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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.
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
Availability: ● In Stock
$313.70
$224.43
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
WD Red Pro WD181KFGX - hard drive - 18 TB - SATA 6Gb/s
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WD Red Pro WD181KFGX - hard drive - 18 TB - SATA 6Gb/s

MFG#: WD181KFGX | CDW#: 6281076
Hard Drive Capacity:
18 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
$486.00
$411.96
Advertised Price
Main Features
Hard Drive Capacity:
18 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 X24 ST16000NM002H - hard drive - Enterprise - 16 TB - SATA 6Gb
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Seagate Exos X24 ST16000NM002H - hard drive - Enterprise - 16 TB - SATA 6Gb/s

MFG#: ST16000NM002H | CDW#: 7952905
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: ● In Stock
$412.96
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"
WD Gold WD8005FRYZ - hard drive - Enterprise - 8 TB - SATA 6Gb/s
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WD Gold WD8005FRYZ - hard drive - Enterprise - 8 TB - SATA 6Gb/s

MFG#: WD8005FRYZ | CDW#: 8072799
Hard Drive Capacity:
8 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
$252.36
Advertised Price
Main Features
Hard Drive Capacity:
8 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 X18 ST16000NM004J - hard drive - 16 TB - SAS 12Gb/s
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Seagate Exos X18 ST16000NM004J - hard drive - 16 TB - SAS 12Gb/s

MFG#: ST16000NM004J | CDW#: 6731548
Hard Drive Capacity:
16 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: ● 5-7+ Days
$550.00
$379.04
Advertised Price
Main Features
Hard Drive Capacity:
16 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
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
$563.16
$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"
Form Factor (Short):
3.5"
Synology - hard drive - Enterprise - 4 TB - SATA 6Gb/s
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Synology - hard drive - Enterprise - 4 TB - SATA 6Gb/s

MFG#: HAT5320-4T | CDW#: 8504456
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: ● In Stock
$311.21
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
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
3.5"
WD Ultrastar DC HC330 WUS721010ALE6L4 - hard drive - 10 TB - SATA 6Gb/s
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WD Ultrastar DC HC330 WUS721010ALE6L4 - hard drive - 10 TB - SATA 6Gb/s

MFG#: 0B42266 | CDW#: 6044062
Hard Drive Capacity:
10 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
$336.00
$295.26
Advertised Price
Main Features
Hard Drive Capacity:
10 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 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: ● Item Backordered
$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 Exos 10E2400 ST1200MM0139 - hybrid hard drive - 1.2 TB - SAS 12Gb/s
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Seagate Exos 10E2400 ST1200MM0139 - hybrid hard drive - 1.2 TB - SAS 12Gb/s

MFG#: ST1200MM0139 | CDW#: 5237675
Hard Drive Capacity:
1.2 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: ● 1-3+ Days
$282.28
Advertised Price
Main Features
Hard Drive Capacity:
1.2 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
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
WD Blue WD20EZBX - hard drive - 2 TB - SATA 6Gb/s
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WD Blue WD20EZBX - hard drive - 2 TB - SATA 6Gb/s

MFG#: WD20EZBX | CDW#: 6449172
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
$81.60
$71.81
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
WD Black WD10SPSX - hard drive - 1 TB - SATA 6Gb/s
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WD Black WD10SPSX - hard drive - 1 TB - SATA 6Gb/s

MFG#: WD10SPSX | CDW#: 5981143
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:
5 Year
Availability: ● 4-6+ Weeks
$80.40
$76.80
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:
5 Year
Hard Drive Form Factor:
2.5"
Spindle Speed (rpm):
7200 revolutions per minute
Form Factor (Short):
2.5"
WD Red Plus WD60EFPX - hard drive - 6 TB - SATA 6Gb/s
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WD Red Plus WD60EFPX - hard drive - 6 TB - SATA 6Gb/s

MFG#: WD60EFPX | CDW#: 7322458
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:
3 Year
Availability: ● In Stock
$186.00
$159.59
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:
3 Year
Hard Drive Form Factor:
3.5"
Spindle Speed (rpm):
5400 revolutions per minute
Form Factor (Short):
3.5"
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
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
$197.00
$109.72
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:
3 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
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
$218.44
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"
Seagate IronWolf Pro ST2000NT001 - hard drive - 2 TB - SATA 6Gb/s
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Seagate IronWolf Pro ST2000NT001 - hard drive - 2 TB - SATA 6Gb/s

MFG#: ST2000NT001 | CDW#: 7236492
Hard Drive Capacity:
2 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
$129.67
Advertised Price
Main Features
Hard Drive Capacity:
2 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
Seagate IronWolf Pro ST6000NT001 - hard drive - 6 TB - SATA 6Gb/s
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Seagate IronWolf Pro ST6000NT001 - hard drive - 6 TB - SATA 6Gb/s

MFG#: ST6000NT001 | CDW#: 7236502
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: ● 10-12+ Days
$347.95
$219.99
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
EPEAT Compliant:
No
Form Factor (Short):
3.5"
TCO Certified:
No
Seagate SkyHawk AI ST16000VE004 - hard drive - 16 TB - SATA 6Gb/s
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Seagate SkyHawk AI ST16000VE004 - hard drive - 16 TB - SATA 6Gb/s

MFG#: ST16000VE004 | CDW#: 8062865
Hard Drive Capacity:
16 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: ● Item Backordered
$580.00
$373.06
Advertised Price
Main Features
Hard Drive Capacity:
16 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"
Form Factor (Short):
3.5"
WD Red Pro WD221KFGX - hard drive - 22 TB - SATA 6Gb/s
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WD Red Pro WD221KFGX - hard drive - 22 TB - SATA 6Gb/s

MFG#: WD221KFGX | CDW#: 7207711
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: ● Item Backordered
$624.00
$448.87
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
WD Red Plus WD120EFGX - hard drive - 12 TB - SATA 6Gb/s
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WD Red Plus WD120EFGX - hard drive - 12 TB - SATA 6Gb/s

MFG#: WD120EFGX | CDW#: 8421818
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: ● 4-6+ Weeks
$228.42
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"
HPE - hard drive - Enterprise - 14.4 TB - SAS 12Gb/s (pack of 6)
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HPE - hard drive - Enterprise - 14.4 TB - SAS 12Gb/s (pack of 6)

MFG#: S4M84A | CDW#: 8397165
Hard Drive Capacity:
14.4 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: ● 4-6+ Days
$8,716.00
$4,154.58
Advertised Price
Main Features
Hard Drive Capacity:
14.4 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
EPEAT Compliant:
No
Form Factor (Short):
2.5"
TCO Certified:
No
WD Purple WD64PURZ - hard drive - 6 TB - surveillance - SATA 6Gb/s
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WD Purple WD64PURZ - hard drive - 6 TB - surveillance - SATA 6Gb/s

MFG#: WD64PURZ | CDW#: 7462512
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
Availability: ● In Stock
$322.00
$145.63
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:
3 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 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 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: ● 10-12+ Days
$309.22
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
25 - 48 of 554