Synology DiskStation DS1821+ NAS Desktop Ethernet LAN Black V1500B
Description
| Storage | |
|---|---|
| Total installed storage capacity | 23 TB |
| Online RAID migration | Yes |
| Online RAID expansion | Yes |
| Storage drives installed | Yes |
| Installed storage drive type | HDD |
| Number of storage drives installed | 8 |
| Supported storage drive types | HDD & SSD |
| Number of storage drives supported | 10 |
| Storage drive interface | Serial ATA III |
| Storage drive size | 3.5" |
| Hot-swap drive bays | Yes |
| RAID support | Yes |
| Supported file systems | BTRFS,FAT,HFS+,NTFS,exFAT,ext3,ext4 |
| RAID levels | 0,1,5,6,10,JBOD |
| Supported storage drive interfaces | M.2, Serial ATA II, Serial ATA III |
| Storage drive sizes supported | 2.5,3.5,M.2 |
| Number of M.2 (M & B) slots | 2 |
| Processor | |
| Processor manufacturer | AMD |
| Processor family | Ryzen Embedded |
| Processor model | V1500B |
| Processor cores | 4 |
| Memory | |
| Internal memory type | DDR4 |
| Internal memory | 4 GB |
| Maximum RAM supported | 32 GB |
| Memory slots | 2 |
| Memory form factor | SO-DIMM |
| ECC | Yes |
| Network | |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Wake-on-LAN ready | Yes |
| Supported network protocols | SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN |
| iSCSI support | Yes |
| Ports & interfaces | |
| USB port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| PCI Express x8 (Gen 3.x) slots | 1 |
| Ethernet LAN (RJ-45) ports | 4 |
| eSATA ports quantity | 2 |
| Hard drive | |
| RAID support | Yes |
| Supported file systems | BTRFS,FAT,HFS+,NTFS,exFAT,ext3,ext4 |
| RAID levels | 0,1,5,6,10,JBOD |
| Design | |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Drive bay locking | Yes |
| Cable lock slot type | Kensington |
| Product colour | Black |
| Number of fans | 2 fan(s) |
| LED indicators | Alarm, HDD, LAN, Power, Status |
| Chassis type | Desktop |
| Cable lock slot | Yes |
| Technical details | |
| Type | NAS |
| Device class | Home & Home Office |
| Backup function | Yes |
| Backup features | Cloud, iSCSI LUN |
| Product colour | Black |
| Number of users | 2048 user(s) |
| Noise level | 22.2 dB |
| Multilingual support | Yes |
| LED indicators | Alarm, HDD, LAN, Power, Status |
| Chassis type | Desktop |
| Number of fans | 2 fan(s) |
| Sustainability compliance | Yes |
| Sustainability certificates | CE, RoHS |
| Performance | |
| Built-in FTP server | Yes |
| System log | Yes |
| Share folder access right management | Yes |
| Share folder | SMB/AFP/NFS/FTP/WebDAV |
| Hot spare | Yes |
| Browser supported | Chrome, Firefox, Edge, Internet Explorer, Safari |
| Type | NAS |
| Device class | Home & Home Office |
| Backup function | Yes |
| Backup features | Cloud, iSCSI LUN |
| On/off switch | Yes |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Security algorithms | HTTPS,SSH,SSL/TLS |
| Reset button | Yes |
| Operating system installed | DiskStation Manager |
| Number of users | 2048 user(s) |
| Noise level | 22.2 dB |
| Multilingual support | Yes |
| Access Control List (ACL) | Yes |
| Snapshot | Yes |
| Cooling | |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Number of fans | 2 fan(s) |
| Security | |
| Drive bay locking | Yes |
| Cable lock slot type | Kensington |
| Security algorithms | HTTPS,SSH,SSL/TLS |
| Cable lock slot | Yes |
| Access Control List (ACL) | Yes |
| Software | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Operating system installed | DiskStation Manager |
| Management features | |
| On/off switch | Yes |
| Reset button | Yes |
| Power | |
| Power consumption (HDD standby) | 26.18 W |
| Power supply location | External |
| Power supply unit (PSU) capacity | 250 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (typical) | 59.8 W |
| Number of power supply units | 1 |
| Weight & dimensions | |
| Width | 343 mm |
| Depth | 243 mm |
| Height | 166 mm |
| Packaging content | |
| Cables included | AC, LAN (RJ-45) |
| Power cables quantity | 1 |
| System requirements | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Operational conditions | |
| Storage temperature (T-T) | -20 - 60 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Operating altitude | 0 - 5000 m |
| Certificates | |
| Certification | FCC, BSMI, EAC, CCC, KC, VCCI, RCM |
| Packaging data | |
| Cables included | AC, LAN (RJ-45) |
Specifications
UNSPSC Code
43201835
Brand
Synology
Categories
Data Tapes, Drives & Storage
Category
NAS & Storage Servers
Chassis type
Desktop
Ethernet LAN
Y
Ethernet LAN (RJ-45) ports
4
Installed storage drive type
HDD
Number of storage drives installed
7 to 14
Processor family
Ryzen Embedded
Storage drives installed
Y
Supported storage drive types
HDD & SSD
Type
NAS
