Thiết bị lưu trữ NAS Synology RackStation RS818+ | Synology | khuetu.vn Mở rộng
Thiết bị lưu trữ NAS Synology RackStation RS818+ | Synology | khuetu.vn
  • Thiết bị lưu trữ NAS Synology RackStation RS818+ | Synology | khuetu.vn
  • Thiết bị lưu trữ NAS Synology RackStation RS818+ | Synology | khuetu.vn
  • Thiết bị lưu trữ NAS Synology RackStation RS818+ | Synology | khuetu.vn
  • Thiết bị lưu trữ NAS Synology RackStation RS818+ | Synology | khuetu.vn
  • Thiết bị lưu trữ NAS Synology RackStation RS818+ | Synology | khuetu.vn
  • Thiết bị lưu trữ NAS Synology RackStation RS818+ | Synology | khuetu.vn
  • Thiết bị lưu trữ NAS Synology RackStation RS818+ | Synology | khuetu.vn

Synology RackStation RS818+

Synology Synology

RS818+

Chính hãng & Mới 100%

  • Form Factor: Rackmount 1U (Railkit not included)
  • CPU: Intel Atom C2538/64-bit/Quad Core 2.4 GHz
  • Memory: 2GB (1 x 2GB)/DDR3 (Expandable: 16 GB (8 GB x 2))
  • Drive Bays: 4 (HDD not included )
  • Maximum Drive Bays with Expansion Unit: 8 (Expansion Unit: RX418 X 1)
  • Hot swappable Drive: Yes
  • External Ports: RJ-45 1GbE LAN X 4; USB 3.0 X 2, eSATA Port X 1
  • PCIe Expansion: 1 x Gen2 x8 slot (x4 link)
  • Add-in-card support: PCIe Network Interface Card
  • Maximum IP cam (License required): 40 (including 2 Free License)
  • Warranty: 3 years

