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Synology 4 Bay NAS DiskStation DS418 (Diskless)
Synology 4 Bay NAS DiskStation DS418 (Diskless)
  • Form Factor: 4-Bay
  • Port RJ-45: 2 x 10/100/1000M
  • Port USB: 2 x USB3.0
  • HDD Interface: 4 x SATA (4 x Bay)
  • Model #: DS418
  • Item #: N82E16822108681
  • Return Policy: Standard Return Policy
QNAP TR-004-US 4-Bay USB 3.0 Type-C (5Gbps) Hardware RAID Expansion Enclosure / DAS
QNAP TR-004-US 4-Bay USB 3.0 Type-C (5Gbps) Hardware RAID Expansion Enclosure / DAS
  • Form Factor: 4-Bay
  • Port USB: 1 x USB3.0
  • HDD Interface: 4 x SATA (4 x Bay)
  • Processor: Micro processor with hardware RAID
  • Model #: TR-004-US
  • Item #: N82E16822099058
  • Return Policy: Standard Return Policy
  • $309.00
  •  
  • $289.00 (9 Offers)
  • Save: 6%
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Synology DS120j Diskless System Network Storage
Synology DS120j Diskless System Network Storage
  • 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
Asustor AS5304T | Gaming Inspired Network Attached Storage | 1.5 GHz Quad-Core, Two 2.5 GbE Port, 4GB RAM DDR4, 4GB eMMC Flash Memory | Personal Private Cloud (4 Bay Diskless NAS)
Asustor AS5304T | Gaming Inspired Network Attached Storage | 1.5 GHz Quad-Core, Two 2.5 GbE Port, 4GB RAM DDR4, 4GB eMMC Flash Memory | Personal Private Cloud (4 Bay Diskless NAS)
  • 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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  • $579.99 (7 Offers)
  • Save: 26%
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Synology 8 bay NAS DiskStation DS1817 (Diskless)
Synology 8 bay NAS DiskStation DS1817 (Diskless)
  • Form Factor: 8-Bay
  • Port RJ-45: 2 x 1 GbE (RJ-45) 2 x 10GBASE-T (RJ-45)
  • Port USB: 2 x USB3.0
  • Port eSATA: 2 x eSATA
  • Model #: DS1817
  • Return Policy: View Return Policy
Synology 2 bay NAS DiskStation DS218 (Diskless)
Synology 2 bay NAS DiskStation DS218 (Diskless)
  • Form Factor: 2-Bay
  • Port RJ-45: 1 x 10/100/1000M
  • Port USB: 2 x USB3.0 + 1 x USB2.0
  • HDD Interface: 2 x 3.5" or 2.5" SATA SSD / HDD (drives not included)
  • Model #: DS218
  • Return Policy: View Return Policy
Synology 12 Bay DS3617xs NAS Disk Station, Diskless, 16GB DDR4
Synology Inc.
Synology 12 Bay DS3617xs NAS Disk Station, Diskless, 16GB DDR4
  • Port RJ-45: 4 x 10/100/1000M
  • Port USB: 2 x USB3.0
  • HDD Interface: 12 x SATA (12 x Bay)
  • Supported Protocols: CIFS, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN, L2TP)
  • Model #: DS3617xs
  • Return Policy: View Return Policy
Asustor AS5202T | Gaming Inspired Network Attached Storage | 2.0 GHz Dual-Core, Two 2.5 GbE Port, 2GB RAM DDR4, 4GB eMMC Flash Memory | Personal Private Cloud (2 Bay Diskless NAS)
Asustor AS5202T | Gaming Inspired Network Attached Storage | 2.0 GHz Dual-Core, Two 2.5 GbE Port, 2GB RAM DDR4, 4GB eMMC Flash Memory | Personal Private Cloud (2 Bay Diskless NAS)
  • Form Factor: 2-Bay
  • Port RJ-45: 2 x 2.5 Gigabit Ethernet
  • Port USB: 3 x USB 3.2 Gen 1
  • HDD Interface: 2 x SATA3 6Gb/s; 3.5" / 2.5" HDD / SSD
  • Model #: AS5202T
  • Return Policy: View Return Policy
Synology 10Gb Ethernet Adapter 2 RJ45 (E10G18-T2)
Synology Inc.
