Synology DS218j NAS

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Synology DS218j NAS
Security Grade
   
     A
   
Calculator v
Synology DS218j Network Attached Storage
   Brand: Synology (Parent: Synology Inc.)
   Category: Network Attached Storage (IoT) • Model / Gen: 2-bay entry DS218j
   Release Date: 2017-06-01 • Status: End of sale
   Classification Date:  • Official Website

Security Evaluation

1. Device Security

Criterion Value Proof Comment
Known hardware tampering Rare ๐Ÿ”— Proof Hardware tampering possible but uncommon
Known vulnerabilities Very common ๐Ÿ”— Proof Several patched vulnerabilities
Prior attacks Rare ๐Ÿ”— Proof Ransomware attacks exist but mitigated by updates
Updatability Very common ๐Ÿ”— Proof DSM OS security updates available
Category Score Score: 2 / 3

2. System Security

Criterion Value Proof Comment
Authentication with other systems Full ๐Ÿ”— Proof Full user authentication, MFA support
Communications Encrypted with up-to-date encryption ๐Ÿ”— Proof TLS, SFTP encryption
Storage Encrypted with up-to-date encryption ๐Ÿ”— Proof Volume encryption supported
Category Score Score: 1 / 3

3. User Authentication

Criterion Value Proof Comment
Account management Full ๐Ÿ”— Proof Local user account management
Authentication Secure ๐Ÿ”— Proof Strong password and MFA support
Brute-force protection Exist ๐Ÿ”— Proof Auto block for repeated login failures
Event logging Access event logged ๐Ÿ”— Proof Comprehensive audit logs
Passwords Require change after setup with complexity requirements ๐Ÿ”— Proof Enforce password complexity rules
Category Score Score: 1 / 3

Technical Specifications

Property Details
Operating System & App Synology DSM (Companion App: Synology DS File, DS Cam)
Hardware (CPU / GPU) CPU: Marvell Armada 385 • GPU: N/A
Memory & Storage Memory: 512 MB RAM • Storage: 2ร—SATA HDD bays
Power, Battery & Charging Battery: No battery, mains powered • Power: 100โ€“240V AC • Charging: N/A
Display & Camera Display: LED status lights • Camera: None
Sound & Connectivity Sound: Beep buzzer only • Connectivity: Gigabit Ethernet, USB 3.0
Physical (Dimensions & Mass) Dimensions: Height:165โ€ฏmm / Width:100โ€ฏmm / Thickness:225โ€ฏmm • Mass: 880 g


Synology DS218j is a network storage IoT device. It supports full encryption for network communications and storage. Strong user authentication, brute force protection and regular security updates are available. Vulnerabilities are patched quickly.