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Hardware Specifications
CPU
CPU ModelIntel Atom C2538
CPU Architecture64-bit
CPU FrequencyQuad Core 2.4 GHz
Hardware Encryption Engine (AES-NI)
Memory
System Memory2 GB DDR3
Memory Module Pre-installed2GB (1 x 2GB)
Total Memory Slots2
Memory Expandable up to16 GB (8 GB x 2)
Storage
Drive Bays4
Maximum Drive Bays with Expansion Unit8
Compatible Drive Type* (See all supported drives)
  • 3.5" SATA HDD
  • 2.5" SATA HDD
  • 2.5" SATA SSD
Maximum Internal Raw Capacity48 TB (12 TB drive x 4) (Capacity may vary by RAID types)
Maximum Raw Capacity with Expansion Units96 TB (48 TB + 12 TB drive x 4) (Capacity may vary by RAID types)
Maximum Single Volume Size108 TB
Hot Swappable Drive
NotesThe maximum single volume size is not directly related to the maximum raw capacity. (Learn more)
External Ports
RJ-45 1GbE LAN Port4 (with Link Aggregation / Failover support)
USB 3.0 Port2
eSATA Port1
PCIe
PCIe Expansion1 x Gen2 x8 slot (x4 link)
Add-in-card supportPCIe Network Interface Card (Learn more)
File System
Internal Drives
  • Btrfs
  • EXT4
External Drives
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT*
NotesexFAT Access is purchased separately in Package Center.
Appearance
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)
Weight6.21 kg 
7.63 kg (for RP model)
Others
System Fan40 mm x 40 mm x 2 pcs
Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
Power Recovery
Noise Level*28.5 dB(A) 
32.7 dB(A) (for RP model)
Scheduled Power On/Off
Wake on LAN/WAN
Power Supply Unit / Adapter150W 
150 X 2W (for RP model)
AC Input Power Voltage100V to 240V AC
Power Frequency50/60 Hz, Single Phase
Power Consumption*45.28 W (Access) 
20.81 W (HDD Hibernation) 
45.73 W (Access, for RP model) 
21.79 W (HDD Hibernation, for RP model) 
British Thermal Unit154.61 BTU/hr (Access) 
71.05 BTU/hr (HDD Hibernation) 
156.14 BTU/hr (Access, for RP model) 
74.40 BTU/hr (HDD Hibernation, for RP model) 
Redundant Power Supply (for xs+ and RP model)
Environment Temperature
Operating Temperature5°C to 35°C (40°F to 95°F)
Storage Temperature-20°C to 60°C (-5°F to 140°F)
Relative Humidity5% to 95% RH
Certification
  • FCC Class A
  • CE Class A
  • BSMI Class A
  • EAC
  • VCCI
  • CCC
  • RCM
  • KC
Warranty3 Year Hardware Warranty, Extendable to 5 Year Coverage - EW202
Notes
  • Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
  • Noise Level Testing Environment: Fully loaded with Seagate 1TB ST31000520AS hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%
DSM Specifications ( See more )
Storage Management
Maximum Internal Volume Number512
Maximum iSCSI Target Number32
Maximum iSCSI LUN256
iSCSI LUN Clone/Snapshot, Windows ODX
SSD Read/Write Cache (White Paper)
SSD TRIM
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
Volume Expansion by Adding a HDD
  • Synology Hybrid RAID
  • RAID 5
  • RAID 6
  • JBOD
Global Hot Spare Supported RAID Type
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
File Sharing Capacity
Maximum Local User Accounts2048
Maximum Local Groups256
Maximum Shared Folder512
Maximum Shared Folder Sync Tasks8
Maximum Concurrent CIFS/AFP/FTP Connections500
Windows Access Control List (ACL) Integration
NFS Kerberos Authentication
High Availability Manager
Log Center
Syslog Events per Second800
Virtualization
VMware vSphere 6 with VAAI
Windows Server 2016
Citrix Ready
OpenStack
Add-on Packages (learn more about the complete add-on package list)
Antivirus by McAfee (Trial)
Central Management System
Chat
Maximum Users1500
Notes
  • The number of concurrent HTTP connections for Chat was configured to the maximum.
  • CPU and RAM usage were both under 80% when the number of maximum users was reached.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
Cloud Station Server
Maximum Number of Concurrently Connected Devices500
Maximum Number of Concurrently Connected Devices (with RAM expansion)2000
Maximum Number of Synced Files (btrfs)1,000,000 / single file reaction time 946 ms
Maximum Number of Synced Files (ext4)1,000,000 / single file reaction time 564 ms
Notes
  • The maximum number of concurrently connected devices refers to the maximum number of devices that can remain connected at the same time. For more information on file processing capability, please refer to the reaction time for file processing.
  • File reaction time refers to the preparation time required for other devices to start downloading a 10KByte file from a Synology NAS after the file has been added to the NAS. RAM expansion was not used during testing.
  • Non-encrypted shared folders were used during the aforementioned testing.
Document Viewer
Download Station
Maximum Concurrent Download Tasks80
Drive
Maximum Number of Synced Files1,000,000 / single file reaction time 437 ms
Maximum Number of Concurrent Connections for PC Clients550
Notes
  • The Btrfs file system was used for the purpose of testing.
  • The maximum number of concurrent connections refers to the maximum number of connections that could be maintained when the maximum number of synced files was reached.
  • File reaction time refers to the preparation time required for other devices to start downloading a 10KByte file from a Synology NAS after the file has been added to the NAS.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
  • Non-encrypted shared folders were used during the aforementioned testing.
exFAT Access (optional)
MailPlus / MailPlus Server
Free Email Accounts(Licenses required for additional accounts)
Recommended MailPlus Client NumberUp to 90 (Btrfs) / 100 (EXT4)
Maximum Server Performance712,000 (Btrfs) / 844,000 (EXT4) emails per day, approx. 21.73 GB (Btrfs) / 25.76 GB (EXT4)
Notes
  • The CPU and RAM usages were both under 80% when testing recommended client numbers.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
  • Read-write SSD cache was enabled in 5-bay (and above) NAS models with 2 SSDs units installed.
  • The performance of the mail system will slightly decrease in high-availability mode due to data synchronization between the two servers.
  • Functions that were enabled in all of the tests above: anti-spam, anti-virus, DNSBL, greylist, content scan, full-text search (English only).
Media Server
DLNA Compliance
Moments
Facial recognition
Subject recognition
Office
Maximum Users1800
Notes
  • Multiple files were opened for testing and each file was edited by 30 users simultaneously.
  • CPU and RAM usage were both under 80% when the number of maximum users was reached.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
  • Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM
Snapshot Replication
Maximum Snapshots per Shared Folder1024
Maximum Snapshots of all Shared Folder65536
Surveillance Station
Maximum IP cam (Licenses required)40 (including 2 Free License) (See All Supported IP Cameras)
Total FPS (H.264)*1200 FPS @ 720p (1280x720) 
900 FPS @ 1080p (1920×1080) 
320 FPS @ 3M (2048x1536) 
270 FPS @ 5M (2591x1944) 
120 FPS @ 4K (3840x2160)
Total FPS (H.265)*1200 FPS @ 720p (1280x720) 
1200 FPS @ 1080p (1920×1080) 
560 FPS @ 3M (2048x1536) 
300 FPS @ 5M (2591x1944) 
200 FPS @ 4K (3840x2160)
Total FPS (MJPEG)*540 FPS @ 720p (1280x720) 
200 FPS @ 1080p (1920×1080) 
150 FPS @ 3M (2048x1536) 
90 FPS @ 5M (2591x1944)
NotesSurveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera.
Video Station
Video TranscodingGroup 1 - Type 1 (See more)
Maximum Transcoding Channel Number1 channel, 30 FPS @ 1080p(1920×1080), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1
Virtual Machine Manager
Maximum Virtual DSM Number (Licenses required)4 (including 1 Free License) (Learn more)
VPN Server
Maximum Connections20
Environment & Packaging
EnvironmentRoHS Compliant
Packaging Content
  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Cord X 1
  • AC Power Cord X 2 (for RP model)
  • Quick Installation Guide X 1
Optional Accessories
  • Surveillance Device License Pack
  • 8GB (4GB x 2) DDR3 RAM Module Kit
  • 16GB (8GB x 2) DDR3 RAM Module Kit
  • Expansion Unit: RX418 X 1
  • VS360HD
  • VS960HD
  • Synology RKS1317 - Rail Kit Sliding
  • Synology RKM114 - Rail Kit Mounted
  • Synology Ethernet Adapter E10G15-F1
  • Synology Ethernet Adapter E10G17-F2

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Synology RackStation RS818+

Synology RackStation RS818+

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