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2.5GbE NAS Devices

All NAS Devices

18 2.5GbE NAS devices from QNAP, Synology, Asustor and more. Most cost $1,008 to $4,469, and half cost less than $2,249.

Top brands: Synology (12)

All filtersFilters (2)×
Fastest port: 2.5GbE  ×Drives: Drives included  ×Clear all
BrandSynology12Buffalo3Asustor1DiscTech1QNAP1
Bays27478251
ProcessorAMD9Intel3
Memory4GB78GB52GB3
Fastest port2.5GbE18
DrivesDiskless36Drives included18
BodyDesktop8Rackmount1
PriceUnder $5001Under $2,0001Under $4,0001$400 & above14$700 & above13$1,500 & above12$2,500 & above5
Clear allShow 18 NAS Devices
Fastest port: 2.5GbE  ×Drives: Drives included  ×18 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
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
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 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
SynologySpec score 7.6

4 Bays, 4GB, 2.5GbE, Drives included

+Four drive bays for expanding storage capacity
+Includes four 4TB Seagate IronWolf Pro drives for 16TB
+2.5GbE network port for faster transfers than standard gigabit
−Desktop form factor takes up desk space
$2,299.00
as of 11/04/2026 03:05 PST - Details
BuffaloSpec score 7.7

4 Bays, 2.5GbE, Drives included, Rackmount

+Four drive bays for a shared storage pool
+2.5GbE network port for faster-than-gigabit transfers
+Four 2TB drives included, 8TB total
−Rackmount form requires a server rack to mount
No price recorded yet.
AsustorSpec score 7.7

8GB, 2.5GbE, Drives included

+Six 8TB NVMe SSDs included for 48TB total
+8GB RAM for smoother multitasking
+Dual 2.5GbE LAN ports for faster transfers
$8,999.00
as of 11/04/2026 10:10 PST - Details
BuffaloSpec score 7.7

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 - 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
SynologySpec score 7.6

4 Bays, 4GB, 2.5GbE, Drives included

+Four drive bays for expanding storage capacity
+Includes four 8TB WD Red Plus drives for 32TB
+2.5GbE network port for faster transfers than standard gigabit
−Desktop form factor takes up desk space
$2,749.00
as of 11/04/2026 10:10 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

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 - Details
DiscTechSpec score 7.7

8 Bays, AMD, 8GB, 2.5GbE

+8 drive bays for substantial storage capacity
+2.5GbE networking for faster transfers than standard gigabit
+Drives included with the server
No price recorded yet.
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 8.2

8 Bays, AMD, 8GB, 2.5GbE

+2.5GbE: the highest fastest port of the 78 here
+8 bays: only 4 of 70 here have more bays
$3,999.00
as of 11/04/2026 03:05 PST - Details
SynologySpec score 7.6

5 Bays, AMD, 8GB, 2.5GbE

+2.5GbE: the highest fastest port of the 78 here
+8GB memory: only 5 of 61 here have a higher memory
$4,469.15
as of 11/04/2026 09:07 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
$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
22.5GbEDrives included7.7$474.99
as of 11/04/2026 10:11 PST - Details
2AMD4GB2.5GbEDrives included8.1$1,999.00
as of 11/04/2026 10:10 PST - Details
4AMD4GB2.5GbEDrives included8.1$2,199.00
as of 11/04/2026 10:09 PST - Details
2Intel2GB2.5GbEDrives included7.6$1,799.00
as of 11/04/2026 03:05 PST - Details
44GB2.5GbEDrives included7.6$2,299.00
as of 11/04/2026 03:05 PST - Details
42.5GbEDrives included7.7No current price
8GB2.5GbEDrives included7.7$8,999.00
as of 11/04/2026 10:10 PST - Details
42.5GbEDrives included7.7$1,007.99
as of 11/04/2026 10:06 PST - Details
4AMD4GB2.5GbEDrives included8.1$2,299.00
as of 11/04/2026 09:07 PST - Details
44GB2.5GbEDrives included7.6$2,749.00
as of 11/04/2026 10:10 PST - Details

Before you buy

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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.