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Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of print speed and other ratings.

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.

1 - 24 of 711
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Synology HAT5310 - hard drive - 18 TB - SATA 6Gb/s
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Synology HAT5310 - hard drive - 18 TB - SATA 6Gb/s

MFG#: HAT5310-18T | CDW#: 7124062
Hard Drive Capacity:
18 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$788.99
Advertised Price
Main Features
Hard Drive Capacity:
18 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
Synology HAT5300 - hard drive - 12 TB - SATA 6Gb/s
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Synology HAT5300 - hard drive - 12 TB - SATA 6Gb/s

MFG#: HAT5300-12T | CDW#: 6416600
Hard Drive Capacity:
12 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$546.99
Advertised Price
Main Features
Hard Drive Capacity:
12 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
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
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$706.99
Advertised Price
Main Features
Hard Drive Capacity:
16 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
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
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Form Factor (Short):
3.5"
Availability: ● In Stock
$362.99
Advertised Price
Main Features
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
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
Hard Drive Capacity:
4 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$229.99
Advertised Price
Main Features
Hard Drive Capacity:
4 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
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
Hard Drive Form Factor:
2.5" SFF
Storage Interface:
Serial Attached SCSI 3
Color Category:
Black, Silver
Limited Warranty:
3-year warranty
Availability: ● In Stock
$1,539.00
$465.99
Advertised Price
Main Features
Hard Drive Capacity:
2.4 TB
Hard Drive Form Factor:
2.5" SFF
Storage Interface:
Serial Attached SCSI 3
Color Category:
Black, Silver
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
2.5"
Hard Drive Type:
Hot-swap hard drive
Spindle Speed (rpm):
10000 revolutions per minute
HPE Enterprise - hard drive - 2.4 TB - SAS 12Gb/s
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HPE Enterprise - hard drive - 2.4 TB - SAS 12Gb/s

MFG#: 881457-B21 | CDW#: 6424550
Hard Drive Capacity:
2.4 TB
Hard Drive Form Factor:
2.5" SFF
Storage Interface:
Serial Attached SCSI 3
Color Category:
Black
Limited Warranty:
3-year warranty
Availability: ● In Stock
$1,539.00
$479.99
Advertised Price
Main Features
Hard Drive Capacity:
2.4 TB
Hard Drive Form Factor:
2.5" SFF
Storage Interface:
Serial Attached SCSI 3
Color Category:
Black
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
2.5"
Hard Drive Type:
Hot-swap hard drive
Spindle Speed (rpm):
10000 revolutions per minute
Synology HAS5300 - hard drive - 16 TB - SAS 12Gb/s
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Synology HAS5300 - hard drive - 16 TB - SAS 12Gb/s

MFG#: HAS5300-16T | CDW#: 6625526
Hard Drive Capacity:
16 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial Attached SCSI 3
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
1.2 GBps
Availability: ● In Stock
$765.99
Advertised Price
Main Features
Hard Drive Capacity:
16 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial Attached SCSI 3
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
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#: 6424546
Hard Drive Capacity:
1.2 TB
Hard Drive Form Factor:
2.5" SFF
Storage Interface:
Serial Attached SCSI 3
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
1.2 GBps
Availability: ● In Stock
$961.00
$297.99
Advertised Price
Main Features
Hard Drive Capacity:
1.2 TB
Hard Drive Form Factor:
2.5" SFF
Storage Interface:
Serial Attached SCSI 3
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
2.5"
Hard Drive Type:
Hot-swap hard drive
Spindle Speed (rpm):
10000 revolutions per minute
Seagate Guardian BarraCuda ST2000LM015 - hard drive - 2 TB - SATA 6Gb/s
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Seagate Guardian BarraCuda ST2000LM015 - hard drive - 2 TB - SATA 6Gb/s

MFG#: ST2000LM015 | CDW#: 4352752
Hard Drive Capacity:
2 TB
Storage Interface:
Serial ATA-600
Color Category:
Silver
Limited Warranty:
2-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$99.99
Advertised Price
Main Features
Hard Drive Capacity:
2 TB
Storage Interface:
Serial ATA-600
Color Category:
Silver
Limited Warranty:
2-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
2.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
5400 revolutions per minute
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
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$500.00
$429.99
Advertised Price
Main Features
Hard Drive Capacity:
20 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
Seagate IronWolf Pro ST16000NT001 - hard drive - 16 TB - SATA 6Gb/s
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Seagate IronWolf Pro ST16000NT001 - hard drive - 16 TB - SATA 6Gb/s

