Synology RS820RP+_EW product
NASSYNOLOGYRS820RPEWNASSYNOLOGYRS820RPEWNASSYNOLOGYRS820RPEWNASSYNOLOGYRS820RPEW
ОписаниеТехнически характеристики
Synology RS820RP+_EW

Спецификации:

CPU:
CPU Model
Intel Atom C3538
CPU Architecture: 64-bit
CPU Frequency: Quad Core 2.1 GHz
Hardware Encryption Engine (AES-NI): V

Memory
System Memory
2 GB DDR4
Total Memory Slots: 1
Memory Expandable up to 18 GB (2GB + 16 GB)

Notes
Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.

Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.

This model does not support the ECC feature, regardless of whether the expansion memory is ECC or non-ECC.

Storage:
Drive Bays: 4
Maximum Drive Bays with Expansion Unit: 8

Compatible Drive Type*

- 3.5" SATA HDD
- 2.5" SATA HDD
- 2.5" SATA SSD

Maximum Internal Raw Capacity 64 TB (16 TB drive x 4) (Capacity may vary by RAID types)

Maximum Raw Capacity with Expansion Units
128 TB (64 TB + 16 TB drive x 4) (Capacity may vary by RAID types)

Maximum Single Volume Size*: 108 TB
Hot Swappable Drive: V

Notes
"Compatible drive type" indicates the drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.

The maximum raw capacity is not limited by the maximum single volume size. Synology NAS models may utilize capacities over the maximum single volume size as long as each volume created is below the limit. (Learn more)

External Ports
RJ-45 1GbE LAN Port: 4 (with Link Aggregation / Failover support)
Each internal volume (may consist of multiple drives) is expandable up to 108TB.

USB 3.0 Port: 2
eSATA Port: 1

PCIe
PCIe Expansion: 1 x Gen3 x8 slot (black, x4 link)

Add-In-Card Support
PCIe Network Interface Card (Learn more)
M2D18 - Dual M.2 SATA/NVMe SSD adapter card for SSD cache

File System
Internal Drives
Btrfs
EXT4

External Drives
Btrfs
EXT4
EXT3
FAT
NTFS
HFS+
exFAT*

Notes: exFAT Access is purchased separately in Package Center.

Appearance
Form Factor (RU): 1U

Size (Height x Width x Depth):
44 mm x 480 mm x 492.6 mm
44 mm x 480 mm x 518.6 mm (for RP model)

Weight:
6.4 kg
7.96 kg (for RP model)

Rack Installation SupportЛ:
4-post 19" rack (Synology Rail Kit - RKM114/RKS1317)

Notes: The rail kit is sold separately

Others
System Fan
40 mm x 40 mm x 3 pcs
40 mm x 40 mm x 2 pcs (for RP model)

Fan Speed Mode
Full-Speed Mode
Cool Mode
Quiet Mode

Power Recovery: V

Noise Level*
27 dB(A)
39.9 dB(A) (for RP model)

Scheduled Power On / Off: V
Wake on LAN / WAN: V
Power Supply Unit / Adapter: 150 W

Redundant Power Supply yes (for RP model)

AC Input Power Voltage 100 V to 240 V AC

Power Frequency 50/60 Hz, Single Phase

Power Consumption*
37.94 W (Access)
20.96 W (HDD Hibernation)
38.88 W (Access) (for RP model)
22.17 W (HDD Hibernation) (for RP model)

British Thermal Unit
129.54 BTU/hr (Access)
71.57 BTU/hr (HDD Hibernation)
132.75 BTU/hr (Access) (for RP model)
75.70 BTU/hr (HDD Hibernation) (for RP model)

Notes
Power consumption is measured when it's fully loaded with Western Digital 1TB WD10EFRX hard drive(s).

Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%

Temperature
Operating Temperature: 0°C to 35°C (32°F to 95°F)
Storage Temperature: -20°C to 60°C (-5°F to 140°F)
Relative Humidity: 5% to 95% RH

Certification
EAC
VCCI
CCC
RCM
KC
FCC
CE
BSMI

Optional Accessories
D4NESO-2666-4G DDR4 non-ECC SO-DIMM*
D4ECSO-2666-16G DDR4 ECC SO-DIMM*
Surveillance Device License Pack
Expansion Unit: RX418 X 1
Synology Ethernet Adapter E10G17-F2
Synology Ethernet Adapter E10G18-T1
Synology Ethernet Adapter E10G18-T2
Synology M2D18 M.2 SSD adapter card
Synology Rail Kit Mounted - RKM114
Synology Rail Kit Sliding - RKS1317
VS360HD
VS960HD

DSM Specifications

Storage Management
Maximum Internal Volume Number: 64
Maximum iSCSI Target Number: 128
Maximum iSCSI LUN: 256
iSCSI LUN Clone/Snapshot, Windows ODX: V
SSD Read / Write Cache: V
SSD TRIM: V

Supported RAID Type
Synology Hybrid RAID
Basic
JBOD
RAID 0
RAID 1
RAID 5
RAID 6
RAID 10

RAID Migration
Basic to RAID 1
Basic to RAID 5
RAID 1 to RAID 5
RAID 5 to RAID 6

Volume Expansion with Larger HDDs
Synology Hybrid RAID
RAID 1
RAID 5
RAID 6
RAID 10

Volume Expansion by Adding a HDD
Synology Hybrid RAID
JBOD
RAID 5
RAID 6 (with Expansion Unit)

Global Hot Spare Supported RAID Type
Synology Hybrid RAID
RAID 1
RAID 5
RAID 6 (with Expansion Unit)
RAID 10 (with Expansion Unit)

File Services
File Protocol: CIFS/AFP/NFS/FTP/WebDAV
Maximum Concurrent CIFS/AFP/FTP Connections: 500
Maximum Concurrent CIFS/AFP/FTP Connections (with RAM expansion): 2,000
Windows Access Control List (ACL) Integration: V

NFS Kerberos Authentication: V

Account & Shared Folder
Maximum Local User Accounts: 2,048
Maximum Local Groups: 256
Maximum Shared Folder: 512
Maximum Shared Folder Sync Tasks: 8

High Availability
Synology High Availability: V

Log Center
Syslog Events per Second: 800

Virtualization
VMware vSphere 6 with VAAI: V
Windows Server 2016: V
Citrix Ready: V
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