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Updated April 2026

Best NAS, benchmarked.

Synology, UGREEN, QNAP, TerraMaster — NAS ranked by performance, software and value.

Synology DS1825+ — 8-bay · Ryzen V1500B · DSM 7.2
Synology

Synology DS1825+

8-bay · Ryzen V1500B · DSM 7.2

Editor’s Pick
From
$1,099
View review
Synology DS1825+ — NAS · $1099
Synology

Synology DS1825+

NAS · $1099

Editor’s Pick
From
$1,099
View review
Synology DiskStation DS1825+ — 8-bay · AMD Ryzen V1500B · DSM 7.3
Synology

Synology DiskStation DS1825+

8-bay · AMD Ryzen V1500B · DSM 7.3

Editor’s Pick
From
$1,099
View review
Synology DS923+ — 4-bay · Ryzen R1600 · DSM 7.2
Synology

Synology DS923+

4-bay · Ryzen R1600 · DSM 7.2

Editor’s Pick
From
$599
View review
Synology DS923+ — NAS · $599
Synology

Synology DS923+

NAS · $599

Editor’s Pick
From
$599
View review
Asustor Flashstor 12 Pro Gen2 — All-flash · 12× M.2 NVMe · 10 GbE
Asustor

Asustor Flashstor 12 Pro Gen2

All-flash · 12× M.2 NVMe · 10 GbE

Strongly Recommended
From
$1,599
View review
Synology DS1522+ — NAS · $699
Synology

Synology DS1522+

NAS · $699

Strongly Recommended
From
$699
View review
QNAP TS-h973AX — NAS · $1599
QNAP

QNAP TS-h973AX

NAS · $1599

Strongly Recommended
From
$1,599
View review
UGREEN DXP6800 Pro — NAS · $999
UGREEN

UGREEN DXP6800 Pro

NAS · $999

Strongly Recommended
From
$999
View review
UGREEN DXP8800 Plus — NAS · $1299
UGREEN

UGREEN DXP8800 Plus

NAS · $1299

Strongly Recommended
From
$1,299
View review
Asustor Flashstor 12 Pro — NAS · $1099
Asustor

Asustor Flashstor 12 Pro

NAS · $1099

Strongly Recommended
From
$1,099
View review
UGREEN NASync DXP4800 Plus — 4-bay · Intel Pentium · 10 GbE
UGREEN

UGREEN NASync DXP4800 Plus

4-bay · Intel Pentium · 10 GbE

Strongly Recommended
From
$749
View review
Synology DS224+ — 2-bay · Intel Celeron · DSM 7.3
Synology

Synology DS224+

2-bay · Intel Celeron · DSM 7.3

Strongly Recommended
From
$370
View review
QNAP TS-464 — 4-bay · N5095 · 2.5 GbE × 2 · PCIe expandable
QNAP

QNAP TS-464

4-bay · N5095 · 2.5 GbE × 2 · PCIe expandable

Strongly Recommended
From
$599
View review
UGREEN DXP4800 Plus — NAS · $649
UGREEN

UGREEN DXP4800 Plus

NAS · $649

Strongly Recommended
From
$649
View review
UGREEN NASync DXP4800 — 4-bay · N100 · 2×2.5 GbE + 10 GbE
UGREEN

UGREEN NASync DXP4800

4-bay · N100 · 2×2.5 GbE + 10 GbE

Strongly Recommended
From
$499
View review
Synology DS224+ — NAS · $299
Synology

Synology DS224+

NAS · $299

Strongly Recommended
From
$299
View review
Synology DS423+ — NAS · $499
Synology

Synology DS423+

NAS · $499

Strongly Recommended
From
$499
View review
QNAP TS-673A — NAS · $999
QNAP

QNAP TS-673A

NAS · $999

Strongly Recommended
From
$999
View review
Asustor AS6704T — NAS · $699
Asustor

Asustor AS6704T

NAS · $699

Strongly Recommended
From
$699
View review
TerraMaster F4-424 Pro — NAS · $699
TerraMaster

TerraMaster F4-424 Pro

NAS · $699

Recommended
From
$699
View review
TerraMaster F2-423 — NAS · $379
TerraMaster

TerraMaster F2-423

NAS · $379

Recommended
From
$379
View review

Head-to-head matchups

All comparisons →
NAS comparison VS
Synology
Synology DS1825+
91
vs
Synology
Synology DS1825+
91
See full comparison
NAS comparison VS
Synology
Synology DiskStation DS1825+
91
vs
Synology
Synology DS923+
90
See full comparison
NAS comparison VS
Synology
Synology DS923+
90
vs
Asustor
Asustor Flashstor 12 Pro Gen2
89
See full comparison

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