TerraMasterSpec score 7.8
4 Bays, Intel, 8GB, 5GbE
+Four drive bays for a multi-drive storage setup
+5GbE port for faster network transfers
+Compact palm-sized design
−Ships diskless, so drives must be bought separately
No price recorded yet.
Product details
Spec score7.8
Pros+Four drive bays for a multi-drive storage setup
+5GbE port for faster network transfers
+Compact palm-sized design
+Intel N95 4-core processor
Cons−Ships diskless, so drives must be bought separately
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
+8GB memory: only 6 of 51 here have a higher memory
+5GbE: 43 of the 66 here have a lower fastest port
How pros and cons are picked (About: Disclaimer) About this product
AsustorSpec score 7.7
4 Bays, ARM, 2GB, 2.5GbE
+Four drive bays for multi-drive storage
+2.5GbE network port for faster transfers
+Media server support included
−Drives sold separately, must be purchased
−Only 2GB of RAM
No price recorded yet.
Product details
Spec score7.7
Pros+Four drive bays for multi-drive storage
+2.5GbE network port for faster transfers
+Media server support included
Cons−Drives sold separately, must be purchased
−Only 2GB of RAM
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
−2GB memory: 40 of the 51 here have a higher memory
How pros and cons are picked (About: Disclaimer) About this product
QNAPSpec score 7.7
4 Bays, ARM, 4GB, 2.5GbE
+Four drive bays for a 4-bay storage array
+4GB RAM for multitasking
+Quad-core processor for steady performance
−Ships diskless, so drives must be bought separately
−ARM processor rather than Intel
No price recorded yet.
Product details
Spec score7.7
Pros+Four drive bays for a 4-bay storage array
+4GB RAM for multitasking
+Quad-core processor for steady performance
Cons−Ships diskless, so drives must be bought separately
−ARM processor rather than Intel
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.7
4 Bays, Intel, 2GB, Diskless
+Four drive bays for more storage capacity
+Intel CPU supports media server functions
+Media server functionality for streaming
−Diskless, so drives must be bought separately
−Only 2GB of DDR3L RAM
No price recorded yet.
Product details
Spec score7.7
Pros+Four drive bays for more storage capacity
+Intel CPU supports media server functions
+Media server functionality for streaming
Cons−Diskless, so drives must be bought separately
−Only 2GB of DDR3L RAM
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
−2GB memory: 40 of the 51 here have a higher memory
How pros and cons are picked (About: Disclaimer) About this product
MrrouteSpec score 8.4
4 Bays, Intel, 2.5GbE
+Four NVMe bays for high-speed solid state storage
+Intel i3-N305 processor for everyday server tasks
+Dual 2.5GbE LAN ports for faster network transfers
$319.90
as of 11/04/2026 02:11 PST - DetailsProduct details
Spec score8.4
Pros+Four NVMe bays for high-speed solid state storage
+Intel i3-N305 processor for everyday server tasks
+Dual 2.5GbE LAN ports for faster network transfers
+Dual HDMI 2.0 outputs for connecting displays
+USB 3.2 Gen2 ports for fast external devices
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
+M.2 SSD slots: only 25 of 84 here have one
How pros and cons are picked (About: Disclaimer) About this product
BuffaloSpec score 7.8
4 Bays, 2.5GbE, Drives included, Desktop
+Four drive bays in a compact desktop form
+2.5GbE network port for faster-than-gigabit transfers
+Four 4TB drives included, 16TB total
$1,007.99
as of 11/04/2026 10:06 PST - DetailsProduct details
Spec score7.8
Pros+Four drive bays in a compact desktop form
+2.5GbE network port for faster-than-gigabit transfers
+Four 4TB drives included, 16TB total
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
How pros and cons are picked (About: Disclaimer) About this product
QNAPSpec score 7.7
4 Bays, Intel, 4GB, 2.5GbE
+Four drive bays for a 4-bay storage array
