Network Attached Storage

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- Storage & Hard Drives
- Network Attached Storage
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$500-$1000

$200-$300

$300-$400

$400-$500

$100-$200

$3000 and above

$1000-$1500

$1500-$2000

$2000-$2500

$2500-$3000

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Customer Ratings

5 out of 5 star rating

4 out of 5 star rating

& Up

3 out of 5 star rating

& Up

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Brand

Synology

Western Digital

Buffalo

QNAP

Hewlett Packard Enterprise

NetApp

Barracuda

iXsystems

Promise Technology

Nutanix

Cohesity

Studio Network Solutions

Commvault

ioSafe

OWC

Scale Computing

Area Electronic Systems

Cloudian

Cohesity

Extreme Networks

Hitachi

Qumulo

Quest

Seagate

TP-Link

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Data Protocol

10 Gigabit Ethernet

10 Gigabit Ethernet (optical)

100 Gigabit Ethernet

2.5 Gigabit Ethernet

25 Gigabit Ethernet

32Gb Fibre Channel

40 Gigabit Ethernet

5 Gigabit Ethernet

Ethernet

Fast Ethernet

Gigabit Ethernet

iSCSI

LDAP

SNMP

Thunderbolt 3

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Host Connectivity (compact list)

10 Gigabit Ethernet

10 Gigabit Ethernet / 32Gb Fibre Channel

100 Gigabit Ethernet

2.5 Gigabit Ethernet

2.5 Gigabit Ethernet / 10 Gigabit Ethernet

25 Gigabit Ethernet

25 Gigabit Ethernet / 2.5 Gigabit Ethernet

40 Gigabit Ethernet / 10 Gigabit Ethernet

Gigabit Ethernet

Gigabit Ethernet / 10 Gigabit Ethernet

Gigabit Ethernet / 10 Gigabit Ethernet / Thunderbolt 3

Gigabit Ethernet / 10Gbps SFP+

Gigabit Ethernet / 2.5 Gigabit Ethernet

Gigabit Ethernet / 2.5 Gigabit Ethernet / 10 Gigabit Ethernet

Gigabit Ethernet / 32Gb Fibre Channel

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Features

Access Control List (ACL) support

LDAP support

Manageable

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Total Storage Capacity

0 GB

0 TB

102.4 TB

12 TB

120 TB

121.92 TB

128 TB

144 TB

150.4 TB

16 TB

160 TB

192 TB

198.4 TB

2 TB

20 TB

224 TB

24 TB

240 TB

256 TB

32 TB

352 TB

384 TB

4 TB

40 TB

432 TB

48 TB

6 TB

64 TB

70 TB

8 TB

80 TB

96 TB

960 GB

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Warranty

1 Year

2 Year

3 Year

5 Year

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Raid Levels

0, 1, 4, 5, 10, JBOD

JBOD

RAID 0

RAID 1

RAID 1 hot spare

RAID 10

RAID 10 hot spare

RAID 1E

RAID 5

RAID 5 hot spare

RAID 50

RAID 50 hot spare

RAID 6

RAID 6 hot spare

RAID 60

RAID 60 hot spare

RAID F1

RAID F1 hot spare

RAID TM

RAID TP

RAID-Z

RAID-Z0, RAID-Z1, RAID-Z2, RAID-Z3

RAID-Z1

RAID-Z2

RAID-Z3

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Controller Interface

PCI Express 3.0 x4 (NVMe)

Serial ATA-300

Serial ATA-600

Serial ATA-600 / eSATA-600

Serial ATA-600 / PCI Express (NVMe)

Serial ATA-600 / PCI Express 4.0 x4 (NVMe)

Serial ATA-600 / SAS

Serial ATA-600 / SAS 2.0

Serial ATA-600 / SAS 3.0

Serial ATA-600 / SAS 3.0 / PCI Express (NVMe)

Serial Attached SCSI

Serial Attached SCSI 3

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

Compare

QNAP TS-473A - NAS server

MFG#: TS-473A-8G-US | CDW#: 6571008

Data Link Protocols:

2.5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet

Host Connectivity (compact list):

2.5 Gigabit Ethernet

Total Storage Capacity:

0 GB

Storage Controller Interface:

Serial ATA-600

Installed Devices/Modules:

Availability: ● In Stock

$923.99

Advertised Price

Compare

BUFFALO TeraStation 5020 Series TS5420RN6404 - NAS server - 64 TB - TAA Compliant

MFG#: TS5420RN6404 | CDW#: 7292555

Data Link Protocols:

5 Gigabit Ethernet, Fast Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet ...

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

64 TB

RAID Levels:

RAID 1, RAID 0, JBOD, RAID 6, RAID 10 ...

