Synology DiskStation DS918+ 4-Bay NAS Enclosure
Synology DiskStation DS918+ 4 Bay NAS, Celeron J3455 Quad Core 1.5GHz CPU, 4GB DDR3L SODIMM, 2x Gigabit LAN, 2x USB3, 1x Esata, 2x M.2 NVME SSD Slot, Expandable to 9 Bay with DX517
Powerful and scalable 4-bay NAS for growing businesses
Featuring quad-core processor with built-in AES-NI hardware encryption engine, support for Btrfs file system, and dual streams of H.265/H.264 4K video transcoding, the Synology DS918+ is ideal for small and medium-sized businesses and IT enthusiasts who want a fast, secure solution to protect and share data, as well as enjoy on-the-fly video transcoding. It also supports up to two M.2 NVME SSDs, so you can create a powerful cache system that helps reduce delay, and takes system performance to the next level.
- Powerful and scalable 4-bay NAS DiskStation for growing businesses
- Encrypted sequential throughput at over 225 MB/s reading and 221 MB/s writing1
- Quad-core Intel J3455 processor with AES-NI hardware encryption engine
- 4GB DDR3L-1866 memory, expandable up to 8GB
- Dedicated M.2 NVMe SSD slots for system cache support
- Dual 1GbE LAN with failover and Link Aggregation support
- Scalable up to 9 drives with Synology DX5172
- Advanced Btrfs file system offering 65,000 system-wide snapshots and 1,024 snapshots per shared folder
- Dual-channel H.265/H.264 4K video transcoding on the fly3
Synology 4 Bay NAS DiskStation DS918+ Network Storage
 |
 |
 |
|
|---|---|---|---|
| Synology DS218+ | Synology DS718+ | Synology DS918+ | |
| Drive Bays | 2 | 2 | 4 |
| Maximum Drive Bays with Expansion Unit | 2 (no expansion unit support) | 7 (with DX517 expansion unit) | 9 (with DX517 expansion unit) |
| Maximum Raw Capacity with Expansion Units | 24 TB (12 TB HDD x 2) (Capacity may vary by RAID types) | 84 TB (12 TB HDD x 7) (Capacity may vary by RAID types) | 108 TB (12 TB drive x 9) (Capacity may vary by RAID types) |
| Hot Swappable Drives | ✓ | ✓ | ✓ |
| CPU | Intel Celeron J3355 Dual-core 2.0 GHz | Intel Celeron J3455 Quad-core 1.5 GHz | Intel Celeron J3455 Quad-core 1.5 GHz |
| Hardware Encryption Engine (AES-NI) | ✓ | ✓ | ✓ |
| Memory | 2 GB DDR3 (Expandable up to 6GB) | 2 GB DDR3 (Expandable up to 6GB) | 4 GB DDR3 (Expandable up to 8GB) |
| 1GbE LAN Ports | 1 | 2 (with Link Aggregation / Failover support) | 2 (with Link Aggregation / Failover support) |
| USB 3.0 | 3 | 3 | 2 |
| Hardware transcoding engine | H.264 (AVC), H.265 (HEVC), MPEG-2, VC-1; maximum resolution: 4K (4096 x 2160); maximum frames per second (FPS): 30 | H.264 (AVC), H.265 (HEVC), MPEG-2, VC-1; maximum resolution: 4K (4096 x 2160); maximum frames per second (FPS): 30 | H.264 (AVC), H.265 (HEVC), MPEG-2, VC-1; maximum resolution: 4K (4096 x 2160); maximum frames per second (FPS): 30 |
How To Buy
| Storage Capacity | 12TB (3 x 4TB WD RED), 12TB (4 x 3TB SEAGATE NAS), 16TB (4 x 4TB SEAGATE NAS), 16TB (4 x 4TB WD RED), 24TB (4 x 6TB SEAGATE NAS), 24TB (4 x 6TB WD RED), 32TB (4 x 8TB SEAGATE NAS), 32TB (4 x 8TB WD RED), 8TB (4 x 2TB SEAGATE NAS), 8TB (4 x 2TB WD RED), Diskless |
|---|