MFG#: ST16000NT001 | CDW#: 7236488
Hard Drive Capacity:
16 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$329.99
Advertised Price
Main Features
Hard Drive Capacity:
16 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
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
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$215.99
$179.99
Advertised Price
Main Features
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
WD Purple WD43PURZ - hard drive - 4 TB - surveillance - SATA 6Gb/s
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WD Purple WD43PURZ - hard drive - 4 TB - surveillance - SATA 6Gb/s

MFG#: WD43PURZ | CDW#: 7487805
Hard Drive Capacity:
4 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$312.00
$99.99
Advertised Price
Main Features
Hard Drive Capacity:
4 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
5400 revolutions per minute
WD Red Plus WD80EFZZ - hard drive - 8 TB - SATA 6Gb/s
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WD Red Plus WD80EFZZ - hard drive - 8 TB - SATA 6Gb/s

MFG#: WD80EFZZ | CDW#: 6913236
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Color Category:
Red
Limited Warranty:
3-year warranty
Availability: ● In Stock
$218.75
$177.99
Advertised Price
Main Features
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Color Category:
Red
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
5640 revolutions per minute
WD Purple Pro WD101PURP - hard drive - 10 TB - SATA 6Gb/s
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WD Purple Pro WD101PURP - hard drive - 10 TB - SATA 6Gb/s

MFG#: WD101PURP | CDW#: 6645495
Hard Drive Capacity:
10 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● Item Backordered
$277.99
Advertised Price
Main Features
Hard Drive Capacity:
10 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
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
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
2-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$64.99
Advertised Price
Main Features
Hard Drive Capacity:
2 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
2-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
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
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$179.99
Advertised Price
Main Features
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
WD Purple Pro WD121PURP - hard drive - 12 TB - SATA 6Gb/s
Compare

WD Purple Pro WD121PURP - hard drive - 12 TB - SATA 6Gb/s

MFG#: WD121PURP | CDW#: 6651433
Hard Drive Capacity:
12 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$309.99
Advertised Price
Main Features
Hard Drive Capacity:
12 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
5-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
Seagate Barracuda ST8000DM004 - hard drive - 8 TB - SATA 6Gb/s
Compare

Seagate Barracuda ST8000DM004 - hard drive - 8 TB - SATA 6Gb/s

MFG#: ST8000DM004 | CDW#: 5049269
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
2-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$162.99
$134.99
Advertised Price
Main Features
Hard Drive Capacity:
8 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
2-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
NetApp SAS external cable - 1.6 ft
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NetApp SAS external cable - 1.6 ft

MFG#: X66030A-N-C | CDW#: 5875613
Availability: ● 7-9+ Days
Request Pricing
Get Started
WD Red Plus WD40EFPX - hard drive - 4 TB - SATA 6Gb/s
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WD Red Plus WD40EFPX - hard drive - 4 TB - SATA 6Gb/s

MFG#: WD40EFPX | CDW#: 7322454
Hard Drive Capacity:
4 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Availability: ● In Stock
$118.75
$111.99
Advertised Price
Main Features
Hard Drive Capacity:
4 TB
Hard Drive Form Factor:
3.5"
Storage Interface:
Serial ATA-600
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
5400 revolutions per minute
HPE - hard drive - Mission Critical - 600 GB - SAS 12Gb/s
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HPE - hard drive - Mission Critical - 600 GB - SAS 12Gb/s

MFG#: P53561-B21 | CDW#: 7241579
Hard Drive Capacity:
600 GB
Hard Drive Form Factor:
2.5" SFF
Storage Interface:
Serial Attached SCSI 3
Color Category:
Black, Silver
Limited Warranty:
3-year warranty
Availability: ● In Stock
$648.00
$205.99
Advertised Price
Main Features
Hard Drive Capacity:
600 GB
Hard Drive Form Factor:
2.5" SFF
Storage Interface:
Serial Attached SCSI 3
Color Category:
Black, Silver
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
2.5"
Hard Drive Type:
Hot-swap hard drive
Spindle Speed (rpm):
10000 revolutions per minute
Seagate IronWolf ST4000VN006 - hard drive - 4 TB - SATA 6Gb/s
Compare

Seagate IronWolf ST4000VN006 - hard drive - 4 TB - SATA 6Gb/s

MFG#: ST4000VN006 | CDW#: 7036985
Hard Drive Capacity:
4 TB
Storage Interface:
Serial ATA-600
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Hard Drive Type:
Internal hard drive
Availability: ● In Stock
$135.00
$104.99
Advertised Price
Main Features
Hard Drive Capacity:
4 TB
Storage Interface:
Serial ATA-600
Limited Warranty:
3-year warranty
Data Transfer Rate (Hard Drive):
600 MBps
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
5400 revolutions per minute
1 - 24 of 711