Storage Controller Interface:

Serial ATA-600

[+] Expand Specs

Availability: ● In Stock

$3,799.99

$2,889.99

Advertised Price

Main Features

Data Link Protocols:

5 Gigabit Ethernet, Fast Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet, Ethernet

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

64 TB

RAID Levels:

RAID 1, RAID 0, JBOD, RAID 6, RAID 10, RAID 5

Storage Controller Interface:

Serial ATA-600

Hard Drive Capacity:

16 TB

Installed Devices/Modules:

Rack-mountable:

Rack-mountable

View All Technical Specifications

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BUFFALO TeraStation 5020 Series TS5820DN6408 - NAS server - 64 TB - TAA Compliant

MFG#: TS5820DN6408 | CDW#: 7292563

Data Link Protocols:

10 Gigabit Ethernet, 5 Gigabit Ethernet, Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet ...

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

64 TB

Limited Warranty:

3 Year

RAID Levels:

RAID 1, RAID 5, RAID 6, JBOD, RAID 0 ...

[+] Expand Specs

Availability: ● In Stock

$3,899.99

$3,542.99

Advertised Price

Main Features

Data Link Protocols:

10 Gigabit Ethernet, 5 Gigabit Ethernet, Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

64 TB

Limited Warranty:

3 Year

RAID Levels:

RAID 1, RAID 5, RAID 6, JBOD, RAID 0, RAID 10

Storage Controller Interface:

Serial ATA-600

Hard Drive Capacity:

8 TB

Installed Devices/Modules:

Storage Operating System:

Linux

View All Technical Specifications

Compare

BUFFALO LinkStation 210 - NAS server - 4 TB

(8)

MFG#: LS210D0401 | CDW#: 3380860

Data Link Protocols:

Ethernet, Fast Ethernet, Gigabit Ethernet

Host Connectivity (compact list):

Gigabit Ethernet

Total Storage Capacity:

4 TB

Limited Warranty:

2 Year

Storage Controller Interface:

Serial ATA-300

[+] Expand Specs

Availability: ● In Stock

$215.99

Advertised Price

Main Features

Data Link Protocols:

Ethernet, Fast Ethernet, Gigabit Ethernet

Host Connectivity (compact list):

Gigabit Ethernet

Total Storage Capacity:

4 TB

Limited Warranty:

2 Year

Storage Controller Interface:

Serial ATA-300

Hard Drive Capacity:

4 TB

View All Technical Specifications

Compare

BUFFALO TeraStation 5020 Series TS5420DN4804 - NAS server - 48 TB - TAA Compliant

MFG#: TS5420DN4804 | CDW#: 7292547

Data Link Protocols:

5 Gigabit Ethernet, 2.5 Gigabit Ethernet, Ethernet, Fast Ethernet, 10 Gigabit Ethernet ...

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

48 TB

Limited Warranty:

3 Year

RAID Levels:

RAID 0, RAID 1, JBOD, RAID 10, RAID 5 ...

[+] Expand Specs

Availability: ● In Stock

$2,799.99

$2,431.99

Advertised Price

Main Features

Data Link Protocols:

5 Gigabit Ethernet, 2.5 Gigabit Ethernet, Ethernet, Fast Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

48 TB

Limited Warranty:

3 Year

RAID Levels:

RAID 0, RAID 1, JBOD, RAID 10, RAID 5, RAID 6

Storage Controller Interface:

Serial ATA-600

Hard Drive Capacity:

12 TB

Installed Devices/Modules:

Storage Operating System:

Linux

View All Technical Specifications

Compare

BUFFALO TeraStation 3030 Series TS3430RN - NAS server - 16 TB

MFG#: TS3430RN1602 | CDW#: 8181337

Data Link Protocols:

Fast Ethernet, Ethernet, Gigabit Ethernet

Host Connectivity (compact list):

Gigabit Ethernet

Total Storage Capacity:

16 TB

RAID Levels:

RAID 0, RAID 1, RAID 10, RAID 6, RAID 5 ...

Hard Drive Capacity:

8 TB

[+] Expand Specs

Availability: ● In Stock

$1,529.99

$1,213.99

Advertised Price

Main Features

Data Link Protocols:

Fast Ethernet, Ethernet, Gigabit Ethernet

Host Connectivity (compact list):

Gigabit Ethernet

Total Storage Capacity:

16 TB

RAID Levels:

RAID 0, RAID 1, RAID 10, RAID 6, RAID 5, JBOD

Hard Drive Capacity:

8 TB

Installed Devices/Modules:

Rack-mountable:

Rack-mountable

View All Technical Specifications

Compare

Nutanix 5TB Package Storage Platform

MFG#: 5TB PACK | CDW#: 6748951

Availability: ● 4-6+ Weeks

Request Pricing

Get Started

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Synology BeeStation - NAS server - 8 TB

