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-911x1000.jpg "Synology 群暉科技高容量及可擴充桌上型 NAS/磁碟站 - DS2419+")
-911x1000.jpg "Synology 群暉科技高容量及可擴充桌上型 NAS/磁碟站 - DS2419+")
-911x1000.jpg "Synology 群暉科技高容量及可擴充桌上型 NAS/磁碟站 - DS2419+")
DiskStation DS2419+
高容量及可擴充桌上型 NAS 滿足中小型企業需求
結合彈性、可靠及高效的儲存解決方案高容量、可擴充的 DS2419+ 輕鬆擴充儲存空間、升級記憶體配置搭配多種擴充卡選擇以滿足現代企業彈性、可靠與高效能的儲存需求。
處理器四核心 2.1GHz
記憶體選項4GB DDR4 SODIMM 記憶體，可擴充至 32GB
高效能1,716 MB/s 循序讀取及 671 MB/s 循序寫入速度
高擴充性透過一台 DX12151可連接多達 24 顆硬碟
透過易於安裝的擴充卡提升儲存效能DS2419+ 配備一個 PCIe 3.0 插槽，可選擇安裝 M.2 SSD 轉接卡或 10GbE 網路介面卡，提升系統快取 IOPS 以及迅捷的數據傳輸 。
M2D18雙 M.2 NVMe/SATA SSD 插槽與 2280/2260/2242 規格之 SSD 相容
10GbE10GbE 的網路效能可有效支應頻寬需求大的環境
新一代資料系統提供更強大的資料防護Btrfs 檔案系統帶來最先進的儲存技術及最佳化的快照功能，預防資料毀損，降低維護成本支出；保存高度資料完整性的同時，也活用彈性大、有效率的資料保護及還原工具。
彈性的共用資料夾 / 使用者空間配額系統提供所有的使用者帳號及共用資料夾完整的空間配額控制功能
Snapshot Replication 可讓您自訂快照排程，並在節省儲存容量的同時，提供 1,024 個共用資料夾複本及 65,000 個全系統快照複本
檔案或資料夾層級的資料還原，提供快速且具有彈性的資料回復功能
檔案自我修復功能可偵測並復原損毀檔案，無需使用者手動操作
完善的備份解決方案DS2419+ 結合各種備份應用程式，提供直覺的使用者介面和可靠的儲存技術，為您保護所有裝置上的重要資料。
Active Backup for Business集中管理 VMware、Windows 與檔案伺服器的備份任務。在必要時，快速和可靠還原你需要的服務。
Hyper Backup完整地將您的檔案備份至本機共享資料夾、外接裝置、另一台 Synology NAS、rsync 伺服器或公有雲上來確保資料的安全性。
Synology Drive以 Synology Drive Client 保護您的電腦。輕鬆進行即時備份並還原任意時間點的檔案。
Active Backup forOffice 365 / G Suite
保護儲存在雲端的企業資料。以集中式面板來管理本地備份方案。以單實例儲存和區塊層級資料去重覆技術最佳化儲存效能。
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。
數位資產保護Synology NAS 搭載 DiskStation Manager (DSM) 系統，提供進階防護功能，可防止突發的資料遺失及潛在安全性漏洞。
安全諮詢中心分析系統設定、密碼強度及網路偏好選項，並移除所有可疑的惡意軟體。
AppArmor核心層級的安全性強化工具，能有效防堵惡意程式存取未經授權的系統資源。
AES 256 位元加密針對共用資料夾及網路資料傳輸進行加密，杜絕未經授權的存取。
兩步驟驗證在您的行動裝置上產生六位數動態密碼 (OTP)，防止他人登入您的 DSM 系統。
信任級別自訂套件中心的信任級別，避免安裝到來源不明的套件，保護 Synology NAS 不受未知或遭竄改的套件檔案侵害。
專為提高可靠性設計，Synology 保固讓您更安心DS2419+ 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。
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。
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。
Synology High Availability伺服器故障時，資料能穩當地在叢集伺服器之間轉移，並將對應用程式所造成的影響降至最低。
Synology Drive檔案管理及同步的全方位解決方案。
Snapshot Replication可設定排程且近乎即時的資料保護，確保共用資料夾及 iSCSI LUN 虛擬機器在災難事件發生時仍可使用。
Virtual Machine Manager在完全隔離的沙盒環境下運行多種作業系統。無縫複製、還原和移轉虛擬機器。
Hardware specifications
CPU Model
Intel Atom C3538
CPU Architecture
64-bit
CPU Frequency
Quad Core 2.1 GHz
Hardware Encryption Engine (AES-NI)
