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Synology 2 bay NAS DiskStation DS220+ (Diskless)
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Synology 2 bay NAS DiskStation DS220+ (Diskless)
  • Form Factor: 2-Bay
  • Port RJ-45: 2 x 10/100/1000M
  • Port USB: 2 x USB3.0
  • HDD Interface: 2 x 3.5" or 2.5" SATA HDD/SSD (drives not included)
  • Model #: DS220+
  • Item #: N82E16822108743
  • Return Policy: Standard Return Policy
Synology 8 bay NAS DiskStation DS1821+ (Diskless)
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Synology 8 bay NAS DiskStation DS1821+ (Diskless)

+ $40 off w/ promo code CSWCQ2A39, limited offer

  • Form Factor: 8-Bay
  • Port RJ-45: 4 x 10/100/1000M
  • Port USB: 4 x USB3.2 Gen 1
  • Port eSATA: 2 x eSATA
  • Model #: DS1821+
  • Item #: N82E16822108755
  • Return Policy: Standard Return Policy
  • $1,499.99
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  • $1,399.99 (6 Offers)
  • Save: 6%
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Synology 1 Bay Desktop NAS DiskStation DS120j (Diskless)
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Synology 1 Bay Desktop NAS DiskStation DS120j (Diskless)

+ $15 off w/ promo code CSSCQ2Z22, limited offer

  • Form Factor: 1-Bay
  • Port RJ-45: 1 x 10/100/1000M
  • Port USB: 2 x USB2.0
  • HDD Interface: 1 x 3.5" or 2.5" SATA
  • Model #: DS120j
  • Item #: N82E16822108637
  • Return Policy: Standard Return Policy
  • $199.99
  •  
  • $149.99 (7 Offers)
  • Sale Ends in 4 Hours - Save: 25%
  • $7.99 Shipping
Synology 2 Bay Desktop NAS DiskStation DS220j (Diskless)
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Synology 2 Bay Desktop NAS DiskStation DS220j (Diskless)
  • Form Factor: 2-Bay
  • Port RJ-45: 1 x 10/100/1000M
  • Port USB: 2 x USB3.0
  • HDD Interface: 2 x 3.5" or 2.5" SATA HDD3 (drive not included)
  • Model #: DS220j
  • Item #: N82E16822108716
  • Return Policy: Standard Return Policy
  • $279.99
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  • $259.99 (6 Offers)
  • Save: 7%
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Synology DS1621+ Diskless System 6-bay NAS DiskStation (Diskless)
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Synology DS1621+ Diskless System 6-bay NAS DiskStation (Diskless)
  • Form Factor: 6-Bay
  • Port RJ-45: 4 x 10/100/1000M
  • Port USB: 3 x USB3.0
  • Port eSATA: 2 x eSATA
  • Model #: DS1621+
  • Item #: N82E16822108752
  • Return Policy: Standard Return Policy
QNAP TR-004-US 4 Bay Type-C Direct Attached Storage DAS Expansion with Hardware RAID (Diskless)
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QNAP TR-004-US 4 Bay Type-C Direct Attached Storage DAS Expansion with Hardware RAID (Diskless)
  • Form Factor: 4-Bay
  • Port USB: 1 x Type-C USB 3.2 Gen 1
  • HDD Interface: 4 x SATA (4 x Bay)
  • Operating System: Minimum operating system requirements: QNAP NAS: QTS 4.3.6 and later Windows: Windows 8.1 and later Mac: macOS X 10.11 and later
  • Model #: TR-004-US
  • Item #: N82E16822099058
  • Return Policy: Standard Return Policy
  • $319.99
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  • $289.99 (5 Offers)
  • Save: 9%
  • $4.99 Shipping
Synology 5 Bay Expansion Unit DX517 (Diskless)
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Synology 5 Bay Expansion Unit DX517 (Diskless)
  • Form Factor: 5-Bay
  • Port eSATA: 1 x eSATA
  • HDD Interface: 5 x SATA (5 x Bay)
  • Power: Power Supply Unit / Adapter: 200W AC Input Power Voltage: 100V to 240V AC Power Frequency: 50/60 Hz, Single Phase
  • Model #: DX517
  • Item #: N82E16822108489
  • Return Policy: Standard Return Policy
  • $699.99
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  • $644.99 
  • Save: 7%
  • $29.99 Shipping
Asustor AS5304T 4 Bay Nimbustor 4 Desktop NAS (Diskless)
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Asustor AS5304T 4 Bay Nimbustor 4 Desktop NAS (Diskless)