MFG#: BST170-8T | CDW#: 8463577

Data Link Protocols:

Ethernet, Gigabit Ethernet, Fast Ethernet

Host Connectivity (compact list):

Gigabit Ethernet

Total Storage Capacity:

8 TB

Limited Warranty:

3 Year

Availability: ● In Stock

$492.99

Advertised Price

Compare

HPE SimpliVity 325 Gen11 Node - rack-mountable no CPU - 0 GB - no HDD

MFG#: S2V31A | CDW#: 8109084

EPEAT Compliant:

TCO Certified:

Availability: ● In Stock

$3,297.99

Advertised Price

Compare

QNAP TS-253E - NAS server

MFG#: TS-253E-8G-US | CDW#: 8144959

Data Link Protocols:

Gigabit Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet, Ethernet

Host Connectivity (compact list):

2.5 Gigabit Ethernet

Total Storage Capacity:

0 GB

Limited Warranty:

3 Year

RAID Levels:

JBOD, RAID 0, RAID 1

[+] Expand Specs

Availability: ● In Stock

$602.99

Advertised Price

Main Features

Data Link Protocols:

Gigabit Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet, Ethernet

Host Connectivity (compact list):

2.5 Gigabit Ethernet

Total Storage Capacity:

0 GB

Limited Warranty:

3 Year

RAID Levels:

JBOD, RAID 0, RAID 1

Storage Controller Interface:

Serial ATA-600

Installed Devices/Modules:

Storage Operating System:

QNAP QTS 5.0.1

View All Technical Specifications

Compare

Synology Disk Station DS620slim - NAS server

MFG#: DS620SLIM | CDW#: 5657628

Data Link Protocols:

Gigabit Ethernet, Ethernet, Fast Ethernet

Host Connectivity (compact list):

Gigabit Ethernet

Total Storage Capacity:

0 GB

RAID Levels:

JBOD, RAID 1, RAID 6, RAID 0, RAID 5 ...

Storage Controller Interface:

Serial ATA-600

[+] Expand Specs

Availability: ● 1-3+ Days

$589.99

Advertised Price

Main Features

Data Link Protocols:

Gigabit Ethernet, Ethernet, Fast Ethernet

Host Connectivity (compact list):

Gigabit Ethernet

Total Storage Capacity:

0 GB

RAID Levels:

JBOD, RAID 1, RAID 6, RAID 0, RAID 5, RAID 10

Storage Controller Interface:

Serial ATA-600

Installed Devices/Modules:

View All Technical Specifications

Compare

QNAP TS-H2477AXU-RP - NAS server

MFG#: TS-H2477AXU-RP-R7-32G-US | CDW#: 9026925

Data Link Protocols:

Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

0 TB

RAID Levels:

RAID 0, RAID 5, JBOD, RAID 6, RAID 10 ...

Storage Controller Interface:

Serial ATA-600

[+] Expand Specs

Availability: ● 7-9+ Days

$7,092.99

Advertised Price

Main Features

Data Link Protocols:

Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

0 TB

RAID Levels:

RAID 0, RAID 5, JBOD, RAID 6, RAID 10, RAID TP, RAID 1, RAID 50, RAID 60

Storage Controller Interface:

Serial ATA-600

EPEAT Compliant:

Installed Devices/Modules:

Rack-mountable:

Rack-mountable

Storage Operating System:

QNAP QTS 5.2.6

TCO Certified:

View All Technical Specifications

Compare

Cohesity C5200 Series C5218 - NAS server - 54 TB

MFG#: C5218-25G-25G-1 | CDW#: 9024486

EPEAT Compliant:

TCO Certified:

Availability: ● 4-6+ Weeks

Request Pricing

Get Started

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Cohesity C6200 Series C6216S - NAS server - 192 TB

MFG#: C6216S-25G-100G-1 | CDW#: 9023936

EPEAT Compliant:

TCO Certified:

Availability: ● 4-6+ Weeks

Request Pricing

Get Started

Compare

Cohesity C6200 Series C6216S - NAS server - 192 TB

MFG#: C6216S-25G-1 | CDW#: 9020637

EPEAT Compliant:

TCO Certified:

Availability: ● 4-6+ Weeks

Request Pricing

Get Started

Compare

Promise Pegasus32 R8 - hard drive array

MFG#: PG32R8XXXX20TX | CDW#: 9010397

RAID Levels:

RAID 1, JBOD, RAID 5, RAID 50, RAID 0 ...

