Top 9 NAS 4 Bay Diskless – Network Attached Storage (NAS) Devices

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1. Synology

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4-bay; 4GB DDR4, Synology 4 bay NAS DiskStation DS920+ Diskless

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Synology #ad - Two built-in m. 2 2280 nvme ssd slots permit cache acceleration without occupying storage drive bays. By default, clp4, two camera licenses are installed; extra licenses can be purchased CLP1, or CLP8. Average 15% performance boost to photo indexing and other computing-intensive operations, as well as database response time. 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.
BrandSynology #ad
ManufacturerSynology #ad
Height6.54 Inches
Length8.78 Inches
Weight8.02 Pounds
Width7.83 Inches
Part NumberDS920+
ModelDS920+
Warranty3 year

2. Western Digital

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WDBWZE0000NBK-NESN, NAS, WD Diskless My Cloud EX4100 Expert Series 4-Bay Network Attached Storage

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Western Digital #ad - Raid 0, 5, 1, 10 or jbod and spanning. Integrated 1. 6 ghz marvell armadaarmadA 388 dual-core processor and 2GB DDR3 Memory. Centralized storage with anytime, anywhere access. Integrated backup software for PC users and Time Machine support for Mac users. Twonky dlna-certified media server and iTunes support.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height6.69 Inches
Length9.13 Inches
Weight7.54 Pounds
Width7.56 Inches
Part NumberWDBWZE0000NBK-NESN
ModelWDBWZE0000NBK-NESN
Warranty2 years

3. Western Digital

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NAS, WD Diskless My Cloud EX2 Ultra Network Attached Storage, WDBVBZ0000NCH-NESN

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Western Digital #ad - Simplified file and folder sharing. Centralized network storage and access from anywhere. 1gb of ddr3 memory to multitask with ease. Automatic file synching across all your computers. High-performance 1. 3 ghz dual-core Processor for lag-free streaming.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height6.75 Inches
Length6.1 Inches
Weight1.8 Pounds
Width3.9 Inches
Part NumberWDBVBZ0000NCH-NESN
ModelWDBVBZ0000NCH-NESN

4. TERRAMASTER

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TERRAMASTER F4-210 4-Bay NAS 2GB RAM Quad Core Network Attached Storage Media Server Personal Private Cloud Diskless

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TERRAMASTER #ad - Dozens of free applications; Ultra-quiet heat dissipation technology. Supports emby and plex media servers, mobile device, music, smart TV, which keep your videos, always ready for on-demand streaming to your PC, and photos personal media beautifully organized, or games console.

Each bay supports the hdd up to 18TB Total of 72TB in RAID 0 . A 4-bay entry-level nas optimized for home and SOHO users, running the latest TOS 4. 1 operating system. Compatible with 3. 5" and 2. 5" sata hdd, 2. 5" sata ssd. Supports docker, cloud drive sync, multiple backups, remote access and mobile app. Arm v8 quad-core 1. 4ghz cpu with 2gb ram not upgradeable, blazingly fast read/write speeds of more than 114 MB/s RAID 0, SATA III 4TB NAS hard drive x 2, hardware encryption.
BrandTERRAMASTER #ad
ManufacturerTERRAMASTER #ad
Height5.36 Inches
Length8.93 Inches
Weight5 Pounds
Width8.85 Inches
Part NumberF4-210
ModelF4-210-2G

5. Synology

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Synology 4bay NAS RackStation RS820RP+ Diskless, 4-bay; 2GB DDR4

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Synology #ad - 4-core, 2. 2 ssd adapter card. One pie 3. Scale up to 8 drives with Synology expansion unit RX418. 1 ghz cpu with aes-ni support. Outstanding 10gbe sequential performance at over 1, 621 MB/s reading and 599 MB/s writing. 2 gb ddr4 memory expandable up to 18 GB. Advanced bars file system offering 65, 000 system-wide snapshots and 1, 024 snapshots per shared folder. 0 slot for an optional 10gbe add-in network interface card, or an M2D18 M.
BrandSynology #ad
ManufacturerSynology #ad
Height1.73 Inches
Length19.04 Inches
Weight25.12 Pounds
Width16.95 Inches
Part NumberRS820RP+
ModelRS820RP+
Warranty3 Years

6. Synology

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Synology 4 bay NAS DiskStation DS918+ Diskless

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Synology #ad - Advanced file system offering 65, 000 system-wide snapshots and 1, 024 snapshots per shared folder. Dual-channel h. 265/h. 264 4k video transcoding on the fly.