  • Form Factor: 4-Bay
  • Port RJ-45: 2 x 2.5 Gigabit Ethernet
  • Port USB: 3 x USB 3.2 Gen 1
  • HDD Interface: 4 x SATA3 6Gb/s; 3.5" / 2.5" HDD / SSD
  • Model #: AS5304T
  • Item #: N82E16822225062
  • Return Policy: Standard Return Policy
  • $779.99
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  • $654.99 
  • Save: 16%
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Synology Dual Port 10Gb Ethernet Adapter 2 SFP+ Ports E10G21-F2
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Synology Dual Port 10Gb Ethernet Adapter 2 SFP+ Ports E10G21-F2
  • Port Others: 10 Gbps SFP+
  • Type: Accessory
  • Temperature: Operating Temperature: 0°C to 40°C (32°F to 104°F) Storage Temperature: -20°C to 60°C (-5°F to 140°F)
  • Humidity: 5% to 95% RH
  • Model #: E10G21-F2
  • Return Policy: View Return Policy
Buffalo LinkStation 720D 16TB Hard Drives Included Private Cloud (2 x 8TB, 2 Bay)
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Buffalo LinkStation 720D 16TB Hard Drives Included Private Cloud (2 x 8TB, 2 Bay)
  • Form Factor: 2-Bay
  • Port RJ-45: 1 x 2.5GbE
  • Port USB: 2 x USB 3.2 Gen 1 + 1 x USB 2.0
  • HDD Interface: 2 x SATA (2 x Bay)
  • Model #: LS720D1602
  • Item #: N82E16822165863
  • Return Policy: Standard Return Policy
Synology M2D20 M.2 Adapter Card
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Synology Inc.
Synology M2D20 M.2 Adapter Card
  • $258.99
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  • $228.99 (3 Offers)
  • Save: 11%
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QNAP 4-Bay Personal Cloud NAS for Backup and Data Sharing 4-core 1.7GHz 1GB RAM w/ Lockable Drive Tray TS-431K-US
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QNAP 4-Bay Personal Cloud NAS for Backup and Data Sharing 4-core 1.7GHz 1GB RAM w/ Lockable Drive Tray TS-431K-US
  • Form Factor: 4-Bay
  • Port RJ-45: 2 x 10/100/1000M
  • Port USB: 3 x USB 3.2 Gen 1
  • HDD Interface: 4 x 3.5-inch SATA 6Gb/s, 3Gb/s 3.5-inch bays: 3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives
  • Model #: TS-431K-US
  • Item #: N82E16822099101
  • Return Policy: Standard Return Policy
QNAP TR-002-US 2 Bay Type-C Direct Attached Storage DAS Expansion with Hardware RAID (Diskless)
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QNAP TR-002-US 2 Bay Type-C Direct Attached Storage DAS Expansion with Hardware RAID (Diskless)
  • Form Factor: 2-Bay
  • Port USB: 1 x Type-C USB 3.1 Gen 2
  • HDD Interface: 2 x SATA (2 x Bay)
  • Processor: Micro processor with hardware RAID
  • Model #: TR-002-US
  • Item #: N82E16822099076
  • Return Policy: Standard Return Policy
LinkStation 210 2TB Personal Cloud Storage with Hard Drives Included (LS210D0201)
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LinkStation 210 2TB Personal Cloud Storage with Hard Drives Included (LS210D0201)
  • Form Factor: 1-Bay
  • Port RJ-45: 1 x 10/100/1000M
  • Port USB: 1 x USB2.0
  • HDD Interface: 1 x SATA (1 x Bay)
  • Model #: LS210D0201
  • Item #: N82E16822165589
  • Return Policy: Standard Return Policy
Synology D4NESO-2666-4G System Specific Memory
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Synology D4NESO-2666-4G System Specific Memory
  • $149.99
  •  
  • $126.99 (3 Offers)
  • Save: 15%
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Synology DS1522+ Diskless System Network Storage
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Synology DS1522+ Diskless System Network Storage
  • Form Factor: 5-Bay
  • Port RJ-45: 4 x 10/100/1000M
  • Port USB: 2 x USB 3.2 Gen 1
  • Port eSATA: 2 x eSATA
  • Model #: DS1522+
  • Item #: N82E16822108819
  • Return Policy: Standard Return Policy
  • $1,299.99
  •  
  • $999.99 (6 Offers)
  • Save: 23%
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QNAP TS-233-US Diskless System Network Storage
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QNAP TS-233-US Diskless System Network Storage