+Intel Celeron J4125 processor
+Two 2.5GbE network ports
$1,431.73
as of 11/04/2026 10:10 PST - DetailsProduct details
Spec score7.7
Pros+Four drive bays for a 4-bay storage array
+Intel Celeron J4125 processor
+Two 2.5GbE network ports
+4GB RAM for multitasking
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
How pros and cons are picked (About: Disclaimer) About this product
QNAPSpec score 7.7
4 Bays, Intel, 8GB, 2.5GbE
+Four drive bays for expanding storage capacity
+Rackmount design fits server racks
+Dual 2.5GbE network ports for faster transfers
$1,099.00
as of 11/04/2026 03:05 PST - DetailsProduct details
Spec score7.7
Pros+Four drive bays for expanding storage capacity
+Rackmount design fits server racks
+Dual 2.5GbE network ports for faster transfers
+8GB RAM included
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
+8GB memory: only 6 of 51 here have a higher memory
How pros and cons are picked (About: Disclaimer) About this product
QNAPSpec score 7.7
4 Bays, AMD, 8GB, 2.5GbE
+Four drive bays for expanding storage capacity
+AMD Ryzen Embedded quad-core CPU at 2.2GHz
+Dual 2.5GbE network ports for faster transfers
$4,427.17
as of 11/04/2026 03:05 PST - DetailsProduct details
Spec score7.7
Pros+Four drive bays for expanding storage capacity
+AMD Ryzen Embedded quad-core CPU at 2.2GHz
+Dual 2.5GbE network ports for faster transfers
+8GB DDR4 RAM included
+Drives included with the unit
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
+8GB memory: only 6 of 51 here have a higher memory
How pros and cons are picked (About: Disclaimer) About this product
Generic
4 Bays, Desktop
+Four drive bays for expanded storage capacity
+Compatible with Raspberry Pi 5
+Four 2.5-inch drive trays included
$32.00
as of 11/04/2026 11:05 PST - DetailsProduct details
Pros+Four drive bays for expanded storage capacity
+Compatible with Raspberry Pi 5
+Four 2.5-inch drive trays included
+Desktop form factor suits a home or office desk
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
How pros and cons are picked (About: Disclaimer) About this product
QNAP
4 Bays, Rackmount
+Four drive bays in a rackmount chassis
+Can be used as direct-attached storage
+Compact expansion unit for rack installations
$514.26
as of 11/04/2026 02:11 PST - DetailsProduct details
Pros+Four drive bays in a rackmount chassis
+Can be used as direct-attached storage
+Compact expansion unit for rack installations
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
How pros and cons are picked (About: Disclaimer) About this product
Synology
4 Bays, Rackmount
+Four drive bays for expanding storage capacity
+Rackmount form factor fits standard server racks
+RackStation design suited to data center and server room installs
$2,188.86
as of 11/04/2026 10:11 PST - DetailsProduct details
Pros+Four drive bays for expanding storage capacity
+Rackmount form factor fits standard server racks
+RackStation design suited to data center and server room installs
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
How pros and cons are picked (About: Disclaimer) About this product
QNAPSpec score 8.3
4 Bays, 10GbE, Rackmount
+Four drive bays for expanded storage capacity
+Two 10GbE ports for high-speed network transfers
+Rackmount form factor fits server racks
No price recorded yet.
Product details
Spec score8.3
Pros+Four drive bays for expanded storage capacity
+Two 10GbE ports for high-speed network transfers
+Rackmount form factor fits server racks
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
+10GbE: the highest fastest port of the 66 here
How pros and cons are picked (About: Disclaimer) About this product
QNAPSpec score 8.2
4 Bays, AMD, 8GB, 2.5GbE
+Four drive bays for expanding storage capacity
+M.2 slots for fast cache or SSD storage
+Dual 2.5GbE network ports for faster transfers
No price recorded yet.