Yes
System Memory
4 GB DDR4
Memory Module Pre-installed
4 GB (4 GB x 1)
Total Memory Slots
2
Memory Expandable up to
32 GB (16 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.
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.
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.
Drive Bays
12
Maximum Drive Bays with Expansion Unit
24
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
192 TB (16 TB drive x 12) (Capacity may vary by RAID types)
Maximum Raw Capacity with Expansion Units
384 TB (192 TB + 16 TB drive x 12) (Capacity may vary by RAID types)
Maximum Single Volume Size*
200 TB (32 GB RAM required, for RAID 5 or RAID 6 groups only)
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 expandble up to 108TB (with memory less than 32GB) or 200TB (with memory equal to or greater than 32GB).
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 expandble up to 108TB (with memory less than 32GB) or 200TB (with memory equal to or greater than 32GB).
RJ-45 1GbE LAN Port
4 (with Link Aggregation / Failover support)
USB 3.0 Port
2
Expansion Port
1
PCIe Expansion
1 x Gen3 x8 slot (black, x4 link)
Add-In-Card Support
PCIe Network Interface Card
M2D18 - Dual M.2 SATA/NVMe SSD adapter card for SSD cache
M2D18 - Dual M.2 SATA/NVMe SSD adapter card for SSD cache
Internal Drives
Btrfs
EXT4
EXT4
External Drives
Btrfs
EXT4
EXT3
FAT
NTFS
HFS+
exFAT*
EXT4
EXT3
FAT
NTFS
HFS+
exFAT*
Notes
exFAT Access is purchased separately in Package Center.
Fan Speed Mode
Full-Speed Mode
Cool Mode
Quiet Mode
Cool Mode
Quiet Mode
Easy Replacement System Fan
Yes
Power Recovery
Yes
Noise Level*
22.3 dB(A)
Scheduled Power On / Off
Yes
Wake on LAN / WAN
Yes
Power Supply Unit / Adapter
500 W
AC Input Power Voltage
100 V to 240 V AC
Power Frequency
50/60 Hz, Single Phase
Power Consumption*
101.6 W (Access)
43.96 W (HDD Hibernation)
43.96 W (HDD Hibernation)
British Thermal Unit
346.9 BTU/hr (Access)
150.09 BTU/hr (HDD Hibernation)
150.09 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
0°C to 40°C (32°F to 104°F)
Storage Temperature
-20°C to 60°C (-5°F to 140°F)
Relative Humidity
5% to 95% RH
Certification
FCC
CE
EAC
BSMI
VCCI
CCC
RCM
CE
EAC
BSMI
VCCI
CCC
RCM
Environment
RoHS Compliant
Packaging Content
Main Unit X 1
Accessory Pack X 1
AC Power Cord X 1
RJ-45 LAN Cable X 2
Quick Installation Guide X 1
Accessory Pack X 1
AC Power Cord X 1
RJ-45 LAN Cable X 2
Quick Installation Guide X 1
Optional Accessories
D4NESO-2666-4G DDR4 non-ECC SO-DIMM*
D4ECSO-2666-16G DDR4 ECC SO-DIMM*
Surveillance Device License Pack
Expansion Unit: DX1215 X 1
Synology Ethernet Adapter E10G17-F2
Synology Ethernet Adapter E10G18-T1
Synology Ethernet Adapter E10G18-T2
Synology M2D18 M.2 SSD adapter card
VS360HD
VS960HD
D4ECSO-2666-16G DDR4 ECC SO-DIMM*
Surveillance Device License Pack
Expansion Unit: DX1215 X 1
Synology Ethernet Adapter E10G17-F2
Synology Ethernet Adapter E10G18-T1
Synology Ethernet Adapter E10G18-T2
Synology M2D18 M.2 SSD adapter card
VS360HD
VS960HD
Notes
The original non-ECC memory modules must be removed before the optional ECC memory modules can be installed. (Learn more)
All memory modules will operate at the maximum frequency specified by the CPU manufacturer.