+ $10 off w/ promo code HDCP243, limited offer

  • Form Factor: 2-Bay
  • Port RJ-45: 1 x 10/100/1000M
  • Port USB: 1 x USB3.0 + 2 x USB2.0
  • HDD Interface: 2 x SATA (2 x Bay)
  • Model #: TS-233-US
  • Item #: N82E16822099127
  • Return Policy: Standard Return Policy
  • $349.99
  •  
  • $269.99 (4 Offers)
  • Save: 22%
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QNAP TS-464-4G-US Diskless System Network Storage
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QNAP TS-464-4G-US Diskless System Network Storage

+ $50 off w/ promo code HDCP247, limited offer

  • Form Factor: 4-Bay
  • Port RJ-45: 2 x 2.5 GbE
  • Port USB: 2 x Type-A
  • HDD Interface: 4 x SATA (4 x Bay)
  • Model #: TS-464-4G-US
  • Item #: N82E16822099137
  • Return Policy: Standard Return Policy
  • $849.99
  •  
  • $789.99 (5 Offers)
  • Save: 7%
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Synology 2-bay DiskStation DS223 (Diskless) - OEM
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Synology 2-bay DiskStation DS223 (Diskless) - OEM
  • Form Factor: 2-Bay
  • Port RJ-45: 1 x 1GbE
  • Port USB: 3 x USB 3.2 Gen 1 ports
  • HDD Interface: 2 x SATA (2 x Bay)
  • Model #: DS223
  • Item #: N82E16822108824
  • Return Policy: Standard Return Policy
  • $399.99
  •  
  • $369.99 (3 Offers)
  • Save: 7%
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Synology 12 Bay DiskStation DS2422+ Desktop NAS (Diskless)
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Synology 12 Bay DiskStation DS2422+ Desktop NAS (Diskless)
  • Form Factor: 12-Bay
  • Port RJ-45: 4 x 10/100/1000M
  • Port USB: 2 x USB 3.2 Gen 1
  • HDD Interface: 12 x SATA (12 x Bay)
  • Model #: DS2422+
  • Item #: N82E16822108790
  • Return Policy: Standard Return Policy
  • $2,849.99
  •  
  • $2,599.99 
  • Save: 8%
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Synology 6 bay NAS DiskStation DS1621xs+ (Diskless)
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Synology 6 bay NAS DiskStation DS1621xs+ (Diskless)
  • Form Factor: 6-Bay
  • Port RJ-45: 2 x 1GbE + 1 x 10GbE
  • Port USB: 3 x USB3.0
  • Port eSATA: 2 x eSATA
  • Model #: DS1621XS+
  • Item #: N82E16822108750
  • Return Policy: Consumable Product Return Policy
Synology 8-bay DiskStation DS1823xs+ (Diskless)
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Synology 8-bay DiskStation DS1823xs+ (Diskless)
  • Form Factor: 8-Bay
  • Supported Protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN™, L2TP)
  • Processor: AMD Ryzen V1780
  • Installed Memory: 8 GB DDR4 ECC SODIMM (expandable up to 32 GB)
  • Model #: DS1823XS+
  • Item #: N82E16822108828
  • Return Policy: Standard Return Policy
Synology 12 Bay DiskStation DS3622xs+ Desktop NAS (Diskless)
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Synology 12 Bay DiskStation DS3622xs+ Desktop NAS (Diskless)
  • Form Factor: 12-Bay
  • Port RJ-45: 2 x 10GbE + 3 x 1GbE
  • Port USB: 2 x USB 3.2 Gen 1
  • HDD Interface: 12 x SATA (12 x Bay)
  • Model #: DS3622xs+
  • Item #: N82E16822108791
  • Return Policy: Standard Return Policy
Synology 1 bay NAS DiskStation DS118 (Diskless)
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Synology 1 bay NAS DiskStation DS118 (Diskless)
  • Form Factor: 1-Bay
  • Port RJ-45: 1 x 10/100/1000M
  • Port USB: 2 x USB3.0
  • HDD Interface: 1 x 3.5" or 2.5" SATA HDD / SSD (drive not included)
  • Model #: DS118
  • Item #: N82E16822108690
  • Return Policy: Standard Return Policy
Synology DiskStation DS723+ (2Bay/AMD/2GB) NAS Network Storage Server
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Synology DiskStation DS723+ (2Bay/AMD/2GB) NAS Network Storage Server
  • Form Factor: 2-Bay
  • Port USB: 1 x USB3.2
  • Port eSATA: 1 x eSATA
  • HDD Interface: 2 x SATA (2 x Bay)
  • Model #: DS723+
  • Item #: 14P-000V-004U0
  • Return Policy: Standard Return Policy
Synology 4-Bay NAS DiskStation DS923+
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Synology 4-Bay NAS DiskStation DS923+