Product details
Spec score8.2
Pros+Four drive bays for expanding storage capacity
+M.2 slots for fast cache or SSD storage
+Dual 2.5GbE network ports for faster transfers
+AMD Ryzen quad-core CPU at 2.2GHz
+8GB DDR4 RAM included
Compared with the 84 NAS Devices on this page+4 bays: the most bays of the 84 here
+8GB memory: only 6 of 51 here have a higher memory
+M.2 SSD slots: only 25 of 84 here have one
How pros and cons are picked (About: Disclaimer) About this product
Synology
4 Bays
+Four drive bays for expanding storage capacity
+Desktop NAS with four bays for home or small office use
$2,968.00
as of 11/04/2026 06:09 PST - DetailsProduct details
About this product
Synology
4 Bays
+Four drive bays for expanding storage capacity
+Plus Series NAS server with four bays for shared storage
$1,039.00
as of 11/04/2026 10:11 PST - DetailsProduct details
About this product
YxkSpec score 8.7
4 Bays, Intel, 8GB, 2.5GbE
+4 bays: the most bays of the 84 here
+8GB memory: only 6 of 51 here have a higher memory
$359.99
as of 11/04/2026 10:06 PST - DetailsProduct details
Spec score8.7
Compared with the 84 NAS Devices on this pagePros+4 bays: the most bays of the 84 here
+8GB memory: only 6 of 51 here have a higher memory
+Runs Docker: only 11 of 84 here have one
+M.2 SSD slots: only 25 of 84 here have one
How pros and cons are picked (About: Disclaimer) About this product
UGREENSpec score 8.6
4 Bays, Intel, 8GB, 10GbE
+4 bays: the most bays of the 84 here
+10GbE: the highest fastest port of the 66 here
$799.99
as of 11/04/2026 10:06 PST - DetailsProduct details
Spec score8.6
Compared with the 84 NAS Devices on this pagePros+4 bays: the most bays of the 84 here
+10GbE: the highest fastest port of the 66 here
+8GB memory: only 6 of 51 here have a higher memory
+Runs Docker: only 11 of 84 here have one
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 8.5
4 Bays, Intel, 64GB, 10GbE
+4 bays: the most bays of the 84 here
+10GbE: the highest fastest port of the 66 here
$16,339.00
as of 11/04/2026 06:09 PST - DetailsProduct details
About this product
AsustorSpec score 8.3
4 Bays, Intel, 4GB, 5GbE
+4 bays: the most bays of the 84 here
+M.2 SSD slots: only 25 of 84 here have one
$681.99
as of 11/04/2026 11:05 PST - DetailsProduct details
About this product
AsustorSpec score 8.2
4 Bays, Intel, 4GB, 2.5GbE
+4 bays: the most bays of the 84 here
+M.2 SSD slots: only 25 of 84 here have one
$582.99
as of 11/04/2026 09:07 PST - DetailsProduct details
About this product
AsustorSpec score 7.7
4 Bays, 2GB, 2.5GbE, Diskless
+4 bays: the most bays of the 84 here
−2GB memory: 40 of the 51 here have a higher memory
$356.99
as of 11/04/2026 10:11 PST - DetailsProduct details
About this product
QNAPSpec score 7.7
4 Bays, ARM, 4GB, 2.5GbE
+4 bays: the most bays of the 84 here
$429.00
as of 11/04/2026 10:06 PST - DetailsProduct details
About this product
TerraMasterSpec score 7.7
4 Bays, ARM, 2GB, Diskless
+4 bays: the most bays of the 84 here
−2GB memory: 40 of the 51 here have a higher memory
$299.99
as of 11/04/2026 06:09 PST - DetailsProduct details
About this product
Synology
4 Bays, Diskless
+4 bays: the most bays of the 84 here
$399.99
as of 11/04/2026 10:09 PST - DetailsProduct details
About this product
UGREENSpec score 8.2
4 Bays, 8GB, 2.5GbE, Diskless
+4 bays: the most bays of the 84 here
+8GB memory: only 6 of 51 here have a higher memory
No price recorded yet.
Product details
About this product
SynologySpec score 7.7
4 Bays, 1GbE, Diskless, Desktop
+4 bays: the most bays of the 84 here
−1GbE: 58 of the 66 here have a higher fastest port
No price recorded yet.
Product details
About this product
QNAP
4 Bays, Desktop
+4 bays: the most bays of the 84 here
No price recorded yet.
Product details
About this product
