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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.

49 - 72 of 358
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QNAP 10TB ENTRP HDD-35INCH SATA
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QNAP 10TB ENTRP HDD-35INCH SATA

MFG#: 7211310T-6050400-000-RS | CDW#: 7774944
Availability: ● Item Backordered
$468.99
Advertised Price
WD Red Pro WD142KFGX - hard drive - 14 TB - SATA 6Gb/s
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WD Red Pro WD142KFGX - hard drive - 14 TB - SATA 6Gb/s

MFG#: WD142KFGX | CDW#: 7741499
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
14 TB
Hard Drive Form Factor:
3.5"
Availability: ● In Stock
$551.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
14 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 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#: 6359386
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: ● In Stock
$588.99
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
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#: 5640858
Color Category:
Black
Data Transfer Rate (Hard Drive):
600 MBps
HD Interface:
Serial ATA-600
Hard Drive Capacity:
12 TB
Hard Drive Type:
Hot-swap hard drive
Availability: ● In Stock
$1,452.51
$1,389.99
Advertised Price
Main Features
Color Category:
Black
Data Transfer Rate (Hard Drive):
600 MBps
HD Interface:
Serial ATA-600
Hard Drive Capacity:
12 TB
Hard Drive Type:
Hot-swap hard drive
Limited Warranty:
5 Year
Storage Interface:
Serial ATA-600
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#: 8010315
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
12 TB
Hard Drive Form Factor:
3.5"
Availability: ● In Stock
$472.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
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
QNAP 5400RPM 4TB NAS HDD
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QNAP 5400RPM 4TB NAS HDD

MFG#: 72113400-6010200-000-RS | CDW#: 7728879
Availability: ● Item Backordered
$155.99
Advertised Price
WD Purple WD85PURZ - hard drive - 8 TB - SATA 6Gb/s
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WD Purple WD85PURZ - hard drive - 8 TB - SATA 6Gb/s

MFG#: WD85PURZ | CDW#: 7876884
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
$339.99
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
Spindle Speed (rpm):
5640 revolutions per minute
Storage Interface:
Serial ATA-600
TCO Certified:
No
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#: 6625728
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
$451.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
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
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#: 7350311
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: ● In Stock
$324.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
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
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#: 4474959
Color Category:
Silver
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
2.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
2 TB
Availability: ● In Stock
$141.99
Advertised Price
Main Features
Color Category:
Silver
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
2.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
2 TB
Hard Drive Form Factor:
2.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
2 Year
Spindle Speed (rpm):
5400 revolutions per minute
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#: 5069988
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
$199.99
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:
2 Year
Storage Interface:
Serial ATA-600
WD Gold Datacenter Hard Drive WD2005FBYZ - hard drive - 2 TB - SATA 6Gb/s
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WD Gold Datacenter Hard Drive WD2005FBYZ - hard drive - 2 TB - SATA 6Gb/s

MFG#: WD2005FBYZ | CDW#: 4461848
Color Category:
Black
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
2 TB
Availability: ● In Stock
$189.99
Advertised Price
Main Features
Color Category:
Black
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
2 TB
Hard Drive Form Factor:
3.5" x 1/3H
Hard Drive Type:
Internal hard drive
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
HPE Business Critical - hard drive - 16 TB - SAS 12Gb/s
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HPE Business Critical - hard drive - 16 TB - SAS 12Gb/s

MFG#: P23608-B21 | CDW#: 7209758
Color Category:
Black, Red
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial Attached SCSI 3
Availability: ● Item Backordered
$4,778.00
$3,623.99
Advertised Price
Main Features
Color Category:
Black, Red
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:
16 TB
Hard Drive Form Factor:
3.5" LFF
Hard Drive Type:
Hot-swap hard drive
Limited Warranty:
1 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
TCO Certified:
No
QNAP 20TB ENT HDD
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QNAP 20TB ENT HDD

MFG#: 7212320T-6050000-000-RS | CDW#: 7426422
Availability: ● Item Backordered
$688.99
Advertised Price
Seagate Barracuda ST4000DM004 - hard drive - 4 TB - SATA 6Gb/s
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Seagate Barracuda ST4000DM004 - hard drive - 4 TB - SATA 6Gb/s