+ $20 off w/ promo code CSWCQ2A38, limited offer

  • Form Factor: 4-Bay
  • Port RJ-45: 2 x RJ-45 1GbE LAN Port
  • Port USB: 1 x USB3.2
  • Port eSATA: 1 x eSATA
  • Model #: DS923+
  • Item #: 0YH-0064-00009
  • Return Policy: International Order Return Policy
QNAP TS-433-4G-US 4 Bay NAS Diskless System Network storage
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Qnap
QNAP TS-433-4G-US 4 Bay NAS Diskless System Network storage
  • Form Factor: 4-Bay
  • Rotational Speed: 7200RPM
  • Port RJ-45: 1 x 1G Ethernet | 1 x 2.5G Ethernet
  • Port USB: 1 x USB3.2 Gen1 and 2 x USB2.0
  • Model #: TS-433-4G-US
  • Item #: N82E16822099140
  • Return Policy: Standard Return Policy
  • $599.99
  •  
  • $519.99 (5 Offers)
  • Save: 13%
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LinkStation 220 8TB Personal Cloud Storage with Hard Drives Included (LS220D0802)
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LinkStation 220 8TB Personal Cloud Storage with Hard Drives Included (LS220D0802)
  • Form Factor: 2-Bay
  • Port RJ-45: 1 x 10/100/1000M
  • Port USB: 1 x USB2.0
  • HDD Interface: 2 x SATA (2 x Bay)
  • Model #: LS220D0802
  • Item #: N82E16822165598
  • Return Policy: Standard Return Policy
  • $549.99
  •  
  • $472.99 (5 Offers)
  • Save: 14%
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TeraStation Essentials 16TB Desktop 4-Bay NAS with Hard Drives Included (4 x 4TB)
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Buffalo Technology
TeraStation Essentials 16TB Desktop 4-Bay NAS with Hard Drives Included (4 x 4TB)
  • Form Factor: Desktop
  • Port USB: 2 x USB3.0
  • HDD Interface: 4 x SATA (4 x Bay)
  • Supported Protocols: TCP/IP
  • Model #: TS3420D1604S
  • Item #: N82E16822165901
  • Return Policy: Standard Return Policy
  •  
  • $979.99 
  • $19.99 Shipping
Synology 16 Channel NVR Deep Learning Video Analytics DVA1622
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Synology 16 Channel NVR Deep Learning Video Analytics DVA1622
  • Form Factor: 2-Bay
  • Port USB: 2 x USB3.0
  • HDD Interface: 2 x SATA (2 x Bay)
  • Supported Protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
  • Model #: DVA1622
  • Return Policy: View Return Policy
TeraStation Essentials 24TB Desktop 4-Bay NAS with Hard Drives Included (4 x 6TB)
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Buffalo Technology
TeraStation Essentials 24TB Desktop 4-Bay NAS with Hard Drives Included (4 x 6TB)
  • Form Factor: Desktop
  • Port USB: 2 x USB3.0
  • HDD Interface: 4 x SATA (4 x Bay)
  • Supported Protocols: TCP/IP
  • Model #: TS3420D2404S
  • Item #: N82E16822165902
  • Return Policy: Standard Return Policy
  •  
  • $1,206.99 
  • $19.99 Shipping
LinkStation 210 4TB Personal Cloud Storage with Hard Drives Included (LS210D0401)
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LinkStation 210 4TB Personal Cloud Storage with Hard Drives Included (LS210D0401)
  • Form Factor: 1-Bay
  • Port RJ-45: 1 x 10/100/1000M
  • Port USB: 1 x USB2.0
  • HDD Interface: 1 x SATA (1 x Bay)
  • Model #: LS210D0401