Storage Controller Interface:

Serial ATA-600

Hard Drive Capacity:

20 TB

Installed Devices/Modules:

Availability: ● 4-6+ Weeks

$10,219.00

$9,723.99

Advertised Price

Compare

Cohesity C6200 Series C6208S - NAS server - 96 TB

MFG#: C6208S-25G-1 | CDW#: 9009394

EPEAT Compliant:

TCO Certified:

Availability: ● 4-6+ Weeks

Request Pricing

Get Started

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Cohesity C5200 Series C5218 - NAS server - 108 TB

MFG#: C5218-25G-32G-2 | CDW#: 9008643

EPEAT Compliant:

TCO Certified:

Availability: ● 4-6+ Weeks

Request Pricing

Get Started

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Cohesity C5200 Series C5218 - NAS server - 162 TB

MFG#: C5218-25G-25G-3 | CDW#: 8573655

EPEAT Compliant:

TCO Certified:

Availability: ● 4-6+ Weeks

Request Pricing

Get Started

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Cohesity C5200 Series C5204 - NAS server - 40.8 TB

MFG#: C5204-25G-32G-3 | CDW#: 8572315

EPEAT Compliant:

TCO Certified:

Availability: ● 4-6+ Weeks

Request Pricing

Get Started

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Cohesity C5200 Series C5204 - NAS server - 54.4 TB

MFG#: C5204-25G-32G-4 | CDW#: 8572253

EPEAT Compliant:

TCO Certified:

Availability: ● 4-6+ Weeks

Request Pricing

Get Started

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BUFFALO TeraStation WS5020 IoT Series WS5420RN - NAS server - 16 TB - TAA Compliant

MFG#: WS5420RN16W5 | CDW#: 8565223

Data Link Protocols:

Gigabit Ethernet, Fast Ethernet, 5 Gigabit Ethernet, 10 Gigabit Ethernet, 2.5 Gigabit Ethernet ...

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

16 TB

RAID Levels:

RAID 5, RAID 0, RAID 1

Storage Controller Interface:

Serial ATA-600

[+] Expand Specs

Availability: ● In Stock

$3,199.99

$2,703.99

Advertised Price

Main Features

Data Link Protocols:

Gigabit Ethernet, Fast Ethernet, 5 Gigabit Ethernet, 10 Gigabit Ethernet, 2.5 Gigabit Ethernet, Ethernet

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

16 TB

RAID Levels:

RAID 5, RAID 0, RAID 1

Storage Controller Interface:

Serial ATA-600

Hard Drive Capacity:

4 TB

Installed Devices/Modules:

Rack-mountable:

Rack-mountable

Storage Operating System:

Windows Server IoT 2025 for Storage Workgroup Edition

View All Technical Specifications

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BUFFALO TeraStation WS5020 IoT Series WS5420RN - NAS server - 48 TB - TAA Compliant

MFG#: WS5420RN48W5 | CDW#: 8565222

Data Link Protocols:

2.5 Gigabit Ethernet, Ethernet, Fast Ethernet, 10 Gigabit Ethernet, 5 Gigabit Ethernet ...

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

48 TB

RAID Levels:

RAID 1, RAID 5, RAID 0

Storage Controller Interface:

Serial ATA-600

[+] Expand Specs

Availability: ● In Stock

$4,299.99

$3,561.99

Advertised Price

Main Features

Data Link Protocols:

2.5 Gigabit Ethernet, Ethernet, Fast Ethernet, 10 Gigabit Ethernet, 5 Gigabit Ethernet, Gigabit Ethernet

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

48 TB

RAID Levels:

RAID 1, RAID 5, RAID 0

Storage Controller Interface:

Serial ATA-600

Hard Drive Capacity:

12 TB

Installed Devices/Modules:

Rack-mountable:

Rack-mountable

Storage Operating System:

Windows Server IoT 2025 for Storage Workgroup Edition

View All Technical Specifications

Compare

BUFFALO TeraStation WS5020 IoT Series WS5420RN - NAS server - 32 TB - TAA Compliant

MFG#: WS5420RN32W5 | CDW#: 8565221

Data Link Protocols:

10 Gigabit Ethernet, Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet ...

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

32 TB

RAID Levels:

RAID 1, RAID 0, RAID 5

Storage Controller Interface:

Serial ATA-600

[+] Expand Specs

Availability: ● In Stock

$3,799.99

$3,006.99

Advertised Price

Main Features

Data Link Protocols:

10 Gigabit Ethernet, Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet, 5 Gigabit Ethernet

Host Connectivity (compact list):

Gigabit Ethernet / 10 Gigabit Ethernet

Total Storage Capacity:

32 TB

RAID Levels:

RAID 1, RAID 0, RAID 5

Storage Controller Interface:

Serial ATA-600

Hard Drive Capacity:

8 TB

Installed Devices/Modules:

Rack-mountable:

Rack-mountable

Storage Operating System:

Windows Server IoT 2025 for Storage Workgroup Edition

View All Technical Specifications

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