Synology
Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black
Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black
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- Mini-sized yet powerful 6-bay NAS, ready to
- maximize your work productivity
- 6 drive bays with better RAID flexibility to configure
- 2.5” HDDs and SSDs
- 2GB DDR3L memory, expandable up to 6GB
- Over 220 MB/s reading and 190 MB/s writing even
- under encrypted data transmission1
- Dual-channel H.265/H.264 4K video transcoding on the fly2
- Advanced Btrfs file system, offering 65,000 systemwide snapshots and 1,024 snapshots per shared folder
- Anywhere access with iOS and Android ready mobile apps
Mini Private Server Combining Performance and Style
DS620slim is a mini 6-bay NAS with a stylish chassis design, perfectly blending in modern workplaces or apartments. Supporting near-instantaneous snapshot technology and real-time 4K video transcoding, DS620slim is an all-around file management solution that fulfills professionals’ needs of advanced data protection and high-quality media streaming.
Remain classic while shrinking footprint
The mini 6-bay design keeps DS620slim classic and saves deployment space. With six 2.5" drive support, DS620slim is able to boost performance by installing SSDs.
Compact Design
Mini design with the dimensions of 121 x 151 x 175 mm, flexible to fit in anywhere
RAID Flexibility
Flexible in a variety of RAID configurations to realize maximum 30TB raw capacity or better data protection with RAID 5/6/10
SSD Cache Support
Further enhance storage performance with SSD read/write cache while still having abundant drive bays for data storage
Btrfs: Next generation storage efficiency
Btrfs file system introduces the most advanced storage technologies to meet the management needs of modern large scale businesses:
Flexible Shared Folder/User Quota System provides comprehensive quota control on all user accounts and shared folders
Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots
File or folder level data restoration makes data recovery fast and flexible
Automatic file self-healing detects and recovers corrupted files without user intervention
Learn more about the benefits of using Btrfs
Ultimate file management and sharing
File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operations without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organization and file sharing. For complete compatibility, DS620slim supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV.
Synchronize files across your devices
Cloud Station Suite provides real-time data synchronization across all your devices and other Synology NAS. "Intelliversioning" keeps the most important file versions to better utilize storage space.
4K Multimedia Server
Access and stream your 4K media content anytime and anywhere. DS620slim supports 4K H.264/H.265 online transcoding via Video Station and DS video, allowing 4K videos to be converted and played on the fly on other computers, smartphones, and media players that originally do not support Ultra HD formats.
| Storage | |
|---|---|
| Storage drives installed | No |
| Total installed storage capacity | 0 TB |
| Number of storage drives supported | 6 |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |
| Storage drive capacity | 0 GB |
| Maximum supported storage capacity | 108 TB |
| RAID support | Yes |
| RAID levels | 0, 1, 5, 6, 10, JBOD |
| Hot-swap drive bays | Yes |
| Supported file systems | BTRFS, Fat, HFS+, NTFS, exFAT, ext3, ext4 |
| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Celeron® |
| Processor model | J3355 |
| Processor frequency | 2 GHz |
| Processor boost frequency | 2.5 GHz |
| Processor cores | 2 |
| Processor threads | 2 |
| Processor cache | 2 MB |
| Thermal Design Power (TDP) | 10 W |
| Tjunction | 105 °C |
| System bus rate | 5 GT/s |
| Stepping | B1 |
| Processor socket | BGA 1296 |
| Processor package size | 24 x 31 mm |
| Processor operating modes | 64-bit |
| Processor lithography | 14 nm |
| Processor codename | Apollo Lake |
| Processor code | SR2Z8 |
| Processor cache type | Smart Cache |
| PCI Express slots version | 2.0 |
| PCI Express configurations | 1x2+2x1, 4x1 |
| CPU configuration (max) | 1 |
| On-board graphics card model | Intel® HD Graphics 500 |
| Maximum internal memory supported by processor | 8 GB |
| Conflict-Free processor | Yes |
| Memory | |
|---|---|
| Internal memory type | DDR3L |
| Internal memory | 2 GB |
| Maximum RAM supported | 6 GB |
| Memory slots | 2 |
| Network | |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Wi-Fi | No |
| iSCSI support | Yes |
| Wake-on-LAN ready | Yes |
| Supported network protocols | CIFS, AFP, NFS, FTP, WebDAV |
| Ports & interfaces | |
|---|---|
| Ethernet LAN (RJ-45) ports | 2 |
| USB port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Graphics | |
|---|---|
| On-board graphics card burst frequency | 700 MHz |
| On-board graphics card base frequency | 250 MHz |
| Maximum on-board graphics card memory | 8 GB |
| Number of displays supported (on-board graphics) | 3 |
| Design | |
|---|---|
| Chassis type | Desktop |
| Cooling type | Active |
| Product colour | Black |
| Number of fans | 1 fan(s) |
| Fan diameter | 8 cm |
| LED indicators | Yes |
| Performance | |
|---|---|
| Type | NAS |
| Device class | Small & Medium Business |
| Backup function | Yes |
| Multilingual support | Yes |
| Number of users | 1000 user(s) |
| Noise level | 20.5 dB |
| Software | |
|---|---|
| Operating system installed | DiskStation Manager |
| Power | |
|---|---|
| Power supply location | Built-in |
| Power supply unit (PSU) capacity | 65 W |
| Number of power supply units | 1 |
| Power consumption (typical) | 34.88 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| general_information_attribute_container_name | |
|---|---|
| attribute_product_family_name | DiskStation |
| Weight & dimensions | |
|---|---|
| Width | 151 mm |
| Depth | 175 mm |
| Height | 121 mm |
| Weight | 1.4 kg |
| Processor special features | |
|---|---|
| UART | Yes |
| Thermal Monitoring Technologies | Yes |
| Number of execution units | 12 |
| Maximum number of PCI Express lanes | 6 |
| Intel® Wireless Display (Intel® WiDi) | No |
| Intel® Turbo Boost Technology | No |
| Intel® Smart Response Technology | No |
| Intel® Small Business Advantage (Intel® SBA) | No |
| Intel® Secure Key | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® OS Guard | No |
| Intel® InTru™ 3D Technology | No |
| Intel® Insider™ | No |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | No |
| Intel® High Definition Audio (Intel® HD Audio) | Yes |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel® Anti-Theft Technology (Intel® AT) | No |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Trusted Execution Technology | No |
| Intel Stable Image Platform Program (SIPP) version | 0.00 |
| Intel Stable Image Platform Program (SIPP) | No |
| Intel Smart Response Technology version | 0.00 |
| Intel Smart Connect Technology version | 0.00 |
| Intel Smart Connect Technology | No |
| Intel Small Business Advantage (SBA) version | 0.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel Secure Boot Technology version | 1.00 |
| Intel Secure Boot | Yes |
| Intel Rapid Storage Technology | No |
| Intel Identity Protection Technology version | 1.00 |
| Intel Enhanced Halt State | Yes |
| Intel Clear Video Technology | Yes |
| Intel 64 | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Embedded options available | Yes |
| Memory types supported by processor | DDR3L, LPDDR3-SDRAM, LPDDR4-SDRAM |
| Packaging content | |
|---|---|
| Cables included | AC, LAN (RJ-45) |
| Quick start guide | Yes |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 5 - 40 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -20 - 60 °C |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 84714100 |
| Other features | |
|---|---|
| Processor ARK ID | 95597 |
