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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 WD142KRYZ - hard drive - Enterprise - 14 TB - SATA 6Gb/s
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WD Gold WD142KRYZ - hard drive - Enterprise - 14 TB - SATA 6Gb/s

MFG#: WD142KRYZ | CDW#: 7776269
Hard Drive Capacity:
14 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
[+] Expand Specs
Availability: ● 4-6+ Weeks
$396.00
$335.99
Advertised Price
Main Features
Hard Drive Capacity:
14 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
View All Technical Specifications
Seagate Exos 7E10 ST4000NM000B - hard drive - 4 TB - SATA 6Gb/s
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Seagate Exos 7E10 ST4000NM000B - hard drive - 4 TB - SATA 6Gb/s

(1)
MFG#: ST4000NM000B | CDW#: 6803761
Hard Drive Capacity:
4 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
[+] Expand Specs
Availability: ● 4-6+ Weeks
$293.00
$179.99
Advertised Price
Main Features
Hard Drive Capacity:
4 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
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
WD Ultrastar DC HC550 WUH721814AL5204 - hard drive - 14 TB - SAS 12Gb/s
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WD Ultrastar DC HC550 WUH721814AL5204 - hard drive - 14 TB - SAS 12Gb/s

MFG#: 0F38528 | CDW#: 7605108
Hard Drive Capacity:
14 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
[+] Expand Specs
Availability: ● 3-5+ Days
$448.99
Advertised Price
Main Features
Hard Drive Capacity:
14 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"
View All Technical Specifications
QNAP 4TB 5400rpm Network Attached Storage Hard Drive
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QNAP 4TB 5400rpm Network Attached Storage Hard Drive

MFG#: 72113400-6010200-000-RS | CDW#: 7524486
Availability: ● 4-6+ Weeks
$121.99
Advertised Price
Seagate Exos M - hard drive - Enterprise - 32 TB - SATA 6Gb/s
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Seagate Exos M - hard drive - Enterprise - 32 TB - SATA 6Gb/s

MFG#: ST32000NM004K | CDW#: 9025430
Hard Drive Capacity:
32 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
[+] Expand Specs
Availability: ● Item Backordered
$843.99
Advertised Price
Main Features
Hard Drive Capacity:
32 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"
View All Technical Specifications
Toshiba MG11 Series MG11SCA24TE - hard drive - Enterprise - 24 TB - SAS 12G
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Toshiba MG11 Series MG11SCA24TE - hard drive - Enterprise - 24 TB - SAS 12Gb/s

MFG#: MG11SCA24TE | CDW#: 8334995
Hard Drive Capacity:
24 TB
Storage Interface:
Serial Attached SCSI 3
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
1.2 GBps
Hard Drive Form Factor:
3.5"
[+] Expand Specs
Availability: ● 4-6+ Weeks
$743.99
Advertised Price
Main Features
Hard Drive Capacity:
24 TB
Storage Interface:
Serial Attached SCSI 3
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
1.2 GBps
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
View All Technical Specifications
WD Purple WD33PURZ - hard drive - 3 TB - surveillance - SATA 6Gb/s
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WD Purple WD33PURZ - hard drive - 3 TB - surveillance - SATA 6Gb/s

MFG#: WD33PURZ | CDW#: 7564149
Hard Drive Capacity:
3 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
3 Year
[+] Expand Specs
Availability: ● 4-6+ Weeks
$105.99
Advertised Price
Main Features
Hard Drive Capacity:
3 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):
5400 revolutions per minute
Form Factor (Short):
3.5"
View All Technical Specifications
HPE Midline - hard drive - 2 TB - SATA 6Gb/s
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HPE Midline - hard drive - 2 TB - SATA 6Gb/s

MFG#: 861681-B21 | CDW#: 6424536
Hard Drive Capacity:
2 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Hot-swap hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
1 Year
[+] Expand Specs
Availability: ● Item Backordered
$541.00
$241.99
Advertised Price
Main Features
Hard Drive Capacity:
2 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Hot-swap hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
1 Year
Hard Drive Form Factor:
3.5" LFF Low Profile
Spindle Speed (rpm):
7200 revolutions per minute
Color Category:
Black, Red
Form Factor (Short):
3.5"
View All Technical Specifications
HPE - hard drive - 600 GB - SAS
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HPE - hard drive - 600 GB - SAS

MFG#: 872477-B21 | CDW#: 6440679
Hard Drive Capacity:
600 GB
Storage Interface:
Serial Attached SCSI
Hard Drive Type:
Hot-swap hard drive
Hard Drive Form Factor:
2.5" SFF
Spindle Speed (rpm):
10000 revolutions per minute
[+] Expand Specs
Availability: ● 11-13+ Days
$648.00
$222.99
Advertised Price
Main Features
Hard Drive Capacity:
600 GB
Storage Interface:
Serial Attached SCSI
Hard Drive Type:
Hot-swap hard drive
Hard Drive Form Factor:
2.5" SFF
Spindle Speed (rpm):
10000 revolutions per minute
EPEAT Compliant:
No
Form Factor (Short):
2.5"
TCO Certified:
No
View All Technical Specifications
Seagate SkyHawk AI ST20000VE003 - hard drive - 20 TB - SATA 6Gb/s
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Seagate SkyHawk AI ST20000VE003 - hard drive - 20 TB - SATA 6Gb/s

MFG#: ST20000VE003 | CDW#: 8111747
Hard Drive Capacity:
20 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
285 MBps
[+] Expand Specs
Availability: ● In Stock
$763.00
$437.99
Advertised Price
Main Features
Hard Drive Capacity:
20 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
285 MBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
View All Technical Specifications
HPE Midline - hard drive - 1 TB - SATA 6Gb/s
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HPE Midline - hard drive - 1 TB - SATA 6Gb/s

