
Synology DS423
Score: 77/100
SSK Portable SSD
Score: 78/100Rankings

The SSK 2TB Portable External SSD combines a high-performance NVMe SSD with a Wi-Fi hotspot, power-bank and rugged aluminum housing, delivering up to 1050 MB/s wired speeds. Its short hotspot battery life and modest wireless throughput limit it as a primary wireless backup solution. Ideal for mobile creatives who need fast local transfers and occasional on-the-go cloud access.

The Synology DiskStation DS423 is a compact 4-bay NAS offering up to 72 TB raw storage with dual 1 GbE ports and a user-friendly DSM OS. Its modest 2 GB RAM and Realtek processor may constrain demanding workloads. Best suited for home users and small offices seeking affordable, low-noise network storage.
| Attribute | ![]() | ![]() |
|---|---|---|
72 TBbest | 2 TB | |
4best | 1 | |
4best | — | |
1.7 GHzbest | — | |
2 GBbest | — | |
— | 1,050 MB/sbest | |
— | 1,000 MB/sbest | |
2best | 2best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(3) | ||
Storage Capacity (TB) | 72 TB | 2 TB |
Drive Bays | 4 | 1 |
RAID Support | true | false |
Connectivity(1) | ||
Ethernet Ports | 2 | 1 |
Security(1) | ||
Supported Protocols | SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, SSH, SNMP, VPN | Samba, DLNA |
Build & Design(2) | ||
Weight (kg) | 2.18 kg | kg |
Dimensions (H×W×D) (cm) | 16.76 x 18.39 x 22.86 cm cm | 2.11×9.09×13.21 cm cm |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the DS423 for its intuitive DSM operating system, robust Btrfs snapshot protection, and quiet, compact form factor, positioning it as a solid entry-level NAS for home and small-office use.
Everyday users praise the DS423's easy-to-use DSM interface, low noise level, and small size, highlighting its suitability for family media libraries and basic backup tasks.

Professional reviewers highlight the SSK F200 as a highly versatile portable SSD that adds Wi-Fi hotspot and NAS capabilities to a fast NVMe drive. They commend its wired throughput, dual USB interfaces, and plug-and-play simplicity, noting it excels for creatives and mobile professionals who need rapid local transfers and on-the-go cloud access. However, they caution that the short 2-hour hotspot battery and modest wireless speeds make it less suitable as a primary wireless backup solution.
Everyday users value the ease of connecting via the auto-SSID, the convenience of charging phones, and the ability to share large files wirelessly after a single USB copy. The dominant complaints revolve around the limited hotspot battery life and the extra steps required to configure Wi-Fi through an app, with several users wishing for longer wireless operation and smoother internet pass-through.
“Battery drains in ~2 hours on hotspot, forcing plugged-in use”


