-911x1000.jpg "Synology 群暉科技DiskStation 網絡儲存伺服器 - DS1817")
-911x1000.jpg "Synology 群暉科技DiskStation 網絡儲存伺服器 - DS1817")
-911x1000.jpg "Synology 群暉科技DiskStation 網絡儲存伺服器 - DS1817")
-911x1000.jpg "Synology 群暉科技DiskStation 網絡儲存伺服器 - DS1817")
-911x1000.jpg "Synology 群暉科技DiskStation 網絡儲存伺服器 - DS1817")
-911x1000.jpg "Synology 群暉科技DiskStation 網絡儲存伺服器 - DS1817")
DiskStation DS1817
強大的多合一私有雲解決方案
功能完備，效能卓越的 NAS 伺服器DS1817 是可擴充的 8 顆硬碟 NAS 伺服器，資料傳輸迅速，內建雙 10GBASE-T 及雙 1GBASE-T 網路埠，支援 Link Aggregation 及容錯轉移功能，可確保效能最大化，並提升系統服務延續時間。
網路兩個內建 10GBASE-T 網路埠
記憶體4GB DDR3L，可擴充至 8GB
高效能循序讀取流量每秒 1,577 MB
高擴充性可透過 2 台 DX517 擴充裝置連接多達 18 顆硬碟
專為提高可靠性設計，Synology 保固讓您更安心DS1817 專為提供可靠的資料儲存服務設計，且隨附 Synology 三年硬體保固，部分地區的顧客還可購買兩年延長保固，五年都能安心使用。
跨裝置的檔案同步服務Cloud Station 系列套件讓您能隨時進行跨裝置和他台 Synology NAS 的資料同步。而 Intelliversioning 功能則可以保存最重要的檔案版本，讓儲存空間在使用上更有效率。
完善的檔案管理及分享功能File Station 是相當容易使用的網頁管理工具，作業方式直覺，只需拖拉就能操作，不必在 Mac 或 PC 上進行複雜的安裝。其進階的搜尋及過濾工具讓您能輕鬆整理和分享資料。DS1817 支援下列通訊協定：AFP、FTP、iSCSI、NFS、SMB 或 WebDAV。
在您專屬的私有雲上即時協作Synology Office 是一款協作套件，不但具備公有雲的方便性及可用性，也如私有雲般能保障資料的隱私及安全性，讓您在受保護的環境下無縫協作文件及試算表。
利用 Synology High Availability (SHA) 提升系統可用時間災害無預警發生時，Synology High Availability (SHA) 能提供您完善的硬體及資料備援。將兩台 Synology NAS 裝置加入 high-availability 叢集後，主伺服器會執行所有資料處理及服務，並持續將整個系統的資料複製到待命的副伺服器。
自動容錯轉移即時備援讓資料遺失風險降至最低
輕鬆易上手的安裝與維護
提高 iSCSI 虛擬化支援的可用性
獲完整認證的虛擬化解決方案Synology iSCSI 儲存方案完整支援主流虛擬化運用環境，並透過易用的管理介面提升工作效率。VMware vSphere 6 及 VAAI 的整合，能卸載特定儲存作業，優化運算效能。Windows 卸載資料傳輸 (Offloaded Data Transfer，ODX) 大幅改善資料傳輸及移轉效率。OpenStack Cinder 的支援亦可將您的 Synology NAS 設定為區塊分段式的儲存組件。
Surveillance Station提供完整的居家監控解決方案，滿足您錄影、監看的需求。
個人電腦備份無論您使用 PC、Mac 或行動裝置，個人電腦備份都能提供您簡單的備份解決方案。
完美整合公有雲輕鬆在您的公有雲帳號和 Synology NAS 間雙向備份、同步資料。
DSM 使用者介面DSM 作業系統獲獎無數，能為您帶來直覺化的使用者介面及強大功能。
安全性內建的全方位安全性工具不斷更新，保護您的裝置遠離日益變化的威脅。
多媒體全方位的多媒體管理、串流及回放解決方案。
Hardware specifications
CPU Model
Annapurna Labs Alpine AL-314
CPU Architecture
32-bit
CPU Frequency
Quad Core 1.7 GHz
Hardware Encryption Engine
Yes
System Memory
4 GB DDR3L
Memory Module Pre-installed
4 GB (4 GB x 1)
Total Memory Slots
2
Memory Expandable up to
8 GB (4 GB x 2)
Memory 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.
compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.
