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Diskless NAS Devices

All NAS Devices

108 diskless NAS devices from Synology, QNAP, TerraMaster and more. Most cost $239 to $2,640, and half cost less than $622.

Top brands: Synology (41)QNAP (25)Asustor (10)UGREEN (9)

SynologySpec score 7.9

8 Bays, 1GbE, Diskless, Desktop

+Eight drive bays for large storage pools
+M.2 slots for SSD cache or storage
+1GbE network port for wired network connections
−Only 2GB of RAM for system operations
−Diskless, so drives must be bought separately
$875.88
as of 11/04/2026 06:09 PST - Details
SynologySpec score 7.9

8 Bays, 1GbE, Diskless, Desktop

+Eight drive bays for large storage pools
+M.2 slots for SSD cache or storage
+1GbE network port for wired network connections
−Diskless, so drives must be bought separately
$3,347.20
as of 11/04/2026 09:07 PST - Details
AsustorSpec score 7.8

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 7.8

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
OricoSpec score 7.8

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 7.8

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
QNAPSpec score 7.8

5 Bays, Intel, 10GbE, Diskless

+5 bays for expandable storage
+Intel Core processor with 10GbE networking
+Thunderbolt 4 connectivity
−Ships diskless, so drives must be purchased separately
$2,299.99
as of 11/04/2026 11:05 PST - Details
QNAPSpec score 7.8

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 7.8

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 7.8

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 7.8

9 Bays, Intel, 8GB, 10GbE

+Thunderbolt 4 connectivity for fast local access
+Intel Core 13th Gen processor
+10GbE networking for fast transfers
−Diskless, so drives must be purchased separately
−8GB memory is modest for heavy workloads
$1,299.00
as of 11/04/2026 10:11 PST - Details
QNAPSpec score 7.8

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 7.8

8 Bays, 10GbE, Diskless, Desktop

+Eight drive bays for large storage pools
+10GbE network port for fast wired transfers
+Desktop form factor for placement on a shelf or desk
−Diskless, so drives must be bought separately
$1,189.99
as of 11/04/2026 10:11 PST - Details
AsustorSpec score 7.7

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
YxkSpec score 7.7

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 7.6

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 7.3

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
SynologySpec score 7.3

5 Bays, 2.5GbE, Diskless, Desktop

+Five drive bays for expanding storage capacity
+2.5GbE LAN ports for faster network transfers
+Desktop form factor for placement on a shelf or desk
−Ships diskless, so drives must be bought separately
$1,247.50
as of 11/04/2026 10:10 PST - Details
AsustorSpec score 7.2

2 Bays, 2GB, 2.5GbE, Diskless

+Two bays for expandable home storage
+2.5GbE LAN for faster network transfers
+Supports 4K Plex media streaming
−Drives are not included with the unit
$282.99
as of 11/04/2026 10:10 PST - Details
AsustorSpec score 7.2

4 Bays, ARM, 1GB, 2.5GbE

+Four bays for expandable storage capacity
+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
$463.91
as of 11/04/2026 11:05 PST - Details
QNAPSpec score 7.2

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
SynologySpec score 7.2

4 Bays, 1GbE, Diskless, Rackmount

+Four drive bays for a multi-drive storage pool
+Compact 1U rackmount design saves rack space
+Gigabit Ethernet LAN connection for network access
−Drives must be purchased separately
$1,597.51
as of 11/04/2026 10:10 PST - Details
SynologySpec score 7.1

4 Bays, ARM, 2GB, Diskless

+Four drive bays for a compact desktop NAS
+Realtek 4-core processor at 1.7 GHz
+Drives sold separately, so you choose capacity
−Only 2GB RAM, which is low for a NAS
−ARM processor rather than Intel or AMD
$492.13
as of 11/04/2026 09:07 PST - Details
TerraMasterSpec score 7.1

2 Bays, ARM, 1GB, Diskless

+Two drive bays for a small personal storage pool
+Quad core ARM CPU for file serving tasks
+Ships diskless so you choose your own drives
−Only 1 GB of RAM for demanding multi-user workloads
$169.99
as of 11/04/2026 06:09 PST - Details
QNAP

Intel, 2.5GbE, Diskless, Desktop

+Quad-core Intel Celeron J6412 processor
+8GB built-in RAM
+Two 2.5GbE network ports
−Ships diskless, so drives must be bought separately
−Built-in 8GB RAM cannot be expanded
$943.35
as of 11/04/2026 09:07 PST - Details
TerraMasterSpec score 8.4

12 Bays, Intel, 16GB, 10GbE

+Twelve drive bays for very large storage capacity
+Two 10GbE ports for very fast network transfers
+M.2 slots for solid-state storage or cache
−Ships diskless, so drives must be bought separately
No price recorded yet.
QNAPSpec score 8.1

8 Bays, Intel, 32GB, 2.5GbE

+Eight drive bays for large storage arrays
+Two M.2 PCIe slots for SSD cache or storage
+32GB RAM included, expandable up to 64GB
−Drives sold separately, not included
No price recorded yet.
SynologySpec score 8.1

8 Bays, Diskless, Desktop

+Eight drive bays for large storage pools
+M.2 2280 NVMe slots for SSD caching or storage
+Includes a 400GB M.2 2280 NVMe SSD
−Ships diskless, so hard drives must be bought separately
No price recorded yet.

Compare specs

NAS deviceBaysProcessorMemoryFastest portDrivesSpec scorePrice
81GbEDiskless7.9$875.88
as of 11/04/2026 06:09 PST - Details
81GbEDiskless7.9$3,347.20
as of 11/04/2026 09:07 PST - Details
2Intel4GB5GbEDiskless7.8$516.99
as of 11/04/2026 10:10 PST - Details
44GB2.5GbEDiskless7.8$1,542.60
as of 11/04/2026 10:11 PST - Details
22.5GbEDiskless7.8$269.99
as of 11/04/2026 03:05 PST - Details
6AMD8GB2.5GbEDiskless7.8$1,696.06
as of 11/04/2026 10:10 PST - Details
5Intel10GbEDiskless7.8$2,299.99
as of 11/04/2026 11:05 PST - Details
4Intel4GB2.5GbEDiskless7.8$529.99
as of 11/04/2026 11:05 PST - Details
4Intel8GB2.5GbEDiskless7.8$849.00
as of 11/04/2026 09:07 PST - Details
4AMD8GB2.5GbEDiskless7.8$898.28
as of 11/04/2026 06:09 PST - Details

Before you buy

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