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2.5GbE NAS Devices

All NAS Devices

23 2.5GbE NAS devices from QNAP, Synology, Asustor and more. Most cost $270 to $1,799, and half cost less than $432.

Top brands: Synology (8)QNAP (5)

AsustorSpec score 7.6

2 Bays, ARM, 1GB, 2.5GbE

+Two bays for expandable home storage
+2.5GbE LAN for faster network transfers
+Media support for streaming photos and videos
−Only 1GB of RAM limits multitasking
−Drives are not included with the unit
$199.99
as of 11/04/2026 06:09 PST - Details
QNAPSpec score 8.1

2 Bays, Intel, 8GB, 2.5GbE

+8GB RAM for multitasking across apps and users
+Two 2.5GbE ports for faster network transfers
+M.2 slots for adding SSD cache or storage
−Ships diskless, so drives must be purchased separately
$489.00
as of 11/04/2026 10:11 PST - Details
TerraMasterSpec score 7.6

2 Bays, Intel, 4GB, 2.5GbE

+Two drive bays for a compact personal storage setup
+Intel quad-core CPU for file serving tasks
+2.5GbE network port for faster transfers than gigabit
−Ships diskless, so drives must be bought separately
$299.99
as of 11/04/2026 10:09 PST - Details
BuffaloSpec score 7.7

2 Bays, 2.5GbE, Drives included

+Two bays for drive mirroring or capacity growth
+2.5GbE network port for faster wired transfers
+8TB capacity with two 4TB drives included
$474.99
as of 11/04/2026 10:11 PST - Details
UGREENSpec score 8.6

2 Bays, Intel, 8GB, 2.5GbE

+2.5GbE: the highest fastest port of the 78 here
+8GB memory: only 5 of 61 here have a higher memory
−2 bays: 47 of the 70 here have more bays
$389.99-11%List: $439.99
as of 11/04/2026 10:06 PST - Details
OricoSpec score 8.3

2 Bays, 2.5GbE, Diskless

+Two M.2 NVMe slots for fast SSD caching
+2.5GbE network port for faster transfers than gigabit
+Two drive bays for mirrored or split storage
−Drives are not included with the unit
−Only two drive bays limit total capacity
$269.99
as of 11/04/2026 03:05 PST - Details
AsustorSpec score 8.1

2 Bays, Intel, 4GB, 2.5GbE

+Two drive bays plus M.2 NVMe slots
+Media server support included
+2.5GbE network port for faster transfers
−Drives sold separately, must be purchased
−Only 4GB of RAM
$483.99
as of 11/04/2026 11:05 PST - Details
SynologySpec score 8.1

2 Bays, AMD, 4GB, 2.5GbE

+Two drive bays for a 16TB bundle with WD Red Plus drives
+Includes two 8TB Western Digital drives
+Supports M.2 NVMe SSD slots
−Desktop form factor takes up desk space
$1,999.00
as of 11/04/2026 10:10 PST - Details
YxkSpec score 8.1

2 Bays, 4GB, 2.5GbE, Diskless

+Two drive bays for a small RAID or mirrored setup
+2.5GbE network port for faster transfers than gigabit
+Docker support for running containers on the NAS
−Ships diskless, so drives must be bought separately
−Only 4GB RAM, which limits heavier container workloads
$99.99
as of 11/04/2026 10:06 PST - Details
AsustorSpec score 7.6

2 Bays, 2GB, 2.5GbE, Diskless

+Two bays for expandable home storage
+2.5GbE LAN for faster network transfers
+Supports 4K Plex media streaming
−Drives are not included with the unit
$282.99
as of 11/04/2026 10:10 PST - Details
QNAPSpec score 7.6

2 Bays, ARM, 4GB, 2.5GbE

+Two drive bays for mirrored or expanded storage
+2.5GbE port for faster network transfers
+Desktop form factor for home or office
−Ships diskless, so drives must be bought separately
$299.00
as of 11/04/2026 10:09 PST - Details
SynologySpec score 7.6

2 Bays, Intel, 2GB, 2.5GbE

+Two bays with 32TB total capacity included
+Drives included, so it is ready to use
+2.5GbE network port for faster transfers
−Only 2GB of RAM
$1,799.00
as of 11/04/2026 03:05 PST - Details
YxkSpec score 8.3

