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Designed for scalability and performance
The 8-bay Synology DS1821+ is aimed at IT enthusiast and SMB customers looking for a powerful and scalable storage solution, its business-grade backup solutions keep users safe and protected from potential data loss, while major improvements to compute capabilities and throughput means workloads are finished faster than ever before.
A powerhouse on all fronts
The DS1821+ can handle demanding application workloads and a greater number of concurrent users. Experience faster file indexing in Synology Drive, photo organization in Moments, and more responsive web services.
Turbocharge and supersize it
Upgrade your DS1821+ to match your data requirements, whether it is for faster networking or for higher storage capacity.
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, DS1821+ supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV.
Fully certified storage virtualization solutions
Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate. OpenStack Cinder support turns your Synology NAS into a block-based storage component.
Ultimate Backup Solution
DS1821+ integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device.
Works best with Synology drives
Engineered to handle intensive 24/7 workloads, Synology drives consistently deliver top-grade performance.
Opslagmedia | |
Capaciteit opslag-drive | 0 GB |
Ondersteunde opslagstationinterfaces | M.2, SATA |
Opslagschijf afmetingen ondersteund | 2.5,3.5,M.2 |
Maximaal ondersteunde opslagcapaciteit | 108 TB |
Aantal M.2 (M & B)-sleuven | 2 |
RAID support | Ja |
Soorten RAID | 0, 1, 5, 6, 10, JBOD |
Online RAID-migratie | Ja |
Online RAID-uitbreiding | Ja |
Hot-swap drive bays | Ja |
Ondersteunde bestandsystemen | BTRFS, FAT, HFS+, NTFS, ext3, ext4 |
Opslagdrives ge‹nstalleerd | Nee |
Totale ge‹nstalleerde opslagcapaciteit | 0 TB |
Aantal storage drives ondersteund | 8 |
Ge‹nstalleerde opslag-drive | Nee |
Ondersteunde types opslag-drives | HDD & SSD |
Processor | |
Processorfabrikant | AMD |
Processorgeneratie | AMD Ryzen Embedded V1000 Series |
Processorfamilie | Ryzen Embedded |
Processormodel | V1500B |
Frequentie van processor | 2,2 GHz |
Aantal processorkernen | 4 |
On-board graphics adapter model | Niet beschikbaar |
Geheugen | |
Intern geheugen | 4 GB |
Intern geheugentype | DDR4 |
Ondersteund maximum RAM | 32 GB |
Geheugenslots | 2 |
Geheugen form factor | SO-DIMM |
ECC | Ja |
Netwerk | |
Ethernet LAN | Ja |
Ethernet LAN, data-overdrachtsnelheden | 1000 Mbit/s |
iSCSI support | Ja |
Wake-on-LAN | Ja |
Ondersteunde netwerkprotocollen | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
Verbindingsaggregatie | Ja |
Poorten & interfaces | |
USB-poort | Ja |
Aantal poorten USB 3.2 Gen 1 (3.1 Gen 1) Type A | 4 |
Aantal eSATA-poorten | 2 |
Aantal Ethernet LAN (RJ-45)-poorten | 4 |
PCI Express x8 (Gen 3.x) slots | 1 |
Design | |
Type behuizing | Tower |
Type koeling | Actief |
Kleur van het product | Zwart |
Aantal ventilatoren | 2 ventilator(en) |
Ventilator diameter | 12 cm |
Ventilator 2 diameter | 12 cm |
LED-indicatoren | Ja |
Bevestigingsmogelijkheid voor kabelslot | Ja |
Kabelslot sleuf type | Kensington |
Prestatie | |
Soort | NAS |
Apparaatklasse | Grote bedrijven |
Backup-functie | Ja |
Back-up-eigenschappen | Cloud, iSCSI LUN |
Ondersteunt meerdere talen | Ja |
Aantal gebruikers | 2048 gebruiker(s) |
Geluidsniveau | 22,2 dB |
Snap shot | Ja |
Web-gebaseerd management | Ja |
Access Control List (ACL) | Ja |
Reset button | Ja |
Aan/uitschakelaar | Ja |
Ondersteunde browser | Google Chrome, Firefox, Microsoft Edge, Internet Explorer 10+, Safari 10+ |
Systeemlog | Ja |
Hot-spare | Ja |
Software | |
Inclusief besturingssysteem | DiskStation Manager |
Ondersteunde server operating systems | Windows Server 2016, Windows Server 2019 |
Energie | |
Vermogenstoevoer locatie | Ingebouwd |
Capaciteit voedingsunit (PSU) | 250 W |
Aantal voedingen | 1 |
Stroomverbruik (typisch) | 59,8 W |
Elektriciteitsverbruik (HDD-stand-by) | 26,18 W |
AC-ingangsspanning | 100-240 V |
AC-ingangsfrequentie | 50 - 60 Hz |
Gewicht en omvang | |
Breedte | 343 mm |
Diepte | 243 mm |
Hoogte | 166 mm |
Gewicht | 6 kg |
Inhoud van de verpakking | |
Meegeleverde kabels | AC, LAN (RJ-45) |
Eisen aan de omgeving | |
Bedrijfstemperatuur (T-T) | 0 - 40 øC |
Relatieve vochtigheid in bedrijf (V-V) | 5 - 95 procent |
Temperatuur bij opslag | -20 - 60 øC |
Logistieke gegevens | |
Code geharmoniseerd systeem (HS) | 84714100 |
Overige specificaties | |
Certificering | RoHS FCC CE BSMI EAC CCC KC VCCI RCM |
Warranty | |
Base Warranty | Non Non |