Мрежови диск (NAS) Synology RS2821RP+, четириядрен AMD Ryzen V1500B 2.2 GHz, без твърд диск (16x SATA 6Gb/s),4GB DDR4, 4x 10/100/1000, 2x USB

Този продукт е тестван и одобрен от Synology

Synology RS2821RP+

CPU
CPU Model: AMD Ryzen V1500B
CPU Quantity: 1
CPU Architecture: 64-bit
CPU Frequency: 4-core 2.2 GHz
Hardware Encryption Engine (AES-NI)

Memory
System Memory: 4 GB DDR4 ECC UDIMM
Memory Module Pre-installed: 4 GB (4 GB x 1)
Total Memory Slots: 2
Maximum Memory Capacity: 32 GB (16 GB x 2)

Notes
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.
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.


Storage
Drive Bays: 16
Maximum Drive Bays with Expansion Unit:
28 (RX1217/RX1217RP x 1)

Compatible Drive Type* (See all supported drives)
3.5" SATA HDD
2.5" SATA HDD
2.5" SATA SSD

Maximum Single Volume Size*:
108 TB

Hot Swappable Drive
Notes

It is strongly recommended that you only install drives listed on your device's compatibility list. Storage pool and volume creation processes may fail when using unverified drives. Synology is unable to provide technical support for devices using unsupported components.
"Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
Each internal volume (may consist of multiple drives) is expandable up to 108TB.

External Ports
RJ-45 1GbE LAN Port: 4 (with Link Aggregation / Failover support)
USB 3.2 Gen 1 Port*: 2
Expansion Port: 1

Notes: The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.

PCIe
PCIe Expansion 1 x Gen3 x8 slot (x4 link)

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): 3U
Size (Height x Width x Depth): 132.3 mm x 482 mm x 656.5 mm
Weight: 17.1 kg
Rack Installation Support*: 4-post 19" rack (Synology Rail Kit - RKS1317)

Others
System Fan:
80 mm x 80 mm x 3 pcs

Fan Speed Mode
Full-Speed Mode
Cool Mode
Quiet Mode
Easy Replacement System Fan
Power Recovery
Noise Level*: 53.5 dB(A)
Scheduled Power On / Off
Wake on LAN / WAN
Power Supply Unit / Adapter: 550 W
Redundant Power Supply
AC Input Power Voltage 100 V to 240 V AC
Power Frequency: 50/60 Hz, Single Phase
Power Consumption*: 97.54 W (Access)
49.57 W (HDD Hibernation)
British Thermal Unit: 332.61 BTU/hr (Access)
169.03 BTU/hr (HDD Hibernation)

Notes
Power consumption is measured when it is 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
FCC
CE
BSMI
EAC
CCC
KC
UL
VCCI
RCM



DSM Specifications
Storage Management
Maximum Internal Volume Number: 64
SSD Read / Write Cache (White Paper): 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

Global Hot Spare Supported RAID Type
Synology Hybrid RAID
RAID 1
RAID 5
RAID 6
RAID 10


File Protocol SMB/AFP/NFS/FTP/WebDAV
Maximum Concurrent SMB/AFP/FTP Connections 1,000
Maximum Concurrent SMB/AFP/FTP Connections (with RAM expansion) 2,000
Windows Access Control List (ACL) Integration V
NFS Kerberos Authentication V
Notes
Regarding data concerning tests with RAM expansion, all memory slots are installed with the maximum capacity of supported RAM.
The testing standard was based on the maximum number of concurrent connections supported by this model. During the testing, 25% of the connections were used to transfer files concurrently. The transfer process guaranteed that the connections were not interrupted; the minimum transfer speed was not guaranteed.