Top 10 Best Network Attached Storage

# 1
Synology 2 bay NAS DiskStation DS220j (Diskless), 2-bay; 512MB DDR4
1,357 Reviews
Synology 2 bay NAS DiskStation DS220j (Diskless), 2-bay; 512MB DDR4
  • 24/7 file server for your household to store share and backup personal data
  • Award-winning DiskStation Manager (DSM) brings intuitive operation flow and reduces learning curve
  • Access and share data with any Windows macOS and Linux computers or mobile devices
  • Integrated media server to support multimedia content streaming
  • Freely access private cloud files on-the-go and back up mobile photos with iOS and Android apps
# 2
Synology 4 bay NAS DiskStation DS920+ (Diskless), 4-bay; 4GB DDR4
  • Two built-in M.2 2280 NVMe SSD slots permit cache acceleration without occupying storage drive bays.
  • Intel quad-core processor with AES-NI hardware encryption engine, over 225 MB/s sequential read and write throughput.
  • 4 GB DDR4 memory (expandable up to 8 GB); Scalable up to 9 drives with Synology DX517
  • Average 15% performance boost to photo indexing and other computing-intensive operations, as well as database response time.
  • By default, two camera licenses are installed; extra licenses can be purchased (CLP1, CLP4, or CLP8)
# 3
Synology 4 bay NAS DiskStation DS418 (Diskless)
498 Reviews
Synology 4 bay NAS DiskStation DS418 (Diskless)
  • Sequential throughput performance at over 226 MB/s reading and 170 MB/s writing
  • Dual 1GbE ports with failover and Link Aggregation support
  • 4K 10-bit H.265 video transcoding on the fly
  • Over 40TB raw single volume capacity. Operating Temperature - 5°C to 40°C (40°F to 104°F)
  • Storage Temperature -20 degree Celsius to 60 degree Celsius (-5 degree Fahrenheit to 140 degree Fahrenheit)
# 4
Synology 2 bay NAS DiskStation DS218+ (Diskless)
1,827 Reviews
Synology 2 bay NAS DiskStation DS218+ (Diskless)
  • Encrypted sequential throughput performance at over 113 MB/s reading and 112 MB/s writing
  • Dual-core Processor with AES-NI encryption engine
  • 2GB DDR3L memory (expandable up to 6GB)
  • Advanced Bars file system offering 65, 000 system-wide snapshots and 1, 024 snapshots per shared folder
  • Live transcoding of up to two concurrent H. 265/H. 264 4K video streaming
  • By default, two camera licenses are installed; extra licenses can be purchased (CLP1, CLP4, or CLP8)
# 5
Synology 6 Bay NAS DiskStation DS1621xs+ (Diskless)
  • Combine built-in 10GbE and optional high-speed NIC for over 3,100 MB/s sequential read performance
  • Built-in M.2 2280 NVMe SSD slots permit cache acceleration without using storage drive bays
  • Flexibly scale up to 16 drives to increase storage capacity as demand grows
  • Back up critical data and reduce your Recovery Time Objective (RTO) with Snapshot Replication
  • Use virtualization storage tools to complete your SAN or run virtual machines on a full-featured hypervisor
# 6
Synology 6 Bay NAS DiskStation - DS1618+ (Diskless)
243 Reviews
Synology 6 Bay NAS DiskStation - DS1618+ (Diskless)
  • Powerful and scalable 6-bay NAS optimized for data-intensive work environment. File or folder level data restoration makes data recovery fast and flexible
  • Quad-core, 2.1 GHz CPU with AES-NI support and 4GB DDR4 memory, expandable up to 32GB; Outstanding performance at over 1,550 MB/s reading and 580 MB/s writing
  • Boost IOPS system performance with M.2 SSD cache by using optional M2D17 adapter card
  • PCIe 3.0 slot for optional 10GbE add-on card; Four built-in 1GbE (RJ-45) ports with failover and Link Aggregation support
  • Advanced Btrfs file system offering 65,000 system-wide snapshots and 1,024 snapshots per shared folder.Maximum Single Volume Size:108 TB
