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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.
BUFFALO OP-HDH2U series OP-HD8.0H2U-5Y - hard drive - 8 TB - SATA 6Gb/s
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BUFFALO OP-HDH2U series OP-HD8.0H2U-5Y - hard drive - 8 TB - SATA 6Gb/s

MFG#: OP-HD8.0H2U-5Y | CDW#: 5078849
Hard Drive Capacity:
8 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
$674.99
Advertised Price
Main Features
Hard Drive Capacity:
8 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Hot-swap hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Color Category:
Black
Form Factor (Short):
3.5"
NetApp Drive Pack - hard drive - 1.8 TB - SAS 12Gb/s - Configured (pack of
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NetApp Drive Pack - hard drive - 1.8 TB - SAS 12Gb/s - Configured (pack of 2)

MFG#: X343A-2-AD-C | CDW#: 7958655
Hard Drive Capacity:
1.8 TB
Storage Interface:
Serial Attached SCSI 3
Data Transfer Rate (Hard Drive):
1.2 GBps
Spindle Speed (rpm):
10000 revolutions per minute
EPEAT Compliant:
No
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Main Features
Hard Drive Capacity:
1.8 TB
Storage Interface:
Serial Attached SCSI 3
Data Transfer Rate (Hard Drive):
1.2 GBps
Spindle Speed (rpm):
10000 revolutions per minute
EPEAT Compliant:
No
TCO Certified:
No
Seagate Exos 7E10 ST2000NM001B - hard drive - 2 TB - SAS 12Gb/s
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Seagate Exos 7E10 ST2000NM001B - hard drive - 2 TB - SAS 12Gb/s

MFG#: ST2000NM001B | CDW#: 6736601
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
Availability: ● Item Backordered
$240.00
$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
WD Red Pro WD240KFGX - hard drive - 24 TB - SATA 6Gb/s
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WD Red Pro WD240KFGX - hard drive - 24 TB - SATA 6Gb/s

MFG#: 7211324T-7050100-000-RS | CDW#: 8457975
Hard Drive Capacity:
24 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
$659.99
Advertised Price
Main Features
Hard Drive Capacity:
24 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"
Nutanix - hard drive - 12 TB
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Nutanix - hard drive - 12 TB

MFG#: C-HDD-12TB-AB-CM | CDW#: 7596702
Hard Drive Capacity:
12 TB
Hard Drive Form Factor:
3.5"
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
HPE - hard drive - Business Critical - 20 TB - SATA 6Gb/s
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HPE - hard drive - Business Critical - 20 TB - SATA 6Gb/s

MFG#: P53554-B21 | CDW#: 7814392
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:
1 Year
Availability: ● 3-5+ Days
$3,955.00
$1,516.99
Advertised Price
Main Features
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:
1 Year
Hard Drive Form Factor:
3.5" LFF
Spindle Speed (rpm):
7200 revolutions per minute
Color Category:
Red, Black, Silver
Form Factor (Short):
3.5"
Seagate Barracuda ST500LM033 - hard drive - 500 GB - SATA 6Gb/s
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Seagate Barracuda ST500LM033 - hard drive - 500 GB - SATA 6Gb/s

MFG#: ST500LM033 | CDW#: 5274998
Hard Drive Capacity:
500 GB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Spindle Speed (rpm):
5400 revolutions per minute
Availability: ● 4-6+ Weeks
$77.99
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
Spindle Speed (rpm):
5400 revolutions per minute
Form Factor (Short):
2.5"
WD Gold WD122KRYZ - hard drive - Enterprise - 12 TB - SATA 6Gb/s
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WD Gold WD122KRYZ - hard drive - Enterprise - 12 TB - SATA 6Gb/s

MFG#: WD122KRYZ | CDW#: 8216131
Hard Drive Capacity:
12 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 GBps
Limited Warranty:
5 Year
Availability: ● In Stock
$360.00
$331.99
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 GBps
Limited Warranty:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
BUFFALO - hard drive - 12 TB - SATA 6Gb/s
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BUFFALO - hard drive - 12 TB - SATA 6Gb/s

MFG#: OP-HD12.0H2U-5Y | CDW#: 5649638
Hard Drive Capacity:
12 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
$1,038.99
$982.99
Advertised Price
Main Features
Hard Drive Capacity:
12 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Hot-swap hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Color Category:
Black
WD Ultrastar DC HC590 0F65672 - hard drive - Data Center - 26 TB - SATA 6Gb
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WD Ultrastar DC HC590 0F65672 - hard drive - Data Center - 26 TB - SATA 6Gb/s

MFG#: 0F65672 | CDW#: 8304647
Hard Drive Capacity:
26 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● 2-4+ Days
$878.99
Advertised Price
Main Features
Hard Drive Capacity:
26 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 26TB Purple Pro Smart Video
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WD 26TB Purple Pro Smart Video

MFG#: WD260PURP | CDW#: 8370123
Hard Drive Capacity:
26 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
$810.00
$661.99
Advertised Price
Main Features
Hard Drive Capacity:
26 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"
HPE - hard drive - Business Critical - 20 TB - SAS 12Gb/s
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HPE - hard drive - Business Critical - 20 TB - SAS 12Gb/s

