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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.
WD Gold WD221KRYZ - hard drive - Enterprise - 22 TB - SATA 6Gb/s
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WD Gold WD221KRYZ - hard drive - Enterprise - 22 TB - SATA 6Gb/s

MFG#: WD221KRYZ | CDW#: 7164342
Hard Drive Capacity:
22 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● 4-6+ Weeks
$624.00
$391.99
Advertised Price
Main Features
Hard Drive Capacity:
22 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
EPEAT Compliant:
No
Form Factor (Short):
3.5"
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
Hard Drive Capacity:
20 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● In Stock
$638.68
$503.99
Advertised Price
Main Features
Hard Drive Capacity:
20 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
Synology Plus Series HAT3320-8T - hard drive - 8 TB - SATA 6Gb/s
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Synology Plus Series HAT3320-8T - hard drive - 8 TB - SATA 6Gb/s

MFG#: HAT3320-8T | CDW#: 8476832
Hard Drive Capacity:
8 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
281 MBps
Limited Warranty:
3 Year
Availability: ● In Stock
$287.99
Advertised Price
Main Features
Hard Drive Capacity:
8 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
281 MBps
Limited Warranty:
3 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
Seagate Guardian BarraCuda ST500LM030 - hard drive - 500 GB - SATA 6Gb/s
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Seagate Guardian BarraCuda ST500LM030 - hard drive - 500 GB - SATA 6Gb/s

MFG#: ST500LM030 | CDW#: 4417702
Hard Drive Capacity:
500 GB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
2 Year
Availability: ● In Stock
$103.79
$56.99
Advertised Price
Main Features
Hard Drive Capacity:
500 GB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
2 Year
Spindle Speed (rpm):
5400 revolutions per minute
Form Factor (Short):
2.5"
Seagate Barracuda ST2000DM008 - hard drive - 2 TB - SATA 6Gb/s
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Seagate Barracuda ST2000DM008 - hard drive - 2 TB - SATA 6Gb/s

MFG#: ST2000DM008 | CDW#: 5068954
Hard Drive Capacity:
2 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● Item Backordered
$71.99
Advertised Price
Main Features
Hard Drive Capacity:
2 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
2 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
Seagate SkyHawk ST6000VX009 - hard drive - 6 TB - SATA 6Gb/s
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Seagate SkyHawk ST6000VX009 - hard drive - 6 TB - SATA 6Gb/s

MFG#: ST6000VX009 | CDW#: 7492869
Hard Drive Capacity:
6 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
3 Year
Availability: ● In Stock
$162.99
Advertised Price
Main Features
Hard Drive Capacity:
6 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
3 Year
Hard Drive Form Factor:
3.5"
Form Factor (Short):
3.5"
WD Ultrastar DC HC570 - hard drive - 22 TB - SAS 12Gb/s
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WD Ultrastar DC HC570 - hard drive - 22 TB - SAS 12Gb/s

MFG#: 0F48052 | CDW#: 7212549
Hard Drive Capacity:
22 TB
Storage Interface:
Serial Attached SCSI 3
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
1.2 GBps
Limited Warranty:
5 Year
Availability: ● 4-6+ Weeks
$636.00
$579.99
Advertised Price
Main Features
Hard Drive Capacity:
22 TB
Storage Interface:
Serial Attached SCSI 3
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
1.2 GBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
WD Purple Pro WD122PURP - hard drive - 12 TB - SATA 6Gb/s
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WD Purple Pro WD122PURP - hard drive - 12 TB - SATA 6Gb/s

MFG#: WD122PURP | CDW#: 8121128
Hard Drive Capacity:
12 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● In Stock
$599.00
$329.99
Advertised Price
Main Features
Hard Drive Capacity:
12 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
Toshiba MQ01ACF050 - hard drive - 500 GB - SATA 6Gb/s
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Toshiba MQ01ACF050 - hard drive - 500 GB - SATA 6Gb/s

MFG#: MQ01ACF050 | CDW#: 4807320
Hard Drive Capacity:
500 GB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● 8-10+ Days
$173.99
Advertised Price
Main Features
Hard Drive Capacity:
500 GB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Hard Drive Form Factor:
2.5"
Spindle Speed (rpm):
7278 revolutions per minute
EPEAT Compliant:
No
Form Factor (Short):
2.5"
TCO Certified:
No
WD Black WD5000LPSX - hard drive - 500 GB - SATA 6Gb/s
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WD Black WD5000LPSX - hard drive - 500 GB - SATA 6Gb/s

MFG#: WD5000LPSX | CDW#: 6186435
Hard Drive Capacity:
500 GB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● Item Backordered
$63.99
Advertised Price
Main Features
Hard Drive Capacity:
500 GB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
2.5"
Seagate SkyHawk ST2000VX017 - hard drive - 2 TB - SATA 6Gb/s
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Seagate SkyHawk ST2000VX017 - hard drive - 2 TB - SATA 6Gb/s

MFG#: ST2000VX017 | CDW#: 7536544
Hard Drive Capacity:
2 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$69.99
Advertised Price
Main Features
Hard Drive Capacity:
2 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
3 Year
Hard Drive Form Factor:
3.5"
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
Synology HAT5300 - hard drive - 16 TB - SATA 6Gb/s
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Synology HAT5300 - hard drive - 16 TB - SATA 6Gb/s

MFG#: HAT5300-16T | CDW#: 6475857
Hard Drive Capacity:
16 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● In Stock
$718.99
Advertised Price
Main Features
Hard Drive Capacity:
16 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
Synology Plus Series HAT3310-12T - hard drive - 12 TB - SATA 6Gb/s
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Synology Plus Series HAT3310-12T - hard drive - 12 TB - SATA 6Gb/s

