Finance available from Decent price, kept me updated with progress, well packed (and they chucked in some sweeties!) and good delivery. Great service overall.Read on Google
Take your data management to the next level
Versatile smart storage that helps you consolidate and store your growing digital data.
Stunningly compact
Powerful functionality in a tiny package, with room for 10GbE and dual NVMe drives.
Consolidate and share
Flexibly store and organize 50 TB of data, then share with anyone.
Storage that fits your needs
Is your data scattered across external drives and public cloud accounts? With the DS923+, you can consolidate your data with over 50 TB across 4 bays. Need more space? Expand with the DX517 for over 120 TB of storage.
The performance you need
Reduce transfer times with the DS923+, designed to accelerate your workloads. Easily add faster networking and NVMe drives to further boost performance.
Store, share, and protect
Manage all your documents, photos, and other files, back up applications and devices, and protect your assets with professional video surveillance.
Private cloud
Access files from all your devices and protect them with smart versioning. Manage, share, and sync your data across locations.
Multi-layered backup
Back up files, folders, physical devices, VMs, and SaaS applications with free solutions, and protect your NAS with built-in technologies.
Smart surveillance
Transform your Synology device into a full-featured video management system for a wide range of compatible IP cameras.
Get more with DiskStation Manager
Take advantage of a host of native productivity, management, and security solutions available in the web-based Synology DSM operating system.
Performance:
SMB 10GbE - Sequential Throughput with HDD (64KB)
- Read: 592.65 mb/s
- Write: 562.54 mb/s
SMB 10GbE - Sequential Throughput with Encrypted Shared Folders and HDD (64KB)
- Read: 577.57 mb/s
- Write: 561.41 mb/s
SMB 10GbE - Sequential Throughput with M.2 NVMe SSD (64KB)
- Read: 1,179.75 mb/s
- Write: 772.84 mb/s
SMB 1GbE - Sequential Throughput with HDD (64KB)
- Read: 225.85 mb/s
- Write: 225.83 mb/s
SMB 1GbE - Sequential Throughput with Encrypted Shared Folders and HDD (64KB)
- Read: 225.49 mb/s
- Write: 225.75 mb/s
SMB 1GbE - Windows File Transfer with HDD
- Read: 89.74 mb/s
- Write: 80.23 mb/s
SMB 1GbE - Windows File Transfer with Encrypted Shared Folders and HDD
- Read: 87.34 mb/s
- Write: 64.38 mb/s
1GbE Web Server - Nginx PHP Response Performance with HD
- Responses per second: 9,710.53
Specification:
CPU
- CPU Model: AMD Ryzen R1600
- CPU Quantity: 1
- CPU Architecture: 64-bit
- CPU Frequency: 2-core 2.6 (base) / 3.1 (turbo) GHz
- Hardware Encryption Engine (AES-NI) - Yes
Memory
- System Memory: 4 GB DDR4 non-ECC
- Total Memory Slots: 2
- Maximum Memory Capacity: 32 GB (16 GB x 2)
Storage
- Drive Bays: 4
- Maximum Drive Bays with Expansion Unit: 9 (DX517 x 1)
- M.2 Drive Slots: 2 (NVMe)
- Compatible Drive Type* (See all supported drives)
- 3.5" SATA HDD
- 2.5" SATA HDD
- M.2 2280 NVMe SSD
- Hot Swappable Drive: Yes
External Ports
- RJ-45 1GbE LAN Port: 2 (with Link Aggregation / Failover support)
- USB 3.2 Gen 1 Port: 2
- eSATA Port: 1
PCIe
PCIe Expansion: 1 x Gen3 x2 network upgrade slot
File System
Internal Drives
- Btrfs
- EXT4
External Drives
- Btrfs
- EXT4
- EXT3
- FAT
- NTFS
- HFS+
- exFAT
Appearance
- Size (Height x Width x Depth): 166 mm x 199 mm x 223 mm
- Weight: 2.24 kg
Storage Management:
- Maximum Single Volume Size: 108 TB
- Maximum Internal Volume Number: 64
- M.2 SSD Storage Pool Support: Yes- SSD TRIM: Yes
Supported RAID Type
- Synology Hybrid RAID
- Basic
- JBOD
- RAID 0
- RAID 1
- RAID 5
- RAID 6
- RAID 10
- RAID Migration
- Basic to RAID 1
- Basic to RAID 5
- RAID 1 to RAID 5
- RAID 5 to RAID 6
Volume Expansion with Larger HDDs
- Synology Hybrid RAID
- RAID 1
- RAID 5
- RAID 6
- RAID 10 (with Expansion Unit)
Volume Expansion by Adding a HDD: Synology
- Synology Hybrid RAID
- JBOD
- RAID 5
- RAID 6 (with Expansion Unit)
File Systems:
- File Protocol: SMB/AFP/NFS/FTP/WebDAV
- Maximum Concurrent SMB/AFP/FTP Connections: 1,000
- Maximum Concurrent SMB/AFP/FTP Connections (with RAM expansion): 2,000
- Windows Access Control List (ACL) Integration: Yes
- NFS Kerberos Authentication: Yes
| Dimensions | |
| Length / Depth | 223 mm |
| Width | 199 mm |
| Height | 166 mm |
| Weight | 2.24 kg |
| Colour | |
| Primary Colour | Black |
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