All memory modules will operate at the maximum frequency specified by the CPU manufacturer.
Dimensions
270 mm x 300 mm x 340 mm
System Fan :120 mm x 120 mm x 2 pcs
System Fan :120 mm x 120 mm x 2 pcs
Weight
9.5kg
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
1000
Maximum Concurrent CIFS/AFP/FTP Connections (with RAM expansion)
2000
Windows Access Control List (ACL) Integration
Yes
NFS Kerberos Authentication
Yes
Maximum Local User Accounts
2048
Maximum Local Groups
256
Maximum Shared Folder
512
Maximum Shared Folder Sync Tasks
16
Synology High Availability
Yes
Syslog Events per Second
800
VMware vSphere 6 with VAAI
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
Antivirus by McAfee (Trial)
Yes
Central Management System
Yes
Maximum Users
1500
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.
For tested models with expandable memory, the maximum amount of RAM was installed.
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.
Recommended Number of Hosted Files
1,000,000
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.
Document Viewer
Yes
Maximum Concurrent Download Tasks
80
exFAT Access (Optional)
Yes
Free Email Accounts
5 (Licenses required for additional accounts)
Maximum Number of Concurrent Users
150
Maximum Server Performance
1,484,000 emails per day, approx. 45 GB
Synology MailPlus / MailPlus Server Notes
The CPU and RAM usage were both under 80% when testing the maximum number of concurrent users.
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).
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).
DLNA Compliance
Yes
Facial Recognition
Yes
Subject Recognition
Yes
Auto Color & Rotate
Yes
Moments Select
Yes
Maximum Snapshots per Shared Folder
1024
Maximum of System Snapshots
65536
Maximum IP cam (Licenses required)
40 (including 2 Free License) (See All Supported IP Cameras)
Total FPS (H.264)
1200 FPS @ 720p (1280x720)
960 FPS @ 1080p (1920x1080)
520 FPS @ 3M (2048x1536)
320 FPS @ 5M (2591x1944)
240 FPS @ 4K (3840x2160)
960 FPS @ 1080p (1920x1080)
520 FPS @ 3M (2048x1536)
320 FPS @ 5M (2591x1944)
240 FPS @ 4K (3840x2160)
Total FPS (H.265)
1200 FPS @ 720p (1280x720)
1200 FPS @ 1080p (1920x1080)
880 FPS @ 3M (2048x1536)
520 FPS @ 5M (2591x1944)
400 FPS @ 4K (3840x2160)
1200 FPS @ 1080p (1920x1080)
880 FPS @ 3M (2048x1536)
520 FPS @ 5M (2591x1944)
400 FPS @ 4K (3840x2160)
Total FPS (MJPEG)
560 FPS @ 720p (1280x720)
270 FPS @ 1080p (1920x1080)
190 FPS @ 3M (2048x1536)
110 FPS @ 5M (2591x1944)
270 FPS @ 1080p (1920x1080)
190 FPS @ 3M (2048x1536)
110 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
1,000,000 (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
550 (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.
Btrfs 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.
Btrfs file system and non-encrypted shared folders were used during the aforementioned testing.
Maximum Users
1800
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 1
Maximum Transcoding Channel Number
1 channel, 30 FPS @ 1080p(1920×1080), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1
Recommended Virtual Machine Instances
4
Recommended Virtual DSM Number (Licenses required)
4 (including 1 Free License)
Virtual Machine Manager Notes
The specifications vary depending on system configuration and memory size.
Maximum Connections
30