| Hardware Specifications |
| CPU |
| CPU Model | Marvell Armada 385 88F6820 |
| CPU Architecture | 32-bit |
| CPU Frequency | Dual Core 1.3 GHz |
| Floating Point | |
| Hardware Encryption Engine | |
| Memory |
| System Memory | 512 MB DDR3 |
| Storage |
| Drive Bay(s) | 2 |
| Compatible Drive Type (See all supported drives) | - 3.5″ SATA III / SATA II HDD
- 2.5″ SATA III / SATA II HDD
- 2.5″ SATA III / SATA II SSD
|
| Maximum Internal Raw Capacity | 16 TB (8 TB HDD x 2) (Capacity may vary by RAID types) |
| Maximum Single Volume Size | 16 TB |
| Hot Swappable Drive | |
| External Ports |
| USB 2.0 Port | 1 |
| USB 3.0 Port | 2 |
| USBCopy | |
| File System |
| Internal Drives | EXT4 |
| External Drives | - EXT4
- EXT3
- FAT
- NTFS
- HFS+ (Read Only, with max. volume size 2TB)
|
| Appearance |
| Size (Height x Width x Depth) | 165 mm x 108 mm x 233.2 mm |
| Weight | 1.3 kg |
| Others |
| RJ-45 1GbE LAN Port | 1 |
| Wake on LAN/WAN | |
| System Fan | 92 mm x 92 mm x 1 pcs |
| Fan Speed Mode | |
| Wireless Support (dongle) | |
| Brightness adjustable front LED indicators | |
| Power Recovery | |
| Noise Level* | 18 dB(A) |
| Scheduled Power On/Off | |
| Power Supply Unit / Adapter | 60W |
| AC Input Power Voltage | 100V to 240V AC |
| Power Frequency | 50/60 Hz, Single Phase |
| Power Consumption* | 15.48 W (Access) 7.2 W (HDD Hibernation) |
| British Thermal Unit | 52.86 BTU/hr (Access) 24.58 BTU/hr (HDD Hibernation) |
| Environment Temperature |
| Operating Temperature | 5°C to 40°C (40°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-5°F to 140°F) |
| Relative Humidity | 5% to 95% RH |
| Certification | - FCC Class B
- CE Class B
- BSMI Class B
|
| Warranty | 2 Years |
| Notes | - Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
- Support for Wake on WAN needs switch and routers which recognize Magic Packet.
- Noise Level Testing Environment: Fully loaded with Seagate 1TB ST31000520AS hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75?C; Humidity: 58.2-61.8%
|
| DSM Specifications ( See more ) |
| Storage Management |
| Maximum Internal Volume Number | 256 |
| Maximum iSCSI Target Number | 10 |
| Maximum iSCSI LUN | 10 |
| Supported RAID Type | - Synology Hybrid RAID
- Basic
- JBOD
- RAID 0
- RAID 1
|
| RAID Migration | Basic to RAID 1 |
| Volume Expansion with Larger HDDs | - Synology Hybrid RAID
- RAID 1
|
| Volume Expansion by Adding a HDD | Synology Hybrid RAID |
| File Sharing Capacity |
| Maximum User Accounts | 2048 |
| Maximum Groups | 256 |
| Maximum Shared Folder | 256 |
| Maximum Shared Folder Sync Tasks | 2 |
| Maximum Concurrent CIFS/AFP/FTP Connections | 128 |
| Windows Access Control List (ACL) Integration | |
| NFS Kerberos Authentication | |
| Log Center | |
| Syslog Events per Second | 100 |
| Add-on Packages (learn more about the complete add-on package list) |
| Cloud Station Server | |
| Maximum Concurrent File Transfers | 128 |
| Download Station | |
| Maximum Concurrent Download Tasks | 30 |
| HiDrive Backup | |
| Notes | - The CPU and RAM usages were both under 80% when testing recommended client numbers.
- For tested models with expandable memory, the maximum amount of RAM was installed.
- Read-write SSD cache was enabled in 5-bay (and above) NAS models with 2 SSDs units installed.
- The performance of the mail system will slightly decrease in high-availability mode due to data synchronization between the two servers.
- Functions that were enabled in all of the tests above: anti-spam, anti-virus, DNSBL, greylist, content scan, full-text search (English only).
|
| Media Server | |
| DLNA Certification | |
| PDF Viewer | |
| SpreadSheet | |
| Maximum Simultaneous Editing Users | 35 |
| Surveillance Station | |
| Maximum IP cam (Licenses required) | 16 (including 2 Free License) (See All Supported IP Cameras) |
| Total FPS (H.264)* | 480 FPS @ 720p (1280×720) 240 FPS @ 1080p (1920×1080) 150 FPS @ 3M (2048×1536) 60 FPS @ 5M (2591×1944) |
| Total FPS (MJPEG)* | 240 FPS @ 720p (1280×720) 100 FPS @ 1080p (1920×1080) 60 FPS @ 3M (2048×1536) 30 FPS @ 5M (2591×1944) |
| Notes | Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera. |
| Video Station | |
| Video Transcoding | Group 2 (See more) |
| VPN Server | |
| Maximum Connections | 5 |
| Environment & Packaging |
| Environment | RoHS Compliant |
| Packaging Content | - Main Unit X 1
- Welcome Note X 1
- Accessory Pack X 1
- AC Power Adapter X 1
- AC Power Cord X 1
- RJ-45 LAN Cable X 1
|
| Optional Accessories | - Camera License Pack
- VS360HD
|
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