  • Item #: N82E16822165591
  • Return Policy: Standard Return Policy
  • $299.99
  •  
  • $263.99 (7 Offers)
  • Save: 12%
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TeraStation Essentials 32TB Desktop 4-Bay NAS with Hard Drives Included (4 x 8TB)
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Buffalo Technology
TeraStation Essentials 32TB Desktop 4-Bay NAS with Hard Drives Included (4 x 8TB)
  • Form Factor: Desktop
  • Port USB: 2 x USB3.0
  • HDD Interface: 4 x SATA (4 x Bay)
  • Supported Protocols: TCP/IP
  • Model #: TS3420D3204S
  • Item #: N82E16822165903
  • Return Policy: Standard Return Policy
  •  
  • $1,407.99 
  • $19.99 Shipping
LinkStation 220 4TB Personal Cloud Storage with Hard Drives Included (LS220D0402)
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LinkStation 220 4TB Personal Cloud Storage with Hard Drives Included (LS220D0402)
  • Form Factor: 2-Bay
  • Port RJ-45: 1 x 10/100/1000M
  • Port USB: 1 x USB2.0
  • HDD Interface: 2 x SATA (2 x Bay)
  • Model #: LS220D0402
  • Return Policy: View Return Policy
TeraStation Essentials 8TB Desktop 4-Bay NAS with Hard Drives Included (4 x 2TB)
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Buffalo Technology
TeraStation Essentials 8TB Desktop 4-Bay NAS with Hard Drives Included (4 x 2TB)
  • Form Factor: Desktop
  • Port USB: 2 x USB3.0
  • HDD Interface: 4 x SATA (4 x Bay)
  • Supported Protocols: TCP/IP
  • Model #: TS3420D0804S
  • Item #: N82E16822165900
  • Return Policy: Standard Return Policy
  •  
  • $839.99 
  • $19.99 Shipping
Buffalo LinkStation 710D 4TB Hard Drives Included Private Cloud (1 x 4TB, 1 Bay)
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Buffalo Technology
Buffalo LinkStation 710D 4TB Hard Drives Included Private Cloud (1 x 4TB, 1 Bay)
  • Form Factor: 1-Bay
  • Port RJ-45: 1 x 2.5GbE
  • Port USB: 2 x USB 3.2 Gen 1 + 1 x USB 2.0
  • HDD Interface: 1 x SATA (1 x Bay)
  • Model #: LS710D0401
  • Return Policy: View Return Policy
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...

Network-attached storage (NAS)


Network-attached storage (NAS) is data storage or a data storage device, such as a hard drive or RAID array, connected to a computer network, providing data access to different network clients.

NAS systems contain one or more hard disks, often arranged into logical, redundant storage containers or RAID arrays (redundant arrays of inexpensive/independent disks). NAS devices remove the responsibility of file serving from other servers on the network.

NAS provides both storage and file systems. This is often contrasted with SAN (Storage Area Network) devices, which provide only block-based storage and leaves filesystem concerns on the "client" side. SAN protocols include SCSI, Fibre Channel, iSCSI, ATA over Ethernet, or HyperSCSI.

Newegg has Network storage / NAS from the world’s best Network storage / NAS manufacturers, including Buffalo, Cavalry, D-Link, Hammer Storage, Intel, iomega, LaCie, Linksys, Maxtor, Netgear, QNAP, Thecus, Western Digital and Synology.