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2.5GbE NAS Devices

All NAS Devices

78 2.5GbE NAS devices from QNAP, Synology, Asustor and more. Most cost $299 to $2,699, and half cost less than $780.

Top brands: QNAP (31)Synology (20)Asustor (9)

SynologySpec score 7.7

4 Bays, 2.5GbE, Diskless, Desktop

+Four drive bays for expanded storage
+2.5GbE network port for faster transfers
+Desktop form factor for placing on a desk or shelf
−Ships diskless, so drives must be bought separately
$779.77-12%List: $889.99
as of 11/04/2026 10:06 PST - Details
QNAPSpec score 8.7

16 Bays, Intel, 2.5GbE

+16 drive bays for high-capacity storage
+Intel Atom 8-core processor
+Dual 2.5GbE ports for faster network transfers
−Large 16-bay chassis needs more space
$1,999.00
as of 11/04/2026 11:05 PST - Details
QNAPSpec score 8.4

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
AsustorSpec score 8.1

6 Bays, Intel, 4GB, 2.5GbE

+Six M.2 SSD slots for all-flash storage
+Dual 2.5GbE ports for faster transfers
+Intel quad-core CPU for media tasks
−Drives sold separately, must be purchased
−Only 4GB of RAM
$494.99
as of 11/04/2026 11:05 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
SynologySpec score 8.1

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
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
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
QNAPSpec score 8.2

6 Bays, Intel, 8GB, 2.5GbE

+Six drive bays for large storage capacity
+M.2 slots for fast cache or SSD storage
+2.5GbE network port for faster transfers
−Diskless, so drives must be bought separately
No current price. Check it at the store.
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
ZimaboardSpec score 8.3

Intel, 8GB, 2.5GbE

+Intel processor for x86 software compatibility
+Dual 2.5GbE ports for faster network transfers
+Docker support for running containers on the NAS
−Only 32GB eMMC storage for the system
$299.90-17%List: $359.90
as of 11/04/2026 10:10 PST - Details
LincPlusSpec score 8.1

4 Bays, ARM, 4GB, 2.5GbE

+4 drive bays
+2.5GbE network port
+4K HDMI 2.0 output
−Ships diskless, drives must be bought separately
−Uses an ARM processor
$185.99-15%List: $219.99
as of 11/04/2026 10:10 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
LincPlusSpec score 8.7

6 Bays, Intel, 16GB, 2.5GbE

+6 drive bays
+2.5GbE network port
+Four M.2 NVMe slots
−Ships diskless, drives must be bought separately
$299.99
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
QNAPSpec score 8.2

6 Bays, AMD, 8GB, 2.5GbE

+Six drive bays for expandable storage
+Two M.2 NVMe slots for SSD caching
+Two 2.5GbE network ports for faster transfers
−Drives are not included with the unit
$1,696.06
as of 11/04/2026 10:10 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
AsustorSpec score 8.1

4 Bays, 4GB, 2.5GbE, Diskless

+Four drive bays with two M.2 SSD slots
+Dual 2.5GbE ports for faster transfers
+Media server support included
−Drives sold separately, must be purchased
−Only 4GB of RAM
$1,542.60
as of 11/04/2026 10:11 PST - Details
QNAPSpec score 8.1

4 Bays, Intel, 8GB, 2.5GbE

+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
$749.00
as of 11/04/2026 09:07 PST - Details
QNAPSpec score 8.1

4 Bays, Intel, 4GB, 2.5GbE

+Four drive bays for expanding storage capacity
+M.2 slots for fast cache or SSD storage
+2.5GbE network port for faster transfers
−Only 4GB RAM included
−Diskless, so drives must be bought separately
$529.99
as of 11/04/2026 11:05 PST - Details
QNAPSpec score 8.1

4 Bays, Intel, 8GB, 2.5GbE

+Four drive bays for expanding storage capacity
+Short-depth 1U rackmount design saves rack space
+M.2 slots for fast cache or SSD storage
−Diskless, so drives must be bought separately
$849.00
as of 11/04/2026 09:07 PST - Details
QNAPSpec score 8.1

4 Bays, AMD, 8GB, 2.5GbE

+Four drive bays for expanding storage capacity
+M.2 slots for fast cache or SSD storage
+2.5GbE network port for faster transfers
−Diskless, so drives must be bought separately
$898.28
as of 11/04/2026 06:09 PST - Details
QNAPSpec score 8.1

4 Bays, Intel, 8GB, 2.5GbE

+Four drive bays for expanding storage capacity
+Two M.2 slots for SSD cache or storage
+2.5GbE network port for faster transfers than gigabit
−Drives sold separately, not included
$1,299.00
as of 11/04/2026 03:05 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
SynologySpec score 8.1

4 Bays, AMD, 4GB, 2.5GbE

+Four drive bays for expanding storage capacity
+Includes four 4TB Seagate IronWolf drives for 16TB
+Two 2.5GbE ports for faster network transfers
−Desktop form factor takes up desk space
$2,199.00
as of 11/04/2026 10:09 PST - Details
SynologySpec score 8.1

4 Bays, AMD, 4GB, 2.5GbE

+Four drive bays for expanding storage capacity
+Includes four 4TB WD Red Plus drives for 16TB
+Two 2.5GbE ports for faster network transfers
−Desktop form factor takes up desk space
$2,299.00
as of 11/04/2026 09:07 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
QNAPSpec score 8.0

12 Bays, AMD, 2.5GbE, Rackmount

+12 drive bays for large storage pools
+Rackmount form factor fits server racks
+Two 2.5GbE ports for faster network transfers
−Rackmount design needs a server rack
$2,699.99
as of 11/04/2026 11:05 PST - Details

Compare specs

NAS deviceBaysProcessorMemoryFastest portDrivesSpec scorePrice
42.5GbEDiskless7.7$779.77
as of 11/04/2026 10:06 PST - Details
16Intel2.5GbE8.7$1,999.00
as of 11/04/2026 11:05 PST - Details
4Intel2.5GbE8.4$619.00
as of 11/04/2026 11:05 PST - Details
6Intel4GB2.5GbEDiskless8.1$494.99
as of 11/04/2026 11:05 PST - Details
2Intel8GB2.5GbEDiskless8.1$489.00
as of 11/04/2026 10:11 PST - Details
4Intel2GB2.5GbEDiskless8.1$659.72
as of 11/04/2026 09:07 PST - Details
2ARM1GB2.5GbEDiskless7.6$199.99
as of 11/04/2026 06:09 PST - Details
2Intel4GB2.5GbEDiskless7.6$299.99
as of 11/04/2026 10:09 PST - Details
6Intel8GB2.5GbEDiskless8.2No current price
22.5GbEDrives included7.7$474.99
as of 11/04/2026 10:11 PST - Details

Before you buy

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