MFG#: ST4000DM004 | CDW#: 4587425
Data Transfer Rate (Hard Drive):
600 MBps
EPEAT Compliant:
No
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
4 TB
Availability: ● In Stock
$125.99
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:
4 TB
Hard Drive Form Factor:
3.5"
Hard Drive Type:
Internal hard drive
Limited Warranty:
2 Year
Spindle Speed (rpm):
5400 revolutions per minute
Storage Interface:
Serial ATA-600
TCO Certified:
No
HPE Midline - hard drive - 1 TB - SATA 6Gb/s
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HPE Midline - hard drive - 1 TB - SATA 6Gb/s

MFG#: 801882-B21 | CDW#: 3728055
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" LFF
Availability: ● Item Backordered
$398.00
$209.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
1 TB
Hard Drive Form Factor:
3.5" LFF
Hard Drive Type:
Internal hard drive
Limited Warranty:
1 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial ATA-600
WD Red Pro WD121KFBX - hard drive - 12 TB - SATA 6Gb/s
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WD Red Pro WD121KFBX - hard drive - 12 TB - SATA 6Gb/s

MFG#: WD121KFBX | CDW#: 5633620
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
12 TB
Hard Drive Form Factor:
3.5"
Availability: ● In Stock
$499.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
12 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
Cisco - hard drive - 18 TB - SAS 12Gb/s
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Cisco - hard drive - 18 TB - SAS 12Gb/s

MFG#: UCS-S3260-HDW18T | CDW#: 6764639
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
2.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
18 TB
Hard Drive Form Factor:
2.5" LFF
Availability: ● Item Backordered
$7,545.52
$3,721.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
1.2 GBps
Form Factor (Short):
2.5"
HD Interface:
Serial Attached SCSI 3
Hard Drive Capacity:
18 TB
Hard Drive Form Factor:
2.5" LFF
Hard Drive Type:
Hot-swap hard drive
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
WD Purple Pro WD141PURP - hard drive - 14 TB - SATA 6Gb/s
Compare

WD Purple Pro WD141PURP - hard drive - 14 TB - SATA 6Gb/s

MFG#: WD142PURP | CDW#: 7880432
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
14 TB
Hard Drive Form Factor:
3.5"
Availability: ● In Stock
$628.91
$551.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
14 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
NETAPP NON-RETURNABLE DRIVES
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NETAPP NON-RETURNABLE DRIVES

MFG#: CS-NON-RETURNABLE-DRIVE-C | CDW#: 7553497
Availability: ● Item Backordered
Request Pricing
Get Started
HPE Mission Critical - hard drive - 300 GB - SAS 12Gb/s
Compare

HPE Mission Critical - hard drive - 300 GB - SAS 12Gb/s

MFG#: P40430-B21 | CDW#: 6702745
Color Category:
Black, Silver
Data Transfer Rate (Hard Drive):
1.2 GBps
EPEAT Compliant:
No
Form Factor (Short):
2.5"
HD Interface:
Serial Attached SCSI 3
Availability: ● Item Backordered
$249.99
Advertised Price
Main Features
Color Category:
Black, Silver
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:
300 GB
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
Axiom Enterprise Bare Drive - hard drive - 2 TB - SATA 6Gb/s
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Axiom Enterprise Bare Drive - hard drive - 2 TB - SATA 6Gb/s

MFG#: AXHD2TB7235A32E | CDW#: 5924519
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
2 TB
Hard Drive Form Factor:
3.5" LFF
Availability: ● Item Backordered
$345.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
2 TB
Hard Drive Form Factor:
3.5" LFF
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 ST6000NT001 - hard drive - 6 TB - SATA 6Gb/s
Compare

Seagate IronWolf Pro ST6000NT001 - hard drive - 6 TB - SATA 6Gb/s

MFG#: ST6000NT001 | CDW#: 7438561
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
6 TB
Hard Drive Form Factor:
3.5"
Availability: ● Item Backordered
$353.99
Advertised Price
Main Features
Data Transfer Rate (Hard Drive):
600 MBps
Form Factor (Short):
3.5"
HD Interface:
Serial ATA-600
Hard Drive Capacity:
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 ATA-600
HPE Midline Helium - hard drive - 12 TB - SAS 12Gb/s
Compare

HPE Midline Helium - hard drive - 12 TB - SAS 12Gb/s

MFG#: 881781-K21 | CDW#: 6143780
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:
12 TB
Availability: ● Item Backordered
Request Pricing
Get Started
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:
12 TB
Hard Drive Form Factor:
3.5" LFF Low Profile
Hard Drive Type:
Hot-swap hard drive
Limited Warranty:
3 Year
Spindle Speed (rpm):
7200 revolutions per minute
Storage Interface:
Serial Attached SCSI 3
TCO Certified:
No
49 - 72 of 358