Synology 10Gb Ethernet Adapter 2 RJ45 (E10G18-T2)
  • Operating System: Synology DiskStation Manager (DSM) 6.2.1 and onward
  • Standards: IEEE 802.3an 10Gbps Ethernet IEEE 802.3ab Gigabit Ethernet IEEE 802.3ad Link Aggregation IEEE 802.3x Flow Control
  • Temperature: Operating Temperature: 0 ~ 40 degree Celsius (32 ~ 104 degree Fahrenheit) Storage Temperature: 20 ~ 60 degree Celsius (-5 ~ 140 degree Fahrenheit)
  • Humidity: 5% to 95% RH
  • Model #: E10G18-T2
  • Return Policy: View Return Policy
250mm Rack Tray, 19in Networking Cabinet
250mm Rack Tray, 19in Networking Cabinet
  • $29.99
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  • $17.99 (2 Offers)
  • Save: 40%
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400mm Rack Tray, 19in Networking Cabinet
400mm Rack Tray, 19in Networking Cabinet
  • $49.99
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  • $35.99 (2 Offers)
  • Save: 28%
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300mm Rack Tray, 19in Networking Cabinet
300mm Rack Tray, 19in Networking Cabinet
WD Diskless My Cloud EX2 Ultra NAS - Network Attached Storage - Dual-Core Processor (WDBVBZ0000NCH-NESN)
WD Diskless My Cloud EX2 Ultra NAS - Network Attached Storage - Dual-Core Processor (WDBVBZ0000NCH-NESN)
  • Dimensions: 6.75" x 3.90" x 6.10"
  • Weight: 1.80 lbs.
  • Package Contents: My Cloud EX2 Ultra Device Ethernet cable Power supply Quick install guide
  • Model #: WDBVBZ0000NCH-NESN
  • Item #: N82E16822235045
  • Return Policy: Standard Return Policy
  • $314.99
  •  
  • $189.99 (7 Offers)
  • Save: 40%
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WD 4TB My Cloud EX2 Ultra NAS - Network Attached Storage - Dual-Core Processor (WDBVBZ0040JCH-NESN)
WD 4TB My Cloud EX2 Ultra NAS - Network Attached Storage - Dual-Core Processor (WDBVBZ0040JCH-NESN)
  • Dimensions: 6.75" x 3.90" x 6.10"
  • Weight: 3.40 lbs.
  • Package Contents: My Cloud EX2 Ultra Device Ethernet cable Power supply Quick install guide
  • Model #: WDBVBZ0040JCH-NESN
  • Item #: N82E16822235046
  • Return Policy: Standard Return Policy
  • $499.99
  •  
  • $420.99 (4 Offers)
  • Save: 16%
  • $7.99 Shipping
WD 8TB My Cloud EX2 Ultra NAS - Network Attached Storage - Dual-Core Processor (WDBVBZ0080JCH-NESN)
WD 8TB My Cloud EX2 Ultra NAS - Network Attached Storage - Dual-Core Processor (WDBVBZ0080JCH-NESN)
  • Dimensions: 6.75" x 3.90" x 6.10"
  • Weight: 5.00 lbs.
  • Package Contents: My Cloud EX2 Ultra Device Ethernet cable Power supply Quick install guide
  • Model #: WDBVBZ0080JCH-NESN
  • Item #: N82E16822235047
  • Return Policy: Standard Return Policy
  • $599.99
  •  
  • $479.99 (4 Offers)
  • Save: 20%
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Synology 4 bay NAS DiskStation DS920+ (Diskless)
#1 Best Seller
in Desktop NAS
Synology 4 bay NAS DiskStation DS920+ (Diskless)
  • Form Factor: 4-Bay
  • Port RJ-45: 2 x 10/100/1000M
  • Port USB: 2 x USB3.0
  • Port eSATA: 1 x eSATA
  • Model #: DS920+
  • Item #: N82E16822108746
  • Return Policy: Standard Return Policy
Synology 5-bay NAS DiskStation DS1520+ (Diskless)
Synology 5-bay NAS DiskStation DS1520+ (Diskless)
  • Form Factor: 5-Bay
  • Port RJ-45: 4 x 10/100/1000M
  • Port USB: 2 x USB3.0
  • Port eSATA: 2 x eSATA
  • Model #: DS1520+
  • Item #: N82E16822108747
  • Return Policy: Standard Return Policy
  • $979.99
  •  
  • $929.99 (8 Offers)
