-911x1000.jpg "Synology 群暉科技DiskStation 4 硬碟槽入門款 NAS - DS418j")
-911x1000.jpg "Synology 群暉科技DiskStation 4 硬碟槽入門款 NAS - DS418j")
-911x1000.jpg "Synology 群暉科技DiskStation 4 硬碟槽入門款 NAS - DS418j")
-911x1000.jpg "Synology 群暉科技DiskStation 4 硬碟槽入門款 NAS - DS418j")
-911x1000.jpg "Synology 群暉科技DiskStation 4 硬碟槽入門款 NAS - DS418j")
-911x1000.jpg "Synology 群暉科技DiskStation 4 硬碟槽入門款 NAS - DS418j")
Synology 群暉科技DiskStation 4 硬碟槽入門款 NAS - DS418j
- 品牌：: Synology (購買前請先向職員查詢庫存)
- 型號： DS418j
- 庫存狀態：
DiskStation DS418j
功能強大的 4 硬碟槽入門款 NAS，專為家庭資料備份及多媒體串流打造
私有雲的最佳夥伴DS418j 為一台專為家庭及個人用戶所設計的 4 硬碟槽 NAS，讓您有效率地管理、保護並分享資料。全新的 64 位元雙核心處理器支援 40 TB 以上的單一淨儲存空間，幫助您彈性管理資料。
處理器64 位元雙核心 1.4GHz
記憶體雙倍記憶體容量, 1GB DDR4
超快效能加密讀取 / 寫入效能高達每秒 112 MB / 87 MB
節能環保存取 / 休眠電源消耗功率僅 21.22 W / 8.97 W
將數位內容串流至您的電視讓您的 Synology NAS 搖身一變，成為居家多媒體中心，您可以依照喜好，將數位內容串流至電腦、行動裝置、Samsung 智慧電視、Apple TV、Google Chromecast 以及所有 DLNA 相容裝置。
專為電腦打造的集中化備份儲存方案Synology 的多版本備份功能為 Windows 電腦、Mac 或其他任何裝置提供完善的備份方案，能針對惡意攻擊保護您的個人電腦和 NAS，使其遠離日益增加的加密勒索軟體威脅。
Synology Hybrid RAID (SHR) 技術Synology Hybrid RAID (SHR) 是自動化磁碟陣列 (RAID) 管理系統，讓使用者能簡易地建立、擴充儲存空間，即便對 RAID 類型不熟悉，也可以輕鬆管理。SHR 具備 1 至 2 顆硬碟容錯機制，能在硬碟損毀時保護您的資料。
經濟實惠SHR 能在您使用容量相異的硬碟時，將 RAID 資料儲存效能最大化。計算您的 RAID 需求。
管理簡便即便是欠缺技術背景的新進使用者，也能藉由 RAID 功能保護資料。便利的安裝精靈會在您初次安裝時，引導您完成所有步驟。
高擴充性現在，您只需在儲存空間管理員中輕鬆點擊滑鼠，就能隨時新增硬碟。進一步瞭解 SHR。
絕佳彈性您在建立儲存空間時，就能事先計劃，預留空間供往後使用。
透過 QuickConnect 輕鬆存取檔案有了 QuickConnect，您便可以輕鬆透過網際網路存取 Synology NAS 上的檔案，無需另外設定連接埠轉送規則、DDNS，或進行其他複雜的網路設定。 QuickConnect 讓您能藉由安全、可自訂的網址連線，無須額外花費，就能存取任何已連線裝置上的影音內容和工作檔案。
能與您的各式裝置無縫整合Synology 行動應用程式讓您不論身在何處，都能快速又安全的存取資料。
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。
檔案伺服器/管理內建的強效檔案管理及分享服務。
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
Realtek RTD1293
CPU Architecture
64-bit
CPU Frequency
Dual Core 1.4 GHz
Hardware Encryption Engine
Yes
System Memory
1 GB DDR4
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.
Drive Bays
4
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
64 TB (16 TB drive x 4) (Capacity may vary by RAID types)
Maximum Single Volume Size*
108 TB
Hot Swappable Drive
-
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 single volume size is not directly related to the maximum raw capacity.
The maximum single volume size is not directly related to the maximum raw capacity.
