Synology

Synology DS718+ 2-Bay NAS DiskStation Diskless

4.7 (2602 reviews)
4K

High-Performance NAS for Data ManagementThe Synology DS718+ is a 2-bay NAS DiskStation designed for high-performance data storage and management. With its quad-core processor and hardware encryption engine, it offers excellent performance and data security for homes and small businesses. Dr...

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Overview

High-Performance NAS for Data Management

The Synology DS718+ is a 2-bay NAS DiskStation designed for high-performance data storage and management. With its quad-core processor and hardware encryption engine, it offers excellent performance and data security for homes and small businesses.

  • Drive Bays: 2
  • Processor: Quad-Core 1.5 GHz (burst up to 2.3 GHz)
  • Memory: 2GB DDR3L-1866 (expandable to 6GB)
  • Network: Dual 1GbE LAN with failover and Link Aggregation support
  • Encryption: AES-NI hardware encryption engine
  • Video Transcoding: Real-time 4K transcoding
  • Scalability: Up to 7 drives with Synology DX517

Key Features

2 GB DDR3L-1866 memory (scalable up to 6 GB); Scalable up to 7 drives with Synology DX517

Quad-core processor with AES-NI hardware encryption engine; Dual 1GbE LAN with failover and Link Aggregation support

Encrypted sequential throughput performance at over 226 MB/s reading and 184 MB/s writing

Advanced file system offering 65,000 system-wide snapshots and 1,024 snapshots per shared folder.Two channels H.265/H.264 support 4K video transcoding on the fly

CPU Frequency:Quad Core 1.5 burst up to 2.3 GHz. Maximum Concurrent CIFS/AFP/FTP Connections-500. Maximum Connections- 20.Maximum Single Volume Size: 108 TB

Specifications

Model
DS718+
Bays
2-Bay
Memory
2 GB DDR3L-1866 (scalable up to 6 GB)
Processor
Quad-core 1.5 GHz (burst up to 2.3 GHz)
Hardware Encryption Engine
AES-NI
LAN Ports
Dual 1GbE LAN
Read Throughput (Encrypted)
Over 226 MB/s
Write Throughput (Encrypted)
Over 184 MB/s
Max Drives (with DX517)
7
Max Single Volume Size
108 TB
4K Video Transcoding
Two channels H.265/H.264
Max Concurrent CIFS/AFP/FTP Connections
500

Pros & Cons

👍 Pros

  • Features a quad-core processor with an AES-NI hardware encryption engine, providing secure data handling.
  • Achieves encrypted sequential throughput performance of over 226 MB/s reading and 184 MB/s writing for fast data transfer.
  • Equipped with dual 1GbE LAN ports, supporting failover and Link Aggregation for enhanced network reliability and speed.
  • Includes 2 GB DDR3L-1866 memory, which is scalable up to 6 GB, allowing for system upgrades and improved performance.
  • Scalable up to 7 drives with the Synology DX517, offering significant potential for future storage expansion.
  • Supports two channels of H.265/H.264 4K video transcoding on the fly, ideal for media streaming.
  • Offers an advanced file system with support for 65,000 system-wide snapshots and 1,024 snapshots per shared folder for data protection.
  • Provides a maximum single volume size of 108 TB, accommodating very large data storage needs.
  • The CPU frequency can burst up to 2.3 GHz from a 1.5 GHz base, enabling dynamic performance boosts.
  • Features heavy-duty protections, including OVP, UVP, OCP, OPP, SCP, and OTP, ensuring operational safety.

👎 Cons

  • The Synology DX517 is required to scale up to 7 drives and is not included with the diskless NAS.
  • This model is diskless, meaning hard drives must be purchased separately to begin storing data.
  • The maximum concurrent CIFS/AFP/FTP connections are limited to 500, which might be a constraint for very large enterprises.
  • The maximum connections are specified at 20, which could limit simultaneous active users or services.
  • While memory is scalable to 6 GB, only 2 GB DDR3L-1866 is included, requiring an additional purchase for upgrades.

Frequently Asked Questions

The Synology DS718+ is equipped with a quad-core processor that has an AES-NI hardware encryption engine, with a base frequency of 1.5 GHz that can burst up to 2.3 GHz.
Yes, the included 2 GB DDR3L-1866 memory is scalable up to 6 GB, allowing for enhanced performance.
The DS718+ is a 2-bay NAS, but it can be scaled up to 7 drives with the addition of a Synology DX517 expansion unit.
Yes, the Synology DS718+ supports two channels of H.265/H.264 4K video transcoding on the fly.
It features dual 1GbE LAN ports with support for failover and Link Aggregation to improve network reliability and speed.
Yes, it includes an AES-NI hardware encryption engine and offers encrypted sequential throughput performance of over 226 MB/s reading and 184 MB/s writing.
The maximum single volume size supported by the Synology DS718+ is 108 TB.