2 Bays, 2.5GbE, Diskless, Desktop

+Two drive bays for home storage
+2.5GbE network port for faster transfers
+Desktop form factor for compact placement
−Ships diskless, so drives must be purchased separately
No price recorded yet.
SynologySpec score 7.6

2 Bays, Intel, 2GB, 2.5GbE

+Two drive bays for a compact two-drive storage setup
+2.5GbE network port for faster transfers
+2 GB of RAM
−Ships diskless, so drives must be bought separately
No price recorded yet.
SynologySpec score 7.6

2 Bays, Intel, 2GB, 2.5GbE

+Two drive bays for a compact two-drive setup
+2.5GbE network port for faster transfers than gigabit
+Intel Celeron quad-core processor
−Only 2GB of RAM
−Rackmount form factor requires a rack
No current price. Check it at the store.
QNAPSpec score 7.6

2 Bays, 4GB, 2.5GbE

+Two bays for a compact small-office or home setup
+2.5GbE network port for faster-than-gigabit transfers
+Quad-core CPU for file serving tasks
−Only 4GB RAM, which limits heavier applications
−Two bays cap total storage capacity
No price recorded yet.
Ubiquiti NetworksSpec score 7.6

2 Bays, ARM, 4GB, 2.5GbE

+Two bays for a compact storage setup
+2.5GbE network port for faster transfers
+4GB RAM for basic file serving
−ARM processor rather than Intel or AMD
−Only two bays cap total storage capacity
No price recorded yet.
QNAPSpec score 8.1

2 Bays, Intel, 8GB, 2.5GbE

+8GB RAM for multitasking across apps and users
+Two 2.5GbE ports for faster network transfers
+M.2 slots for adding SSD cache or storage
$487.99
as of 11/04/2026 10:06 PST - Details
SynologySpec score 8.1

2 Bays, AMD, 4GB, 2.5GbE

+Two drive bays with drives included
+M.2 slots for NVMe cache or SSD storage
+2.5GbE network port for faster transfers than gigabit
$1,699.00
as of 11/04/2026 10:10 PST - Details
QNAPSpec score 7.6

2 Bays, 4GB, 2.5GbE

+Two drive bays for mirrored or expanded storage
+2.5GbE port for faster network transfers
+4GB of memory installed
$349.00
as of 11/04/2026 11:05 PST - Details
SynologySpec score 7.6

2 Bays, AMD, 4GB, 2.5GbE

+Two drive bays with drives included
+Two M.2 NVMe slots for cache or SSD storage
+2.5GbE network port plus a 1GbE port
No price recorded yet.
SynologySpec score 7.6

2 Bays, Intel, 2GB, 2.5GbE

+2.5GbE: the highest fastest port of the 78 here
−2GB memory: 50 of the 61 here have a higher memory
$1,599.00
as of 11/04/2026 11:05 PST - Details
SynologySpec score 7.6

2 Bays, Intel, 2GB, 2.5GbE

+2.5GbE: the highest fastest port of the 78 here
−2GB memory: 50 of the 61 here have a higher memory
No price recorded yet.

Compare specs

NAS deviceBaysProcessorMemoryFastest portDrivesSpec scorePrice
2ARM1GB2.5GbEDiskless7.6$199.99
as of 11/04/2026 06:09 PST - Details
2Intel8GB2.5GbEDiskless8.1$489.00
as of 11/04/2026 10:11 PST - Details
2Intel4GB2.5GbEDiskless7.6$299.99
as of 11/04/2026 10:09 PST - Details
22.5GbEDrives included7.7$474.99
as of 11/04/2026 10:11 PST - Details
2Intel8GB2.5GbEDiskless8.6$389.99
as of 11/04/2026 10:06 PST - Details
22.5GbEDiskless8.3$269.99
as of 11/04/2026 03:05 PST - Details
2Intel4GB2.5GbEDiskless8.1$483.99
as of 11/04/2026 11:05 PST - Details
2AMD4GB2.5GbEDrives included8.1$1,999.00
as of 11/04/2026 10:10 PST - Details
24GB2.5GbEDiskless8.1$99.99
as of 11/04/2026 10:06 PST - Details
22GB2.5GbEDiskless7.6$282.99
as of 11/04/2026 10:10 PST - Details

Before you buy

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