MFG#: 861686-B21 | CDW#: 6424537
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:
1 Year
[+] Expand Specs
Availability: ● In Stock
$413.00
$182.99
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:
1 Year
Hard Drive Form Factor:
3.5" LFF Low Profile
Spindle Speed (rpm):
7200 revolutions per minute
View All Technical Specifications
Seagate Exos 7E10 ST6000NM000B - hard drive - 6 TB - SATA 6Gb/s
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Seagate Exos 7E10 ST6000NM000B - hard drive - 6 TB - SATA 6Gb/s

MFG#: ST6000NM000B | CDW#: 6864704
Hard Drive Capacity:
6 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
[+] Expand Specs
Availability: ● In Stock
$355.00
$209.99
Advertised Price
Main Features
Hard Drive Capacity:
6 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
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Seagate Exos X24 ST20000NM001H - hard drive - Enterprise - 20 TB - SATA 6Gb
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Seagate Exos X24 ST20000NM001H - hard drive - Enterprise - 20 TB - SATA 6Gb/s

MFG#: ST20000NM001H | CDW#: 8368249
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
[+] Expand Specs
Availability: ● In Stock
$852.00
$532.99
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
Form Factor (Short):
3.5"
View All Technical Specifications
Seagate Exos 7E10 ST2000NM018B - hard drive - 2 TB - SAS 12Gb/s
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Seagate Exos 7E10 ST2000NM018B - hard drive - 2 TB - SAS 12Gb/s

MFG#: ST2000NM018B | CDW#: 7023942
Hard Drive Capacity:
2 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
[+] Expand Specs
Availability: ● 7-9+ Days
$250.00
$167.99
Advertised Price
Main Features
Hard Drive Capacity:
2 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
Spindle Speed (rpm):
7200 revolutions per minute
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Toshiba MG10 Series MG10ACA20TE - hard drive - Enterprise - 20 TB - SATA 6G
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Toshiba MG10 Series MG10ACA20TE - hard drive - Enterprise - 20 TB - SATA 6Gb/s

MFG#: MG10ACA20TE | CDW#: 7458603
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
[+] Expand Specs
Availability: ● 1-3+ Days
$2,244.34
$598.99
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
Form Factor (Short):
3.5"
View All Technical Specifications
NetApp Drive Pack - hard drive - 4 TB - SAS 12Gb/s - Configured (pack of 10
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NetApp Drive Pack - hard drive - 4 TB - SAS 12Gb/s - Configured (pack of 10)

MFG#: X375A-10-C | CDW#: 7872246
Hard Drive Capacity:
4 TB
Storage Interface:
Serial Attached SCSI 3
Data Transfer Rate (Hard Drive):
1.2 GBps
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Buffalo 20TB Replacement Hard Drive for TeraStation 51210RH Network Storage
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Buffalo 20TB Replacement Hard Drive for TeraStation 51210RH Network Storage Enclosure

MFG#: OP-HD20.0H2U-5Y | CDW#: 7937294
Hard Drive Capacity:
20 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Hot-swap hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● In Stock
$1,559.99
Advertised Price
Nutanix 18TB 3.5" Hard Drive
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Nutanix 18TB 3.5" Hard Drive

MFG#: C-HDD-18TB-BB-CM | CDW#: 7808257
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
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
Hard Drive Capacity:
6 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
[+] Expand Specs
Availability: ● In Stock
$373.00
$235.99
Advertised Price
Main Features
Hard Drive Capacity:
6 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
Spindle Speed (rpm):
7200 revolutions per minute
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Nutanix HPE DX 16TB SAS 7200rpm LFF Low Profile 512e Hard Drive
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Nutanix HPE DX 16TB SAS 7200rpm LFF Low Profile 512e Hard Drive

MFG#: P35152-B21 | CDW#: 6322879
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Nutanix 18TB 3.5" Hard Drive
Compare

Nutanix 18TB 3.5" Hard Drive

MFG#: C-HDD-18TB-EA-CM | CDW#: 7729855
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
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
Hard Drive Capacity:
8 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
[+] Expand Specs
Availability: ● 4-6+ Weeks
$249.99
$239.99
Advertised Price
Main Features
Hard Drive Capacity:
8 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
Spindle Speed (rpm):
7200 revolutions per minute
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Seagate Barracuda ST3000DM007 - hard drive - 3 TB - SATA 6Gb/s
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Seagate Barracuda ST3000DM007 - hard drive - 3 TB - SATA 6Gb/s

MFG#: ST3000DM007 | CDW#: 5894657
Hard Drive Capacity:
3 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
[+] Expand Specs
Availability: ● In Stock
$194.35
$84.99
Advertised Price
Main Features
Hard Drive Capacity:
3 TB
Storage Interface:
Serial ATA-600
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
HPE Modular Smart Array 2070 10/25GbE iSCSI SFF Flash Bundle - 7th Generati
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HPE Modular Smart Array 2070 10/25GbE iSCSI SFF Flash Bundle - 7th Generation - SSD array

MFG#: S3L67A | CDW#: 8307876
Hard Drive Capacity:
3.84 TB
Hard Drive Type:
SSD
Limited Warranty:
3 Year
Color Category:
Black, Green, Silver
Data Transfer Rate:
1.2 GBps
[+] Expand Specs
Availability: ● 6-8+ Days
$47,331.99
Advertised Price
Main Features
Hard Drive Capacity:
3.84 TB
Hard Drive Type:
SSD
Limited Warranty:
3 Year
Color Category:
Black, Green, Silver
Data Transfer Rate:
1.2 GBps
Drive Interface:
Serial Attached SCSI 3
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
121 - 144 of 505
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This page was printed on 2/17/2026 6:52:29 AM.