATA 6Gb/s
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Seagate Exos 7E10 ST8000NM017B - hard drive - 8 TB - SATA 6Gb/s

MFG#: ST8000NM017B | CDW#: 6793816
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
HD Interface:
Serial ATA-600
Hard Drive Capacity:
8 TB
Hard Drive Type:
Internal hard drive
Availability: ● 4-6+ Weeks
$315.00
$219.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
HD Interface:
Serial ATA-600
Hard Drive Capacity:
8 TB
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Storage Interface:
Serial ATA-600
TCO Certified:
No
Toshiba MG09 Series MG09SCA16TE - hard drive - 16 TB - SAS 12Gb/s
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Toshiba MG09 Series MG09SCA16TE - hard drive - 16 TB - SAS 12Gb/s

MFG#: MG09SCA16TE | CDW#: 7979328
Data Transfer Rate (Hard Drive):
12 Gbit/s
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
16 TB
Hard Drive Form Factor:
3.5"
Availability: ● In Stock
$1,031.58
$475.80
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
12 Gbit/s
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
16 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
Seagate Exos 7E10 ST8000NM018B - hard drive - 8 TB - SAS 12Gb/s
Compare

Seagate Exos 7E10 ST8000NM018B - hard drive - 8 TB - SAS 12Gb/s

MFG#: ST8000NM018B | CDW#: 6764936
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
8 TB
Hard Drive Type:
Internal hard drive
Availability: ● In Stock
$361.17
$235.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
8 TB
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
TCO Certified:
No
Seagate Exos X24 ST16000NM007H - hard drive - Enterprise - 16 TB - SAS 12Gb
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Seagate Exos X24 ST16000NM007H - hard drive - Enterprise - 16 TB - SAS 12Gb/s

MFG#: ST16000NM007H | CDW#: 8230113
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
16 TB
Hard Drive Form Factor:
3.5"
Availability: ● In Stock
$497.81
$377.05
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
16 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
WD Gold WD8005FRYZ - hard drive - Enterprise - 8 TB - SATA 6Gb/s
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WD Gold WD8005FRYZ - hard drive - Enterprise - 8 TB - SATA 6Gb/s

MFG#: WD8005FRYZ | CDW#: 8072799
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Availability: ● Item Backordered
$272.31
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
WD Blue WD20EZBX - hard drive - 2 TB - SATA 6Gb/s
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WD Blue WD20EZBX - hard drive - 2 TB - SATA 6Gb/s

MFG#: WD20EZBX | CDW#: 6449172
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
2 TB
Availability: ● In Stock
$75.00
$67.82
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
2 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
2 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
TCO Certified:
No
Seagate Barracuda ST8000DM004 - hard drive - 8 TB - SATA 6Gb/s
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Seagate Barracuda ST8000DM004 - hard drive - 8 TB - SATA 6Gb/s

MFG#: ST8000DM004 | CDW#: 5049269
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
8 TB
Availability: ● In Stock
$162.99
$134.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
2 Year
Storage Interface:
Serial ATA-600
TCO Certified:
No
Synology HAT5300 - hard drive - 4 TB - SATA 6Gb/s
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Synology HAT5300 - hard drive - 4 TB - SATA 6Gb/s

MFG#: HAT5300-4T | CDW#: 7051370
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
4 TB
Hard Drive Form Factor:
3.5"
Availability: ● In Stock
$227.42
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
4 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
Seagate Exos X24 ST24000NM002H - hard drive - Enterprise - 24 TB - SATA 6Gb
Compare

Seagate Exos X24 ST24000NM002H - hard drive - Enterprise - 24 TB - SATA 6Gb/s

MFG#: ST24000NM002H | CDW#: 7796519
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
24 TB
Hard Drive Form Factor:
3.5"
Availability: ● In Stock
$726.60
$479.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
24 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
Seagate IronWolf ST8000VN004 - hard drive - 8 TB - SATA 6Gb/s
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Seagate IronWolf ST8000VN004 - hard drive - 8 TB - SATA 6Gb/s

MFG#: ST8000VN004 | CDW#: 6080636
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Availability: ● In Stock
$320.53
$179.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
3 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
HPE Enterprise - hard drive - 1.2 TB - SAS 12Gb/s
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HPE Enterprise - hard drive - 1.2 TB - SAS 12Gb/s

MFG#: 872479-B21 | CDW#: 4497524
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
Form Factor (Short):
2.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
1.2 TB
Availability: ● 4-6+ Weeks
$961.00
$304.23
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
Form Factor (Short):
2.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
1.2 TB
Hard Drive Form Factor:
2.5" SFF
Hard Drive Type:
Hot-swap hard drive
Limited Warranty:
3 Year
Spindle Speed (rpm):
10000 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
TCO Certified:
No
Seagate Exos 7E10 ST6000NM020B - hard drive - 6 TB - SAS 12Gb/s
Compare

Seagate Exos 7E10 ST6000NM020B - hard drive - 6 TB - SAS 12Gb/s

MFG#: ST6000NM020B | CDW#: 6925659
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
6 TB
Hard Drive Type:
Internal hard drive
Availability: ● 4-6+ Weeks
$313.70
$224.43
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
6 TB
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
TCO Certified:
No
WD Ultrastar DC HC320 HUS728T8TL5204 - hard drive - 8 TB - SAS 12Gb/s
Compare

WD Ultrastar DC HC320 HUS728T8TL5204 - hard drive - 8 TB - SAS 12Gb/s

MFG#: 0B36400 | CDW#: 5279464
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Availability: ● In Stock
$246.37
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
WD Ultrastar DC HC310 HUS726T4TALS204 - hard drive - 4 TB - SAS 12Gb/s
Compare

WD Ultrastar DC HC310 HUS726T4TALS204 - hard drive - 4 TB - SAS 12Gb/s

MFG#: 0B35919 | CDW#: 5503342
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
4 TB
Availability: ● 4-6+ Weeks
$193.51
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
4 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
TCO Certified:
No
Seagate Exos 7E10 ST8000NM020B - hard drive - 8 TB - SAS 12Gb/s
Compare

Seagate Exos 7E10 ST8000NM020B - hard drive - 8 TB - SAS 12Gb/s

MFG#: ST8000NM020B | CDW#: 7236505
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
8 TB
Hard Drive Type:
Internal hard drive
Availability: ● 4-6+ Weeks
$249.99
$229.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
8 TB
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
TCO Certified:
No
WD Ultrastar DC HC310 HUS726T6TAL5204 - hard drive - 6 TB - SAS 12Gb/s
Compare

WD Ultrastar DC HC310 HUS726T6TAL5204 - hard drive - 6 TB - SAS 12Gb/s

MFG#: 0B36047 | CDW#: 4976632
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
6 TB
Availability: ● In Stock
$227.50
$216.45
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
6 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
TCO Certified:
No
1 - 24 of 503