  • Save: 5%
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Synology DS220j Diskless System Network Storage
Synology DS220j Diskless System Network Storage
  • 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
  • $259.99
  •  
  • $219.99 (12 Offers)
  • Sale Ends in 16 Hours - Save: 15%
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Synology 2 bay NAS DiskStation DS220+ (Diskless)
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 2 bay NAS DiskStation DS720+ (Diskless)
Synology 2 bay NAS DiskStation DS720+ (Diskless)
  • Form Factor: 2-Bay
  • Port RJ-45: 2 x 10/100/1000M
  • Port USB: 2 x USB3.0
  • Port eSATA: 1 x eSATA
  • Model #: DS720+
  • Return Policy: View Return Policy
Synology 4 bay NAS DiskStation DS420+ (Diskless)
Synology 4 bay NAS DiskStation DS420+ (Diskless)
  • Form Factor: 4-Bay
  • Port RJ-45: 2 x 10/100/1000M
  • Port USB: 2 x USB3.0
  • HDD Interface: 4 x 3.5" or 2.5" SATA HDD/SSD (drives not included)
  • Model #: DS420+
  • Item #: N82E16822108744
  • Return Policy: Standard Return Policy
  • $739.99
  •  
  • $669.99 (8 Offers)
  • Save: 9%
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Synology 8 bay NAS DiskStation DS1821+ (Diskless)
Synology 8 bay NAS DiskStation DS1821+ (Diskless)
  • 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
Synology DS1621+ Diskless System 6-bay NAS DiskStation (Diskless)
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+
  • Return Policy: View Return Policy
QNAP 4-Bay Personal Cloud NAS for Backup and Data Sharing 4-core 1.7GHz 1GB RAM w/ Lockable Drive Tray TS-431K-US
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
  • $459.99
  •  
  • $399.99 (7 Offers)
  • Save: 13%
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QNAP 2-Bay Personal Cloud NAS for Backup and Data Sharing 4-core 1.7GHz 1GB RAM w/ Lockable Drive Tray TS-231K-US
QNAP 2-Bay Personal Cloud NAS for Backup and Data Sharing 4-core 1.7GHz 1GB RAM w/ Lockable Drive Tray TS-231K-US
  • Form Factor: 2-Bay
  • Port RJ-45: 2 x 10/100/1000M
  • Port USB: 3 x USB 3.2 Gen 1
  • HDD Interface: 2 x SATA (2 x Bay)
  • Model #: TS-231K-US
  • Item #: N82E16822099099
  • Return Policy: Standard Return Policy
  • $339.99
  •  
  • $269.99 (7 Offers)
  • Sale Ends in 16 Hours - Save: 21%
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QNAP TS-453D-4G-US Diskless System Network Storage
QNAP TS-453D-4G-US Diskless System Network Storage
  • Form Factor: 4-Bay
  • Port RJ-45: 2 x 2.5 Gigabit Ethernet Port (2.5G/1G/100M)
  • Port USB: 2 x USB 3.2 Gen 1 + 3 x USB 2.0
  • HDD Interface: 4 x SATA (4 x Bay)
  • Model #: TS-453D-4G-US
  • Item #: N82E16822099106
  • Return Policy: Standard Return Policy
  • $899.99
  •  
  • $719.99 (8 Offers)
  • Sale Ends in 16 Hours - Save: 20%
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QNAP TS-453D-8G-US Diskless System Network Storage
QNAP TS-453D-8G-US Diskless System Network Storage
  • Form Factor: 4-Bay
  • Port RJ-45: 2 x 2.5 Gigabit Ethernet Port (2.5G/1G/100M)
  • Port USB: 2 x USB 3.2 Gen 1 + 3 x USB 2.0
  • HDD Interface: 4 x SATA (4 x Bay)
  • Model #: TS-453D-8G-US
  • Item #: N82E16822099105
  • Return Policy: Standard Return Policy
  • $999.99
  •  
  • $799.99 (6 Offers)
  • Save: 20%
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Synology DS420j Network Storage
Synology DS420j Network Storage
  • Form Factor: 4-Bay
