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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 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
$399.99
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:
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 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: ● In Stock
$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
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: ● In Stock
$271.31
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
$64.83
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:
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
WD Purple WD11PURZ - hard drive - 1 TB - SATA 6Gb/s
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WD Purple WD11PURZ - hard drive - 1 TB - SATA 6Gb/s

MFG#: WD11PURZ | CDW#: 7588658
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
1 TB
Hard Drive Form Factor:
3.5"
Availability: ● In Stock
$65.83
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
1 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
3 Year
Storage Interface:
Serial ATA-600
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
$232.41
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
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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: ● 9-11+ Days
$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: ● In Stock
$961.00
$297.25
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
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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
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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: ● 1-3+ Days
$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
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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: ● 1-3+ Days
$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
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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: ● 3-5+ Days
$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
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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: ● 4-6+ Weeks
$227.50
$215.45
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
Seagate Ironwolf NAS SATA 8TB Hard Disk Drive
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Seagate IronWolf ST8000VN002 - hard drive - 8 TB - SATA 6Gb/s

MFG#: ST8000VN002 | CDW#: 7236507
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
$179.99
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:
3 Year
Storage Interface:
Serial ATA-600
TCO Certified:
No
WD Red Pro WD2002FFSX - hard drive - 2 TB - SATA 6Gb/s
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WD Red Pro WD2002FFSX - hard drive - 2 TB - SATA 6Gb/s

MFG#: WD2002FFSX | CDW#: 4229730
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: ● 1-3+ Days
$107.50
$101.74
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:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
TCO Certified:
No
Seagate Exos X18 ST18000NM000J - hard drive - 18 TB - SATA 6Gb/s
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Seagate Exos X18 ST18000NM000J - hard drive - 18 TB - SATA 6Gb/s

MFG#: ST18000NM000J | CDW#: 6255783
Data Transfer Rate (Hard Drive):
600 MBps
HD Interface:
Serial ATA-600
Hard Drive Capacity:
18 TB
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Availability: ● 8-10+ Days
$585.00
$422.93
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
HD Interface:
Serial ATA-600
Hard Drive Capacity:
18 TB
Hard Drive Type:
Internal hard drive
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
Seagate IronWolf Pro ST8000NT001 - hard drive - 8 TB - SATA 6Gb/s
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Seagate IronWolf Pro ST8000NT001 - hard drive - 8 TB - SATA 6Gb/s

MFG#: ST8000NT001 | CDW#: 7236506
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
$338.00
$219.99
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:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
TCO Certified:
No
WD Red Pro WD8005FFBX - hard drive - 8 TB - SATA 6Gb/s
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WD Red Pro WD8005FFBX - hard drive - 8 TB - SATA 6Gb/s

MFG#: WD8005FFBX | CDW#: 8007434
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
$289.99
$258.34
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 Red Plus WD120EFBX - hard drive - 12 TB - SATA 6Gb/s
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WD Red Plus WD120EFBX - hard drive - 12 TB - SATA 6Gb/s

MFG#: WD120EFBX | CDW#: 6449181
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
12 TB
Availability: ● In Stock
$276.25
$248.37
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:
12 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
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: ● In Stock
$1,133.65
$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
WD Red Pro WD103KFBX - hard drive - Enterprise - 10 TB - SATA 6Gb/s
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WD Red Pro WD103KFBX - hard drive - Enterprise - 10 TB - SATA 6Gb/s

MFG#: WD103KFBX | CDW#: 8185973
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
10 TB
Hard Drive Form Factor:
3.5"
Availability: ● In Stock
$299.99
$277.30
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
10 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
1 - 24 of 500