Synology DiskStation DS1821+ NAS/storage server Tower Ethernet LAN Black V1500B1

Synology DiskStation DS1821+ NAS/storage server Tower Ethernet LAN Black V1500B2

Synology DiskStation DS1821+ NAS/storage server Tower Ethernet LAN Black V1500B3

Synology DiskStation DS1821+ NAS/storage server Tower Ethernet LAN Black V1500B4

Synology DiskStation DS1821+ NAS/storage server Tower Ethernet LAN Black V1500B5

Synology DiskStation DS1821+ NAS/storage server Tower Ethernet LAN Black V1500B

Synology DiskStation DS1821+. Supported storage drive types: HDD & SSD, Supported storage drive interfaces: Serial ATA, Serial ATA II, Serial ATA III, Storage drive sizes supported: 2.5,3.5". Processor family: AMD Ryzen, Processor manufacturer: AMD, Processor model: V1500B. Internal memory: 4 GB, Internal memory type: DDR4, Maximum RAM supported: 32 GB. Ethernet LAN data rates: 1000 Mbit/s, Supported network protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV. Chassis type: Tower, Cooling type: Active, Product color: Black

Manufacturer: Synology

SKU: 6036446

Manufacturer part number: DS1821+

GTIN: 4711174723973

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.

AMD Ryzen Quad-core 2.2 GHz
Dual M.2 2280 slots for NVMe Cache
113K 4K random read IOPS
Expand up to 18 drives with two DX517 expansion units

Overview
Specifications
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AMD Ryzen Quad-core 2.2 GHz
Dual M.2 2280 slots for NVMe Cache
113K 4K random read IOPS
Expand up to 18 drives with two DX517 expansion units

Products specifications

Attribute name	Attribute value
Supported storage drive interfaces	Serial ATA, Serial ATA II, Serial ATA III
Supported file systems	BTRFS, Fat, HFS+, NTFS, ext3, ext4
Maximum supported storage capacity	108 TB
Browser supported	Google Chrome, Firefox, Microsoft Edge, Internet Explorer 10+, Safari 10+
Power consumption (HDD standby)	26.18 W
Width	13.5"
Depth	9.57"
Height	6.54"
Weight	13.2 lbs
Type	NAS
eSATA ports quantity	2
Cable lock slot	Y
Cable lock slot type	Kensington
Device class	Large Enterprise Business
Maximum RAM supported	32 GB
PCI Express x8 (Gen 3.x) slots	1
Wake-on-LAN ready	Y
Link aggregation	Y
Access Control List (ACL)	Y
Multilingual support	Y
System log	Y
Hot spare	Y
Online RAID migration	Y
Online RAID expansion	Y
Number of M.2 (M & B) slots	2
Snapshot	Y
Features
Noise level	22.2 dB
Internal memory	4 GB
Internal memory type	DDR4
Number of fans	2 fan(s)
Cooling type	Active
LED indicators	Y
On/off switch	Y
Packaging content
Cables included	AC, LAN (RJ-45)
Design
Certification	RoHS FCC CE BSMI EAC CCC KC VCCI RCM
Chassis type	Tower
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	5 - 95 %
Ports & interfaces
Ethernet LAN (RJ-45) ports	4
USB port	Y
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Performance
Fan diameter	4.72"
Ethernet LAN	Y
Backup function	Y
Backup features	Cloud, iSCSI LUN
Reset button	Y
Processor frequency	2.2 GHz
Network
Number of users	2048 user(s)
Ethernet LAN data rates	1000 Mbit/s
iSCSI support	Y
Management features
Web-based management	Y
Technical details
Product color	Black
Power
Power consumption (typical)	59.8 W
AC input frequency	50/60 Hz
AC input voltage	100-240 V
Number of power supply units	1
Power supply unit (PSU) capacity	250 W
Power supply location	Built-in
Protocols
Supported network protocols	SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
Memory
Memory slots	2
Processor
Processor family	AMD Ryzen
Processor manufacturer	AMD
Processor model	V1500B
Processor cores	4
Storage
RAID levels	0,1,5,6,10,JBOD
RAID support	Y
Storage drives installed	N
Installed storage drive type	N
Supported storage drive types	HDD & SSD
Hot-swap drive bays	Y
Number of storage drives supported	8
Storage drive sizes supported	2.5,3.5"
Software
Server operating systems supported	Windows Server 2016,Windows Server 2019
Operating system installed	DiskStation Manager

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Products specifications

Attribute name	Attribute value
Supported storage drive interfaces	Serial ATA, Serial ATA II, Serial ATA III
Supported file systems	BTRFS, Fat, HFS+, NTFS, ext3, ext4
Maximum supported storage capacity	108 TB
Browser supported	Google Chrome, Firefox, Microsoft Edge, Internet Explorer 10+, Safari 10+
Power consumption (HDD standby)	26.18 W
Width	13.5"
Depth	9.57"
Height	6.54"
Weight	13.2 lbs
Type	NAS
eSATA ports quantity	2
Cable lock slot	Y
Cable lock slot type	Kensington
Device class	Large Enterprise Business
Maximum RAM supported	32 GB
PCI Express x8 (Gen 3.x) slots	1
Wake-on-LAN ready	Y
Link aggregation	Y
Access Control List (ACL)	Y
Multilingual support	Y
System log	Y
Hot spare	Y
Online RAID migration	Y
Online RAID expansion	Y
Number of M.2 (M & B) slots	2
Snapshot	Y
Features
Noise level	22.2 dB
Internal memory	4 GB
Internal memory type	DDR4
Number of fans	2 fan(s)
Cooling type	Active
LED indicators	Y
On/off switch	Y
Packaging content
Cables included	AC, LAN (RJ-45)
Design
Certification	RoHS FCC CE BSMI EAC CCC KC VCCI RCM
Chassis type	Tower
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	5 - 95 %
Ports & interfaces
Ethernet LAN (RJ-45) ports	4
USB port	Y
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Performance
Fan diameter	4.72"
Ethernet LAN	Y
Backup function	Y
Backup features	Cloud, iSCSI LUN
Reset button	Y
Processor frequency	2.2 GHz
Network
Number of users	2048 user(s)
Ethernet LAN data rates	1000 Mbit/s
iSCSI support	Y
Management features
Web-based management	Y
Technical details
Product color	Black
Power
Power consumption (typical)	59.8 W
AC input frequency	50/60 Hz
AC input voltage	100-240 V
Number of power supply units	1
Power supply unit (PSU) capacity	250 W
Power supply location	Built-in
Protocols
Supported network protocols	SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
Memory
Memory slots	2
Processor
Processor family	AMD Ryzen
Processor manufacturer	AMD
Processor model	V1500B
Processor cores	4
Storage
RAID levels	0,1,5,6,10,JBOD
RAID support	Y
Storage drives installed	N
Installed storage drive type	N
Supported storage drive types	HDD & SSD
Hot-swap drive bays	Y
Number of storage drives supported	8
Storage drive sizes supported	2.5,3.5"
Software
Server operating systems supported	Windows Server 2016,Windows Server 2019
Operating system installed	DiskStation Manager

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