Quad-core processor with aes-ni hardware encryption engine; Dual 1GbE LAN with failover and Link Aggregation support. Compatibility: hdd/ssd, router, network card, IP Camera, Surveillance Devices, Other Devices. Operating temperature: 5°c to 40°C 40°F to 104°F. Maximum internal raw capacity: 56 tB 14 TB drive x 4 Capacity may vary by RAID types. 4gb ddr3l-1866 memory, expandable up to 8GB; Scalable up to 9 drives with Synology DX517. Encrypted sequential throughput at over 225 MB/s reading and 221 MB/s writing.
BrandSynology #ad
ManufacturerSynology America Corp #ad
Height6.54 Inches
Length8.78 Inches
Weight5.03 Pounds
Width7.83 Inches
Part NumberDS918+
ModelDS918+
Warranty3 year

7. Synology

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Synology 4 Bay NAS Rackstation RS819 Diskless

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Synology #ad - 64-bit quad-core 1. 4ghz processor; encryption performance at over 224 MB/s reading, 152 MB/s writing. Scalable 4-bay 1u rack mount nas for business workgroups; scale up to 8 drives with Synology RX418. Advanced btrfs file system offering 4, 096 system-wide snapshots and 256 snapshots per shared folder. Dual 1gbe lan with failover and Link Aggregation support. Compact chassis design, Less than 12-inch deep.
BrandSynology #ad
ManufacturerSynology, Inc #ad
Height1.7 Inches
Length12.9 Inches
Weight9.57 Pounds
Width18.8 Inches
Part NumberRS819
ModelRS819
Warranty3 Year

8. Synology

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Synology 4 bay NAS DiskStation DS418 Diskless

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Synology #ad - Over 40tb raw single volume capacity. Compatible drive type-3. 5 inch sata hdd, 2. 5 inch sata hdd, 2. 5 inch sata SSD. This term does not indicate the maximum connection speed of each drive bay. Compatible drive type" indicates drives that have been tested to be compatible with Synology products. Dual 1gbe ports with failover and Link Aggregation support. Sequential throughput performance at over 226 MB/s reading and 170 MB/s writing. 4k 10-bit h. 265 video transcoding on the fly.
BrandSynology #ad
ManufacturerSynology America Corp #ad
Height6.54 Inches
Length8.78 Inches
Weight5.03 Pounds
Width7.83 Inches
Part NumberDS418
ModelDS418
Warranty2 year

9. Asustor

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4 Bay NAS, 4GB RAM DDR4, Network Attached Storage Diskless, 2 2.5GbE Ports, Quad-Core 2.0GHz CPU, 2 M.2 SSD Slots, Asustor Lockerstor 4 AS6604T

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Asustor #ad - Warranty – asustor offers the best 3-year nas warranty in the market. Free – asustor offers 4 free ip camera licenses with all their nas products. Asustor ez-sync turns your NAS into a real-time file syncing personal cloud space with file versioning. Features – asustor backup plan allows you to automatically schedule a backup of your data from any PC or MAC to your NAS.

Asustor will repair or replace any unit that is hardware damaged during the 3-year period so you can feel worry free when using any Asustor product. Tier – power / business user 4-bay nas for storage and multimedia with 2. 0ghz quad-core processor and 4GB DDR4 RAM, able to handle as virtual storage machine. Ip camera licenses can be used to setup iP cameras on your NAS for your home or business NVR / surveillance center without having to pay any service or monthly fees.

Apps – over 200+ free unique apps for any home or business use. This nas packs a power performance with two built-in 2. 5gbe ports and three 3. 2usb ports. The apps offered cover a wide range of utility and features such as: server backup, media server, photo syncing, anti-virus, cloud backup, music and video streaming. Asustor ez-connect allows you to connect to your NAS remotely from any computer or mobile phone.
BrandAsustor #ad
ManufacturerAsustor #ad
Height7.3 Inches
Length9.06 Inches
Weight9.48 Pounds
Width6.69 Inches
Part NumberAS6604T
Model90-AS6604T00-MD30