Drive Bays
8
Maximum Drive Bays with Expansion Unit
18
Compatible Drive Type* (See all supported drives)
3.5" SATA HDD
2.5" SATA HDD
2.5" SATA SSD
2.5" SATA HDD
2.5" SATA SSD
Maximum Internal Raw Capacity
128 TB (16 TB drive x 8) (Capacity may vary by RAID types)
Maximum Raw Capacity with Expansion Units
288 TB (128 TB + 16 TB drive x 10) (Capacity may vary by RAID types)
Maximum Single Volume Size*
108 TB
Hot Swappable Drive
Yes
Storage Notes
"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.
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)
Each internal volume (may consist of multiple drives) is expandable up to 108TB.
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)
Each internal volume (may consist of multiple drives) is expandable up to 108TB.
RJ-45 1GbE LAN Port
2 (with Link Aggregation / Failover support)
RJ-45 10GbE LAN Port
1
USB 3.0 Port
2
eSATA Port
2
Internal Drives
EXT4
External Drives
EXT4
EXT3
FAT
NTFS
HFS+
exFAT*
EXT3
FAT
NTFS
HFS+
exFAT*
Notes
exFAT Access is purchased separately in Package Center.
Fan Speed Mode
Cool Mode
Quiet Mode
Quiet Mode
Easy Replacement System Fan
Yes
Power Recovery
Yes
Noise Level*
24.2 dB(A)
Scheduled Power On / Off
Yes
Wake on LAN / WAN
Yes
Power Supply Unit / Adapter
250 W
AC Input Power Voltage
100 V to 240 V AC
Power Frequency
50/60 Hz, Single Phase
Power Consumption*
59.1 W (Access)
26.4 W (HDD Hibernation)
26.4 W (HDD Hibernation)
British Thermal Unit
201.66 BTU/hr (Access)
90.08 BTU/hr (HDD Hibernation)
90.08 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%
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%
Operating Temperature
5°C to 40°C (40°F to 104°F)
Storage Temperature
-20°C to 60°C (-5°F to 140°F)
Relative Humidity
5% to 95% RH
Certification
EAC
CCC
RCM
KC
FCC
CE
BSMI
CCC
RCM
KC
FCC
CE
BSMI
Environment
RoHS Compliant
Packaging Content
Main Unit X 1
Welcome Note X 1
Accessory Pack X 1
AC Power Cord X 1
RJ-45 LAN Cable X 2
Welcome Note X 1
Accessory Pack X 1
AC Power Cord X 1
RJ-45 LAN Cable X 2
Optional Accessories
Surveillance Device License Pack
RAM1600DDR3-4G DDR3 non-ECC SO-DIMM
Expansion Unit: DX517 X 2
VS360HD
VS960HD
RAM1600DDR3-4G DDR3 non-ECC SO-DIMM
Expansion Unit: DX517 X 2
VS360HD
VS960HD
Dimensions
157 mm x 340 mm x 233 mm
System Fan : 120 mm x 120 mm x 2 pcs
System Fan : 120 mm x 120 mm x 2 pcs
Weight
5.31 kg
Warranty
3 Years
Software specifications
Maximum Internal Volume Number
64
Maximum iSCSI Target Number
128
Maximum iSCSI LUN
256
iSCSI LUN Clone/Snapshot, Windows ODX
Yes
SSD Read / Write Cache (White Paper)
Yes
SSD TRIM
Yes
Supported RAID Type
Synology Hybrid RAID
Basic
JBOD
RAID 0
RAID 1
RAID 5
RAID 6
RAID 10
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
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
RAID 1
RAID 5
RAID 6
RAID 10
Volume Expansion by Adding a HDD
Synology Hybrid RAID
JBOD
RAID 5
RAID 6
JBOD
RAID 5
RAID 6
Global Hot Spare Supported RAID Type
Synology Hybrid RAID
RAID 1
RAID 5
RAID 6
RAID 10
RAID 1
RAID 5
RAID 6
RAID 10
File Protocol
CIFS/AFP/NFS/FTP/WebDAV
Maximum Concurrent CIFS/AFP/FTP Connections
500
Maximum Concurrent CIFS/AFP/FTP Connections (with RAM expansion)
1000
Windows Access Control List (ACL) Integration
Yes
NFS Kerberos Authentication
Yes
Maximum Local User Accounts
2048
Maximum Local Groups
256
Maximum Shared Folder
256
Maximum Shared Folder Sync Tasks
8
Syslog Events per Second
400
VMware vSphere 6 with VAAI
Yes
Windows Server 2012
Yes
Windows Server 2012 R2
Yes
Windows Server 2016
Yes
Citrix Ready
Yes
OpenStack
Yes
Networking Protocols
SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
Supported Browsers
Chrome
