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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: ● In Stock
$624.00
$416.95
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
HPE Midline - hard drive - 4 TB - SAS 12Gb/s
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HPE Midline - hard drive - 4 TB - SAS 12Gb/s

MFG#: 833928-B21 | CDW#: 6424407
Hard Drive Capacity:
4 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 Low Profile
Availability: ● In Stock
$1,035.00
$292.26
Advertised Price
Main Features
Hard Drive Capacity:
4 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 Low Profile
Spindle Speed (rpm):
7200 revolutions per minute
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
Seagate Exos X24 ST16000NM001H - hard drive - Enterprise - 16 TB - SATA 6Gb
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Seagate Exos X24 ST16000NM001H - hard drive - Enterprise - 16 TB - SATA 6Gb/s

MFG#: ST16000NM001H | CDW#: 8368246
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: ● Item Backordered
$690.00
$424.93
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"
HPE Mission Critical - hard drive - 1.2 TB - SAS 12Gb/s
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HPE Mission Critical - hard drive - 1.2 TB - SAS 12Gb/s

MFG#: P28622-B21 | CDW#: 7210865
Hard Drive Capacity:
1.2 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
$1,057.00
$397.00
Advertised Price
Main Features
Hard Drive Capacity:
1.2 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
Form Factor (Short):
2.5"
WD Purple Pro WD181PURP - hard drive - 18 TB - SATA 6Gb/s
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WD Purple Pro WD181PURP - hard drive - 18 TB - SATA 6Gb/s

MFG#: WD181PURP | CDW#: 6646058
Hard Drive Capacity:
18 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
$486.00
$386.02
Advertised Price
Main Features
Hard Drive Capacity:
18 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
WD Gold WD6004FRYZ - hard drive - Enterprise - 6 TB - SATA 6Gb/s
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WD Gold WD6004FRYZ - hard drive - Enterprise - 6 TB - SATA 6Gb/s

MFG#: WD6004FRYZ | CDW#: 7928475
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:
5 Year
Availability: ● In Stock
$222.43
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:
5 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
WD Ultrastar DC HC590 - hard drive - Data Center - 26 TB - SAS 12Gb/s
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WD Ultrastar DC HC590 - hard drive - Data Center - 26 TB - SAS 12Gb/s

MFG#: 0F59375 | CDW#: 8529229
Hard Drive Capacity:
26 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: ● In Stock
$822.00
$766.07
Advertised Price
Main Features
Hard Drive Capacity:
26 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
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
WD Red Pro WD4005FFBX - hard drive - 4 TB - SATA 6Gb/s
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WD Red Pro WD4005FFBX - hard drive - 4 TB - SATA 6Gb/s

MFG#: WD4005FFBX | CDW#: 8021548
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
Availability: ● Item Backordered
$180.00
$152.61
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
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 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
$133.00
$89.99
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
Dell - hard drive - 1.2 TB - SAS 12Gb/s
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Dell - hard drive - 1.2 TB - SAS 12Gb/s

MFG#: 400-AJQD | CDW#: 4207638
Hard Drive Capacity:
1.2 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: ● 4-6+ Weeks
$950.00
$433.90
Advertised Price
Main Features
Hard Drive Capacity:
1.2 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:
2.5"
Spindle Speed (rpm):
10000 revolutions per minute
EPEAT Compliant:
No
Form Factor (Short):
2.5"
TCO Certified:
No
Seagate Exos M ST30000NM004K - hard drive - Enterprise - 30 TB - SATA 6Gb/s
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Seagate Exos M ST30000NM004K - hard drive - Enterprise - 30 TB - SATA 6Gb/s

MFG#: ST30000NM004K | CDW#: 8246468
Hard Drive Capacity:
30 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
$1,402.00
$788.02
Advertised Price
Main Features
Hard Drive Capacity:
30 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 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
Availability: ● 7-9+ Days
$250.00
$167.57
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 WD6005FFBX - hard drive - 6 TB - SATA 6Gb/s
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WD Red Pro WD6005FFBX - hard drive - 6 TB - SATA 6Gb/s

MFG#: WD6005FFBX | CDW#: 7892245
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:
5 Year
Availability: ● In Stock
$249.37
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:
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
$415.95
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"
Synology Plus Series HAT3300 - hard drive - 16 TB - SATA 6Gb/s
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Synology Plus Series HAT3300 - hard drive - 16 TB - SATA 6Gb/s

MFG#: HAT3310-16T | CDW#: 7857156
Hard Drive Capacity:
16 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
$507.72
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):
281 MBps
Limited Warranty:
3 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Color Category:
Silver
Form Factor (Short):
3.5"
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
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
$736.15
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"
Seagate IronWolf Pro ST12000NT001 - hard drive - 12 TB - SATA 6Gb/s
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Seagate IronWolf Pro ST12000NT001 - hard drive - 12 TB - SATA 6Gb/s

MFG#: ST12000NT001 | CDW#: 7236485
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
$591.00
$342.13
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
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
WD Gold WD202KRYZ - hard drive - Enterprise - 20 TB - SATA 6Gb/s
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WD Gold WD202KRYZ - hard drive - Enterprise - 20 TB - SATA 6Gb/s

MFG#: WD202KRYZ | CDW#: 7379888
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: ● Item Backordered
$522.00
$488.77
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 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: ● In Stock
$225.00
$79.99
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 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#: 4814268
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
Availability: ● In Stock
$176.16
$96.75
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:
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
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
$77.80
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"
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#: 5049269
Hard Drive Capacity:
8 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
$169.99
Advertised Price
Main Features
Hard Drive Capacity:
8 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"
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
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
Availability: ● In Stock
$763.00
$436.90
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
Seagate Guardian BarraCuda ST1000LM048 - hard drive - 1 TB - SATA 6Gb/s
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Seagate Guardian BarraCuda ST1000LM048 - hard drive - 1 TB - SATA 6Gb/s

MFG#: ST1000LM048 | CDW#: 4363355
Hard Drive Capacity:
1 TB
Storage Interface:
Serial ATA-600
Hard Drive Type:
Internal hard drive
Data Transfer Rate (Hard Drive):
600 MBps
Limited Warranty:
2 Year
Availability: ● Item Backordered
$175.00
$64.99
Advertised Price
Main Features
Hard Drive Capacity:
1 TB
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
Color Category:
Silver
Form Factor (Short):
2.5"
1 - 24 of 506