MFG#: HAT3310-12T | CDW#: 7776191
Hard Drive Capacity:
12 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
3 Year
Availability: ● In Stock
$371.99
Advertised Price
Main Features
Hard Drive Capacity:
12 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
3 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
WD Purple Pro WD8002PURP - hard drive - 8 TB - surveillance, smart video -
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WD Purple Pro WD8002PURP - hard drive - 8 TB - surveillance, smart video - SATA 6Gb/s

MFG#: WD8002PURP | CDW#: 7963915
Hard Drive Capacity:
8 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● Item Backordered
$252.99
Advertised Price
Main Features
Hard Drive Capacity:
8 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
WD Purple Pro WD221PURP - hard drive - 22 TB - surveillance, smart video -
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WD Purple Pro WD221PURP - hard drive - 22 TB - surveillance, smart video - SATA 6Gb/s

MFG#: WD221PURP | CDW#: 7245218
Hard Drive Capacity:
22 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● 4-6+ Weeks
$478.99
Advertised Price
Main Features
Hard Drive Capacity:
22 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
Seagate Exos 7E10 ST10000NM017B - hard drive - 10 TB - SATA 6Gb/s
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Seagate Exos 7E10 ST10000NM017B - hard drive - 10 TB - SATA 6Gb/s

MFG#: ST10000NM017B | CDW#: 7023956
Hard Drive Capacity:
10 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● 4-6+ Weeks
$399.62
$297.99
Advertised Price
Seagate SkyHawk ST1000VX013 - hard drive - 1 TB - SATA 6Gb/s
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Seagate SkyHawk ST1000VX013 - hard drive - 1 TB - SATA 6Gb/s

MFG#: ST1000VX013 | CDW#: 7425663
Hard Drive Capacity:
1 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● 4-6+ Weeks
$69.99
Advertised Price
Main Features
Hard Drive Capacity:
1 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
3 Year
Hard Drive Form Factor:
3.5"
Color Category:
Green, Black, Blue
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
WD Black WD4006FZBX - hard drive - 4 TB - gaming - SATA 6Gb/s
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WD Black WD4006FZBX - hard drive - 4 TB - gaming - SATA 6Gb/s

MFG#: WD4006FZBX | CDW#: 8062733
Hard Drive Capacity:
4 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● In Stock
$163.99
Advertised Price
Main Features
Hard Drive Capacity:
4 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
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
Hard Drive Capacity:
8 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
3 Year
Availability: ● In Stock
$199.99
Advertised Price
Main Features
Hard Drive Capacity:
8 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
3 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
HPE Mission Critical - hard drive - 2.4 TB - SAS 12Gb/s
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HPE Mission Critical - hard drive - 2.4 TB - SAS 12Gb/s

MFG#: P28352-B21 | CDW#: 6669045
Hard Drive Capacity:
2.4 TB
Storage Interface:
Serial Attached SCSI 3
Hard Drive Type:
Hot-swap hard drive
Data Transfer Rate (Hard Drive):
1.2 GBps
Limited Warranty:
3 Year
Availability: ● In Stock
$1,539.00
$503.99
Advertised Price
Main Features
Hard Drive Capacity:
2.4 TB
Storage Interface:
Serial Attached SCSI 3
Hard Drive Type:
Hot-swap hard drive
Data Transfer Rate (Hard Drive):
1.2 GBps
Limited Warranty:
3 Year
Hard Drive Form Factor:
2.5" SFF
Spindle Speed (rpm):
10000 revolutions per minute
Color Category:
Silver, Black
EPEAT Compliant:
No
Form Factor (Short):
2.5"
TCO Certified:
No
WD Red Pro WD181KFGX - hard drive - 18 TB - SATA 6Gb/s
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WD Red Pro WD181KFGX - hard drive - 18 TB - SATA 6Gb/s

MFG#: WD181KFGX | CDW#: 6281076
Hard Drive Capacity:
18 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● 4-6+ Weeks
$486.00
$412.99
Advertised Price
Main Features
Hard Drive Capacity:
18 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
WD Red Pro WD161KFGX - hard drive - Enterprise - 16 TB - SATA 6Gb/s
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WD Red Pro WD161KFGX - hard drive - Enterprise - 16 TB - SATA 6Gb/s

MFG#: WD161KFGXSP | CDW#: 8412613
Hard Drive Capacity:
16 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● 4-6+ Weeks
$392.99
Advertised Price
Main Features
Hard Drive Capacity:
16 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
Axiom - hard drive - Enterprise - 1 TB - SATA 6Gb/s
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Axiom - hard drive - Enterprise - 1 TB - SATA 6Gb/s

MFG#: 861691-B21-AX | CDW#: 8438106
Hard Drive Capacity:
1 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Hot-swap hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
3 Year
Availability: ● In Stock
$277.00
$227.99
Advertised Price
Main Features
Hard Drive Capacity:
1 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Hot-swap hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
3 Year
Hard Drive Form Factor:
3.5" LFF
Spindle Speed (rpm):
7200 revolutions per minute
Color Category:
Black
Form Factor (Short):
3.5"
Toshiba MG10 Series MG10SCA20TE - hard drive - Enterprise - 20 TB - SAS 12G
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Toshiba MG10 Series MG10SCA20TE - hard drive - Enterprise - 20 TB - SAS 12Gb/s

MFG#: MG10SCA20TE | CDW#: 7605945
Hard Drive Capacity:
20 TB
Storage Interface:
Serial Attached SCSI 3
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● 2-4+ Days
$624.99
Advertised Price
Main Features
Hard Drive Capacity:
20 TB
Storage Interface:
Serial Attached SCSI 3
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
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