# 7
Synology 6 Bay NAS DiskStation - DS1618+ (Diskless) & Crucial 32GB Kit (16GBx2) DDR4 2400 MT/s (PC4-19200) DR x8 SODIMM 260-Pin for Mac - CT2K16G4S24AM
  • Product 1: Powerful and scalable 6-bay NAS optimized for data-intensive work environment. File or folder level data restoration makes data recovery fast and flexible
  • Product 1: Quad-core, 2.1 GHz CPU with AES-NI support and 4GB DDR4 memory, expandable up to 32GB; Outstanding performance at over 1,550 MB/s reading and 580 MB/s writing
  • Product 1: Boost IOPS system performance with M.2 SSD cache by using optional M2D17 adapter card
  • Product 1: PCIe 3.0 slot for optional 10GbE add-on card; Four built-in 1GbE (RJ-45) ports with failover and Link Aggregation support
  • Product 2: Increases Mac system performance; Speeds start at 2133 MT/s
  • Product 2: Compatible for iMac (Retina 5K, 27-inch, 2017) iMac18,3, 3.5GHz Quad-Core Intel Core i5
  • Product 2: Every single module extensively tested at the component and module level.Voltage - 1.2V
  • Product 2: Available in SODIMMs, RDIMMs, and ECC UDIMMs. DIMM Type - Unbuffered
# 8
Synology 5 Bay NAS DiskStation DS1520+ (Diskless)
  • Capacity-scalable NAS with SSD Cache Acceleration Capability
  • Flexibly scale up to fifteen drives to increase storage capacity as demand grows
  • Built-in M.2 2280 NVMe SSD slots permit cache acceleration without occupying storage drive bays
  • Back up critical data and reduce Recovery Time Objective (RTO) with Snapshot Replication
  • Accelerated Application Performance Average 16% performance boost to photo indexing and other computing-intensive operations, as well as database response time
# 9
Synology DiskStation DS918+ NAS Server for Business with Intel Celeron CPU, 8GB Memory, 256GB SSD, 16TB HDD, Synology DSM Operating System
9 Reviews
Synology DiskStation DS918+ NAS Server for Business with Intel Celeron CPU, 8GB Memory, 256GB SSD, 16TB HDD, Synology DSM Operating System
  • Synology DiskStation DS918+, made for a variety of server roles such as backup, file storage, email servers, and domain controllers!
  • Intel Celeron J3455 Quad-Core 1.5GHz 2MB CPU; 8GB (2 x 4GB) DDR3L Synology SDRAM; SSD Storage: 256GB (2 x 128GB) M.2 Solid State Drives for Ultra Fast Storage; HDD Storage: 16TB (4 x 4TB) 6Gb/s SATA 3.5 Inch HDDs for High Capacity Storage; 2 x RJ-45 1GbE LAN Port (with Link Aggregation / Failover support); 2 x USB 3.0 Port; 1 x eSATA Port
  • Features: Security Advisor, AES 256-bit Encryption, 2 Factor Authentication, Cloud Station Suite, 4K Multimedia Server role, Desktop Backup, Surveillance Station role, Collaboration Suite, and many more
  • Synology NAS chassis comes in a sealed box.
  • Hard drives and memory upgrades included separately NOT installed, installation required.
Sale# 10
BUFFALO LinkStation 210 4TB Home Office Private Cloud Storage NAS with Hard Drives Included
606 Reviews
BUFFALO LinkStation 210 4TB Home Office Private Cloud Storage NAS with Hard Drives Included
  • Budget-friendly DLNA-ready NAS device with Hard Drive included
  • Entry-class Personal cloud access and share your content anytime anywhere over the Internet
  • Easy to set up Plug into your router for instant network access
  • Consolidate storage and backup your PC & Mac computers
  • Stream videos and photos to your DLNA/UPnP connected devices
  • Built-in Bit Torrent client for simplified file downloading and management
  • 4TB capacity – 1 Drive bay
  • Easy to use with your smartphone or tablet devices - no computer needed
  • TAA compliant - Made in Japan
  • Compatible Devices: PC, Mac, Android, Apple IOS

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