Synology DiskStation DS1821+ NAS/storage server Tower Ryzen Embedded V1500B 4 GB DDR4 0 TB DiskStation Manager Black

Data sheet

Height

166 mm

Width

343 mm

Depth

243 mm

Weight

6 kg

Type

NAS

Memory slots

2

Storage temperature (T-T)

-20 - 60 °C

Operating temperature (T-T)

0 - 40 °C

USB port

Yes

Cables included

AC
LAN (RJ-45)

On/off switch

Yes

Internal memory

4 GB

AC input voltage

100-240 V

Power consumption (typical)

59.8 W

AC input frequency

50 - 60 Hz

Processor model

V1500B

Processor family

Ryzen Embedded

Processor frequency

2.2 GHz

Operating system installed

DiskStation Manager

Ethernet LAN (RJ-45) ports

4

Internal memory type

DDR4

Processor cores

4

Storage drive capacity

0 GB

Operating relative humidity (H-H)

5 - 95%

LED indicators

Yes

Ethernet LAN data rates

1000 Mbit/s

Ethernet LAN

Yes

Cable lock slot

Yes

Number of users

2048 user(s)

Product colour

Black

Supported file systems

BTRFS
Fat
HFS+
NTFS
ext3
ext4

Harmonized System (HS) code

84714100

Processor manufacturer

AMD

Processor generation

AMD Ryzen Embedded V1000 Series

On-board graphics card model

Not available

Memory form factor

SO-DIMM

ECC

Yes

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

4

Cable lock slot type

Kensington

RAID support

Yes

Server operating systems supported

Windows Server 2016
Windows Server 2019

Cooling type

Active

Chassis type

Tower

Noise level

22.2 dB

Supported network protocols

SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV

Maximum RAM supported

32 GB

Number of fans

2 fan(s)

Fan diameter

12 cm

Power supply location

Built-in

Supported storage drive interfaces

M.2, Serial ATA

Wake-on-LAN ready

Yes

RAID levels

0
1
5
6
10
JBOD

Number of storage drives supported

8

Supported storage drive types

HDD & SSD

Storage drive sizes supported

2.5
3.5"
M.2

Device class

Large Enterprise Business

Maximum supported storage capacity

108 TB

Total installed storage capacity

0 TB

Storage drives installed

No

Installed storage drive type

No

Browser supported

Google Chrome, Firefox, Microsoft Edge, Internet Explorer 10+, Safari 10+

Web-based management

Yes

Power supply unit (PSU) capacity

250 W

iSCSI support

Yes

Backup function

Yes

Reset button

Yes

Snapshot

Yes

Multilingual support

Yes

Access Control List (ACL)

Yes

Hot-swap drive bays

Yes

Fan diameter 2

12 cm

Number of power supply units

1

Backup features

Cloud
iSCSI LUN

System log

Yes

Number of M.2 (M & B) slots

2

Power consumption (HDD standby)

26.18 W

Link aggregation

Yes

Hot spare

Yes

Online RAID migration

Yes

Online RAID expansion

Yes

eSATA ports quantity

2

PCI Express x8 (Gen 3.x) slots

1