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NAS Devices with 4GB RAM

All NAS Devices

40 NAS devices with 4GB RAM from QNAP, Synology, Asustor and more. Most cost $240 to $2,299, and half cost less than $770.

Top brands: QNAP (15)Synology (13)Asustor (5)

AsustorSpec score 8.4

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
SynologySpec score 8.3

12 Bays, 4GB, Diskless, Desktop

+Twelve drive bays for large storage capacity
+Desktop form factor with quad core CPU
+4GB memory for multitasking
−Drives not included, must be purchased separately
$1,999.99
as of 11/04/2026 09:07 PST - Details
TerraMasterSpec score 7.7

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
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.
Synology

Intel, 4GB

+8TB capacity for storing large personal files
+Intel processor for system operations
+4GB of RAM for system operations
$659.99
as of 11/04/2026 06:09 PST - Details
LincPlusSpec score 8.3

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 8.1

2 Bays, 4GB, 1GbE, Diskless

+Two drive bays for a basic storage setup
+Media features for photo and video libraries
+Docker support for running extra apps
−Diskless, drives must be bought separately
−Only 4 GB RAM
$239.99-11%List: $269.99
as of 11/04/2026 10:09 PST - Details
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 8.4

2 Bays, Intel, 4GB, Desktop

+Two drive bays for a compact desktop storage setup
+Supports 4K media playback
+Docker support for running containers on the NAS
−Only 4GB RAM for heavier workloads
$1,455.88
as of 11/04/2026 06:06 PST - Details
AsustorSpec score 8.3

2 Bays, Intel, 4GB, 5GbE

+Dual 5GbE ports for faster networking
+Two drive bays plus M.2 SSD slots
+Media server support included
−Drives sold separately, must be purchased
−Only 4GB of RAM
$516.99
as of 11/04/2026 10:10 PST - Details
AsustorSpec score 8.3

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 8.3

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
SynologySpec score 8.3

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 8.3

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
AsustorSpec score 8.2

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
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
SynologySpec score 8.2

5 Bays, AMD, 4GB, 10GbE

+Five bays for a large storage pool
+10GbE port for fast network transfers
+AMD processor for file and app workloads
−Only 4GB of RAM is listed
$1,157.72
as of 11/04/2026 03:08 PST - Details
SynologySpec score 8.2

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 8.2

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
UGREENSpec score 8.1

2 Bays, 4GB, 1GbE, Diskless

+Two drive bays for a basic storage setup
+Docker support for running extra apps
+Desktop form factor
−Diskless, drives must be bought separately
−Only 4 GB RAM
$239.06
as of 11/04/2026 03:05 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 7.8

4 Bays, AMD, 4GB, 2.5GbE

+Four drive bays for expanding storage capacity
+Supports expansion up to nine bays
+2.5GbE network port for faster transfers than standard gigabit
−Drives are not included, so you must buy them separately
$769.99
as of 11/04/2026 09:07 PST - Details
SynologySpec score 7.8

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
SynologySpec score 7.8

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
QNAPSpec score 7.7

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
QNAPSpec score 8.2

4 Bays, 4GB, 10GbE, Desktop

+Two 2.5GbE ports and two 10GbE SFP+ ports
+Four drive bays for expandable storage
+Quad-core processor for file serving tasks
−Only 4 GB of RAM limits multitasking
No current price. Check it at the store.
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.

Compare specs

NAS deviceBaysProcessorMemoryFastest portDrivesSpec scorePrice
6Intel4GB2.5GbEDiskless8.4$494.99
as of 11/04/2026 11:05 PST - Details
124GBDiskless8.3$1,999.99
as of 11/04/2026 09:07 PST - Details
2Intel4GB2.5GbEDiskless7.7$299.99
as of 11/04/2026 10:09 PST - Details
84GBDiskless8.7No current price
Intel4GBn/a$659.99
as of 11/04/2026 06:09 PST - Details
4ARM4GB2.5GbEDiskless8.3$185.99
as of 11/04/2026 10:10 PST - Details
24GB1GbEDiskless8.1$239.99
as of 11/04/2026 10:09 PST - Details
4ARM4GB10GbE8.7$886.99
as of 11/04/2026 10:10 PST - Details
2Intel4GB8.4$1,455.88
as of 11/04/2026 06:06 PST - Details
2Intel4GB5GbEDiskless8.3$516.99
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.