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NAS Devices with 4GB RAM

All NAS Devices

6 NAS devices with 4GB RAM from QNAP, Synology, Asustor and more. Prices run $609 to $2,009.

Top brands: QNAP (4)

SynologySpec score 8.7

8 Bays, 4GB, Diskless, Rackmount

+Eight drive bays for large storage
+M.2 slots support SSD caching
+Rackmount form fits server racks
−Ships diskless, drives must be bought separately
−Only 4GB memory, limited for multitasking
No current price. Check it at the store.
QNAPSpec score 8.7

4 Bays, ARM, 4GB, 10GbE

+Four drive bays for a 4-bay storage array
+10GbE network ports for fast file transfers
+M.2 NVMe SSD slot for faster caching
−ARM processor rather than Intel
−Rackmount form needs a server rack
$886.99
as of 11/04/2026 10:10 PST - Details
QNAPSpec score 8.0

8 Bays, AMD, 4GB, 2.5GbE

+Eight drive bays for a large storage pool
+Dual 2.5GbE ports for faster networking
+AMD Ryzen processor with 4GB RAM
−Ships diskless, so drives must be purchased separately
$2,009.99
as of 11/04/2026 09:07 PST - Details
QNAPSpec score 7.8

ARM, 4GB, 2.5GbE, Rackmount

+Compact short-depth 1U design fits shallow racks
+4GB RAM for multitasking
+2.5GbE network port for faster transfers than gigabit
−Rackmount form needs a server rack
−ARM processor rather than Intel
$609.00
as of 11/04/2026 03:05 PST - Details
SynologySpec score 7.9

8 Bays, AMD, 4GB, 1GbE

+Eight drive bays for large storage arrays
+Rackmount form factor fits standard server racks
+Supports RAID 0, 1, 5, 6, and 10
−Only 4GB memory for heavier multi-user workloads
−Only 1GbE LAN connectivity
No price recorded yet.
QNAPSpec score 8.2

4 Bays, ARM, 4GB, 10GbE

+Four drive bays for a 4-bay storage array
+10GbE network ports for fast file transfers
+Short-depth 1U design fits shallow racks
−ARM processor rather than Intel
−Rackmount form needs a server rack
$679.00
as of 11/04/2026 10:10 PST - Details

Compare specs

NAS deviceBaysProcessorMemoryFastest portDrivesSpec scorePrice
84GBDiskless8.7No current price
4ARM4GB10GbE8.7$886.99
as of 11/04/2026 10:10 PST - Details
8AMD4GB2.5GbEDiskless8.0$2,009.99
as of 11/04/2026 09:07 PST - Details
ARM4GB2.5GbE7.8$609.00
as of 11/04/2026 03:05 PST - Details
8AMD4GB1GbE7.9No current price
4ARM4GB10GbE8.2$679.00
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.