  • Port RJ-45: 1 x 10/100/1000M
  • Port USB: 2 x USB3.0
  • HDD Interface: 4 x SATA (4 x Bay)
  • Model #: DS420j
  • Item #: N82E16822108656
  • Return Policy: Standard Return Policy
  • $499.99
  •  
  • $379.99 (10 Offers)
  • Sale Ends in 3 Days (Tue) - Save: 24%
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Synology 6 bay NAS DiskStation DS1621xs+ (Diskless)
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+
  • Return Policy: View Return Policy
QNAP TS-230 2-Bay NAS Realtek RTD1296 ARM Quad-core 1.4GHz 2GB DDR4 1 GigaLan
QNAP TS-230 2-Bay NAS Realtek RTD1296 ARM Quad-core 1.4GHz 2GB DDR4 1 GigaLan
  • Form Factor: 2-Bay
  • Port RJ-45: 1 x 10/100/1000M
  • Port USB: 2 x USB3.0 + 1 x USB2.0
  • HDD Interface: 2 x SATA (2 x Bay)
  • Model #: TS-230
  • Item #: 14P-000R-003S4
  • Return Policy: Standard Return Policy
  • $239.99
  •  
  • $219.99 
  • Save: 8%
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QNAP TS-253D-4G-US Diskless System Network Storage
QNAP TS-253D-4G-US Diskless System Network Storage
  • Form Factor: 2-Bay
  • Port RJ-45: 2 x 2.5 GbE
  • Port USB: 2 x USB3.0 + 3 x USB2.0
  • HDD Interface: 2 x SATA (2 x Bay)
  • Model #: TS-253D-4G-US
  • Item #: N82E16822099100
  • Return Policy: Standard Return Policy
  • $599.99
  •  
  • $529.99 (6 Offers)
  • Sale Ends in 5 Days (Thu) - Save: 12%
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Synology 12 bay NAS DiskStation DS2419+ (Diskless)
Synology 12 bay NAS DiskStation DS2419+ (Diskless)
  • Form Factor: 12-Bay
  • Port RJ-45: 4 x 10/100/1000M
  • Port USB: 2 x USB3.0
  • Processor: Intel Atom C3538 4-core 2.1 GHz
  • Model #: DS2419+
  • Item #: N82E16822108594
  • Return Policy: Standard Return Policy
  • $2,299.99
  •  
  • $2,099.99 
  • Save: 9%
  • $49.99 Shipping
Synology HAT5300-16T Enterprise 16TB HDD SATA III 6Gb/s 512e 7200 RPM 512MB Cache 3.5" Internal Hard Drive
Synology HAT5300-16T Enterprise 16TB HDD SATA III 6Gb/s 512e 7200 RPM 512MB Cache 3.5" Internal Hard Drive
  • Buffer Size: 512MB
  • Rotational Speed: 7200RPM
  • HDD Interface: 1 x SATA (1 x Bay)
  • Dimensions: 1.03" x 4.01" x 5.79"
  • Model #: HAT5300-16T
  • Item #: N82E16822108767
  • Return Policy: Standard Return Policy
  •  
  • $669.99 
  • $19.99 Shipping
Synology D4NESO-2666-4G System Specific Memory
Synology D4NESO-2666-4G System Specific Memory
  • $149.99
  •  
  • $119.99 (3 Offers)
  • Sale Ends in 5 Days (Thu) - Save: 20%
  • $7.99 Shipping
Synology HAT5300-12T Enterprise 12TB HDD SATA III 6Gb/s 512e 7200 RPM 256MB Cache 3.5" Internal Hard Drive
Synology HAT5300-12T Enterprise 12TB HDD SATA III 6Gb/s 512e 7200 RPM 256MB Cache 3.5" Internal Hard Drive
  • Buffer Size: 256MB
  • Rotational Speed: 7200RPM
  • HDD Interface: 1 x SATA (1 x Bay)
  • Power: 7.83W
  • Model #: HAT5300-12T
  • Item #: N82E16822108762
  • Return Policy: Standard Return Policy
  • $499.99
  •  
  • $479.99 
  • $19.99 Shipping
Synology HAT5300-8T Enterprise 8TB HDD SATA III 6Gb/s 512e 7200 RPM 256MB Cache 3.5" Internal Hard Drive
Synology HAT5300-8T Enterprise 8TB HDD SATA III 6Gb/s 512e 7200 RPM 256MB Cache 3.5" Internal Hard Drive
  • Buffer Size: 256MB
  • Rotational Speed: 7200RPM
  • HDD Interface: 1 x SATA (1 x Bay)
  • Power: 9.10W
  • Model #: HAT5300-8T
  • 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.
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