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NAS Devices under $700

All NAS Devices

6 NAS devices under $700 from UGREEN, QNAP and Synology. Most cost $620 to $699, and half cost less than $660.

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Processor: Intel  ×Clear all
BrandSynology2Asustor1QNAP1TerraMaster1UGREEN1
Bays45
ProcessorIntel6AMD2ARM2
Memory4GB28GB22GB1
Fastest port2.5GbE25GbE210GbE1
DrivesDiskless4
BodyDesktop2
Clear allShow 6 NAS Devices
Processor: Intel  ×6 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
QNAPSpec score 8.1

4 Bays, Intel, 2.5GbE, Desktop

+Four drive bays for expanding storage capacity
+M.2 slots for fast cache or SSD storage
+2.5GbE network port for faster transfers
−Desktop form factor takes more space than rackmount
$619.00
as of 11/04/2026 11:05 PST - Details
SynologySpec score 8.0

4 Bays, Intel, 2GB, 2.5GbE

+Four drive bays in a desktop form
+2.5GbE port for faster network transfers than gigabit
+M.2 slot for SSD cache or storage
−Only 2GB RAM, which is low for a NAS
−Drives sold separately, adding to setup
$659.72
as of 11/04/2026 09:07 PST - Details
Synology

Intel, 4GB

+8TB capacity for storing large personal files
+Intel processor for system operations
+4GB of RAM for system operations
$659.99
as of 11/04/2026 06:09 PST - Details
UGREENSpec score 8.8

4 Bays, Intel, 8GB, 10GbE

+Four drive bays for a larger storage pool
+10GbE network port for fast transfers
+Intel processor with hardware transcoding support
−Sold diskless, drives must be bought separately
$619.99-15%List: $729.99
as of 11/04/2026 10:06 PST - Details
TerraMasterSpec score 9.0

4 Bays, Intel, 8GB, 5GbE

+Four drive bays for a multi-drive storage setup
+Two 5GbE ports for faster network transfers
+Three M.2 slots for solid-state storage or cache
−Ships diskless, so drives must be bought separately
$699.99
as of 11/04/2026 10:11 PST - Details
AsustorSpec score 8.3

4 Bays, Intel, 4GB, 5GbE

+4 bays: only 1 of 11 here have more bays
+M.2 SSD slots: only 5 of 13 here have one
−5GbE: 5 of the 10 here have a higher fastest port
$681.99
as of 11/04/2026 11:05 PST - Details

Compare specs

NAS deviceBaysProcessorMemoryFastest portDrivesSpec scorePrice
4Intel2.5GbE8.1$619.00
as of 11/04/2026 11:05 PST - Details
4Intel2GB2.5GbEDiskless8.0$659.72
as of 11/04/2026 09:07 PST - Details
Intel4GBn/a$659.99
as of 11/04/2026 06:09 PST - Details
4Intel8GB10GbEDiskless8.8$619.99
as of 11/04/2026 10:06 PST - Details
4Intel8GB5GbEDiskless9.0$699.99
as of 11/04/2026 10:11 PST - Details
4Intel4GB5GbEDiskless8.3$681.99
as of 11/04/2026 11:05 PST - Details

Before you buy

Other price ranges

RAID and HBA Cards868KVM Switches623PDUs683Server Racks640Room Cooling and Sensors902Servers229UPS Battery Backups583Binoculars228Network Cables1,382Cameras2,556PC Cases264Chromebooks196

Popular filters

Rackmount NAS Devices145NAS Devices with Intel Processors143NAS Devices with Drives Included13910GbE NAS Devices132Desktop NAS Devices118Diskless NAS Devices108NAS Devices with AMD Processors874-Bay NAS Devices84

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Spec scores, pros and cons, and prices are explained in the How it works section of the About page.