RJ-45 1GbE LAN Port
1
USB 3.0 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
Full-Speed Mode
Cool Mode
Quiet Mode
Low-power Mode
Cool Mode
Quiet Mode
Low-power Mode
Brightness Adjustable Front LED Indicators
Yes
Power Recovery
Yes
Noise Level*
20.6 dB(A)
Scheduled Power On / Off
Yes
Wake on LAN / WAN
Yes
Power Supply Unit / Adapter
90 W
AC Input Power Voltage
100 V to 240 V AC
Power Frequency
50/60 Hz, Single Phase
Power Consumption*
21.22 W (Access)
8.97 W (HDD Hibernation)
8.97 W (HDD Hibernation)
British Thermal Unit
72.41 BTU/hr (Access)
30.61 BTU/hr (HDD Hibernation)
30.61 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
Accessory Pack X 1
AC Power Adapter X 1
AC Power Cord X 1
RJ-45 LAN Cable X 1
Quick Installation Guide X 1
Accessory Pack X 1
AC Power Adapter X 1
AC Power Cord X 1
RJ-45 LAN Cable X 1
Quick Installation Guide X 1
Optional Accessories
Surveillance Device License Pack
VS360HD
VS960HD
VS360HD
VS960HD
Dimensions
184 mm x 168 mm x 230 mm
System Fan : 80 mm x 80 mm x 2 pcs
System Fan : 80 mm x 80 mm x 2 pcs
Weight
2.21 kg
Warranty
2 Years
Software specifications
Maximum Internal Volume Number
64
Maximum iSCSI Target Number
10
Maximum iSCSI LUN
10
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
JBOD
RAID 5
Global Hot Spare Supported RAID Type
Synology Hybrid RAID
RAID 1
RAID 5
RAID 1
RAID 5
File Protocol
CIFS/AFP/NFS/FTP/WebDAV
Maximum Concurrent CIFS/AFP/FTP Connections
100
Windows Access Control List (ACL) Integration
Yes
NFS Kerberos Authentication
Yes
Maximum Local User Accounts
1024
Maximum Local Groups
256
Maximum Shared Folder
256
Maximum Shared Folder Sync Tasks
4
Syslog Events per Second
100
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
Maximum Users
10
Synology Chat Notes
The number of concurrent HTTP connections for Synology Chat was configured to the maximum.
CPU and RAM usage were both under 80% when the number of maximum users was reached.
CPU and RAM usage were both under 80% when the number of maximum users was reached.
Recommended Number of Hosted Files
100,000
Recommended Number of Concurrent Sync Clients
100 (the number of connections that can be maintained when the recommended number of hosted files was reached)
Cloud Station Server Notes
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
80
exFAT Access (Optional)
Yes
DLNA Compliance
Yes
Facial Recognition
Yes
Subject Recognition
Yes
Maximum IP cam (Licenses required)
16 (including 2 Free License) (See All Supported IP Cameras)
Total FPS (H.264)
480 FPS @ 720p (1280x720)
240 FPS @ 1080p (1920x1080)
150 FPS @ 3M (2048x1536)
100 FPS @ 5M (2591x1944)
70 FPS @ 4K (3840x2160)
240 FPS @ 1080p (1920x1080)
150 FPS @ 3M (2048x1536)
100 FPS @ 5M (2591x1944)
70 FPS @ 4K (3840x2160)
Total FPS (H.265)
480 FPS @ 720p (1280x720)
320 FPS @ 1080p (1920x1080)
224 FPS @ 3M (2048x1536)
160 FPS @ 5M (2591x1944)
100 FPS @ 4K (3840x2160)
320 FPS @ 1080p (1920x1080)
224 FPS @ 3M (2048x1536)
160 FPS @ 5M (2591x1944)
100 FPS @ 4K (3840x2160)
Total FPS (MJPEG)
224 FPS @ 720p (1280x720)
150 FPS @ 1080p (1920x1080)
100 FPS @ 3M (2048x1536)
60 FPS @ 5M (2591x1944)
150 FPS @ 1080p (1920x1080)
100 FPS @ 3M (2048x1536)
60 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
100,000 (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
200 (the number of connections that can be maintained when the recommended number of hosted files was reached)
Synology Drive Notes
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
200
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.
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.
Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM
Video Transcoding
Group 2
Maximum Connections
10