Firefox
Edge
Internet Explorer 10 onwards
Safari 10 onwards
Safari (iOS 10 onwards)
Chrome (Android 6.0 onwards)
Firefox
Edge
Internet Explorer 10 onwards
Safari 10 onwards
Safari (iOS 10 onwards)
Chrome (Android 6.0 onwards)
Supported Language
English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文
Central Management System
Yes
Maximum Users
800
Synology Chat Notes
The number of concurrent HTTP connections for Synology Chat was configured to the maximum.
For tested models with expandable memory, the maximum amount of RAM was installed.
For tested models with expandable memory, the maximum amount of RAM was installed.
Recommended Number of Hosted Files
500,000
Recommended Number of Concurrent Sync Clients
1,000 (the number of connections that can be maintained when the recommended number of hosted files was reached)
Cloud Station Server Note
The maximum number of concurrently connected devices refers to the maximum number of devices that can remain connected at the same time.
The maximum number of hosted files refers to the maximum number of files that can be indexed and hosted by the Cloud Station Server service. RAM expansion was not used during testing.
Non-encrypted shared folders were used during the aforementioned testing.
The maximum number of hosted files refers to the maximum number of files that can be indexed and hosted by the Cloud Station Server service. RAM expansion was not used during testing.
Non-encrypted shared folders were used during the aforementioned testing.
Maximum Concurrent Download Tasks
50
exFAT Access (Optional)
Yes
DLNA Compliance
Yes
Facial Recognition
Yes
Maximum IP cam (Licenses required)
30 (including 2 Free License) (See All Supported IP Cameras)
Total FPS (H.264)
900 FPS @ 720p (1280x720)
480 FPS @ 1080p (1920x1080)
300 FPS @ 3M (2048x1536)
250 FPS @ 5M (2591x1944)
480 FPS @ 1080p (1920x1080)
300 FPS @ 3M (2048x1536)
250 FPS @ 5M (2591x1944)
Total FPS (H.265)
480 FPS @ 720p (1280x720)
300 FPS @ 1080p (1920x1080)
250 FPS @ 3M (2048x1536)
200 FPS @ 5M (2591x1944)
300 FPS @ 1080p (1920x1080)
250 FPS @ 3M (2048x1536)
200 FPS @ 5M (2591x1944)
Surveillance Station Notes
Surveillance 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.
The maximum channel number also includes devices installed on Virtual DSM.
Total FPS may be affected by other services running at the same time (e.g., archive tasks performed by Archive Vault).
The maximum channel number also includes devices installed on Virtual DSM.
Total FPS may be affected by other services running at the same time (e.g., archive tasks performed by Archive Vault).
Recommended Number of Hosted Files
500,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above)
Recommended Number of Concurrent Sync Clients
450 (the number of connections that can be maintained when the recommended number of hosted files was reached)
Synology Drive Notes
For tested models with expandable memory, the maximum amount of RAM was installed.
Exceeding the limits above may result in longer response time in file operations.
EXT4 file system and non-encrypted shared folders were used during the aforementioned testing.
Exceeding the limits above may result in longer response time in file operations.
EXT4 file system and non-encrypted shared folders were used during the aforementioned testing.
Maximum Users
400
Synology Office 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
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
Video Transcoding
Group 1 - Type 2
Maximum Transcoding Channel Number
1 channel, 30 FPS @ 720p (1280x720), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1
Maximum Connections
20