MFG#: P53553-B21 | CDW#: 7992767
Hard Drive Capacity:
20 TB
Storage Interface:
Serial Attached SCSI 3
Hard Drive Type:
Hot-swap hard drive
Data Transfer Rate (Hard Drive):
1.2 GBps
Limited Warranty:
1 Year
Availability: ● 11-13+ Days
$4,220.00
$1,568.99
Advertised Price
Main Features
Hard Drive Capacity:
20 TB
Storage Interface:
Serial Attached SCSI 3
Hard Drive Type:
Hot-swap hard drive
Data Transfer Rate (Hard Drive):
1.2 GBps
Limited Warranty:
1 Year
Hard Drive Form Factor:
3.5" LFF
Spindle Speed (rpm):
7200 revolutions per minute
Color Category:
Silver, Red, Black
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
WD Ultrastar DC HC560 - hard drive - 20 TB - SATA 6Gb/s
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WD Ultrastar DC HC560 - hard drive - 20 TB - SATA 6Gb/s

MFG#: 0F38785 | CDW#: 7123001
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: ● 4-6+ Weeks
$565.99
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"
Seagate Exos 7E10 ST4000NM006B - hard drive - 4 TB - SATA 6Gb/s
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Seagate Exos 7E10 ST4000NM006B - hard drive - 4 TB - SATA 6Gb/s

MFG#: ST4000NM006B | CDW#: 7236495
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: ● 4-6+ Weeks
$179.99
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
EPEAT Compliant:
No
TCO Certified:
No
NetApp DS460C 10TB 7.2K SAS Hard Disk Drive
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NetApp - hard drive - 10 TB - SAS 12Gb/s (pack of 10)

MFG#: X377A-10 | CDW#: 4756600
Hard Drive Capacity:
10 TB
Storage Interface:
Serial Attached SCSI 3
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
TCO Certified:
No
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
HPE Midline - hard drive - 4 TB - SATA 6Gb/s
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HPE Midline - hard drive - 4 TB - SATA 6Gb/s

MFG#: 801888-B21 | CDW#: 5447492
Hard Drive Capacity:
4 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Limited Warranty:
1 Year
Hard Drive Form Factor:
3.5" LFF
Availability: ● 4-6+ Weeks
$759.99
Advertised Price
Main Features
Hard Drive Capacity:
4 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Limited Warranty:
1 Year
Hard Drive Form Factor:
3.5" LFF
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
WD Ultrastar DC HC570 - hard drive - 22 TB - SATA 6Gb/s
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WD Ultrastar DC HC570 - hard drive - 22 TB - SATA 6Gb/s

MFG#: 0F48154 | CDW#: 7389880
Hard Drive Capacity:
22 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
5 Year
Availability: ● 1-3+ Days
$649.99
Advertised Price
Main Features
Hard Drive Capacity:
22 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 Ultrastar DC HA340 WUS721212BLE6L4 - hard drive - Data Center - 12 TB -
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WD Ultrastar DC HA340 WUS721212BLE6L4 - hard drive - Data Center - 12 TB - SATA 6Gb/s

MFG#: 0B47063 | CDW#: 8501615
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
$403.99
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"
Dell - Customer Kit - hard drive - 12 TB - SATA 6Gb/s
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Dell - Customer Kit - hard drive - 12 TB - SATA 6Gb/s

MFG#: 401-ABHY | CDW#: 6542207
Hard Drive Capacity:
12 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Hot-swap hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
1 Year
Availability: ● 4-6+ Weeks
$2,795.00
$1,199.99
Advertised Price
Main Features
Hard Drive Capacity:
12 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"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
Seagate Exos 7E10 ST10000NM020B - hard drive - 10 TB - SAS 12Gb/s
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Seagate Exos 7E10 ST10000NM020B - hard drive - 10 TB - SAS 12Gb/s

MFG#: ST10000NM020B | CDW#: 7236482
Hard Drive Capacity:
10 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: ● Item Backordered
$484.06
$309.99
Advertised Price
Main Features
Hard Drive Capacity:
10 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
NetApp 0.5m 12Gbps Mini SAS HD to HD External Cable
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NetApp mini SAS HD to HD - SAS external cable - 1.6 ft

MFG#: X66030A | CDW#: 5045271
EPEAT Compliant:
No
TCO Certified:
No
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Seagate Exos X24 ST12000NM005H - hard drive - Enterprise - 12 TB - SAS 12Gb
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Seagate Exos X24 ST12000NM005H - hard drive - Enterprise - 12 TB - SAS 12Gb/s

MFG#: ST12000NM005H | CDW#: 8368244
Hard Drive Capacity:
12 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
$545.00
$339.99
Advertised Price
Main Features
Hard Drive Capacity:
12 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"
HPE MSA - hard drive - Midline - 144 TB - SAS 12Gb/s (pack of 6)
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HPE MSA - hard drive - Midline - 144 TB - SAS 12Gb/s (pack of 6)

MFG#: S3P39A | CDW#: 8260596
Hard Drive Capacity:
144 TB
Storage Interface:
Serial Attached SCSI 3
Data Transfer Rate (Hard Drive):
1.2 GBps
Limited Warranty:
1 Year
Hard Drive Form Factor:
3.5" LFF
Availability: ● 7-9+ Days
$21,786.99
Advertised Price
Main Features
Hard Drive Capacity:
144 TB
Storage Interface:
Serial Attached SCSI 3
Data Transfer Rate (Hard Drive):
1.2 GBps
Limited Warranty:
1 Year
Hard Drive Form Factor:
3.5" LFF
Spindle Speed (rpm):
7200 revolutions per minute
Color Category:
Black, Silver
Form Factor (Short):
3.5"
WD Blue WD30EZAX - hard drive - 3 TB - SATA 6Gb/s
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WD Blue WD30EZAX - hard drive - 3 TB - SATA 6Gb/s

MFG#: WD30EZAX | CDW#: 7346001
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
Availability: ● In Stock
$109.99
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
Limited Warranty:
2 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
5400 revolutions per minute
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
145 - 168 of 505