Qnap Ts-873A-8G-Us Amd Ryzen Embedded V1500B 2.2Ghz/ 8Gb Ddr4/ 8-Bay Nas Supports M.2 Nvme Ssd And Pcie Expansion

Description :

• Mfr Part Number: TS-873A-8G-US
• Hardware:
  • CPU: AMD Ryzen Embedded V1500B quad-core 2.2 GHz processor
  • CPU Architecture: 64-bit x86
  • Graphic Processors: Optional via a PCIe adapter
  • Floating Point Unit: Yes
  • Encryption Engine: AES-NI
  • Hardware-accelerated Transcoding: Optional via a PCIe adapter
  • System Memory: 8 GB SO-DIMM DDR4 (1 x 8 GB)
  • Maximum Memory: 64 GB (2 x 32 GB)
  • Memory Slot: 2 x SO-DIMM DDR4, Support ECC memory
  • Flash Memory: 5GB (Dual boot OS protection)
  • Drive Bay: 8 x 3.5-inch SATA 6Gb/s, 3Gb/s
  • Drive Compatibility: 3.5-inch SATA hard disk drives, 2.5-inch SATA hard disk drives, 2.5-inch SATA solid state drives
  • Hot-swappable: Yes
  • M.2 SSD Slot: 2 x M.2 2280 PCIe Gen3 x1 slots(The M.2 SSD is not included as standard. M.2 SSD operations can easily generate excessive heat. )
  • SSD Cache Acceleration Support: Yes
  • LAN Port:
    - 2 x 2.5 Gigabit Ethernet Port (2.5G/1G/100M)
    - 5 Gigabit Ethernet Port (5G/2.5G/1G/100M): Optional via a PCIe adapter
    - 10 Gigabit Ethernet Port: Optional via a PCIe adapter
  • Wake on LAN (WOL): Yes
  • Jumbo Frame: Yes
  • PCIe Slot: 2

    - Slot 1: PCIe Gen 3 x4

    - Slot 2: PCIe Gen 3 x4
  • USB 3.2 Gen 2 (10Gbps) Port: 3 x Type-A USB 3.2 Gen 2 10Gbps, 1 x Type-C USB 3.2 Gen 1 5Gbps
  • IR Sensor: Yes (QNAP RM-IR004)
  • HDMI Output: Optional via a PCIe adapter
  • LED Indicators: Status/Power, USB, LAN, Drive 1-8, M.2 SSD 1-2
  • Buttons: Power, Reset, USB Auto Copy
  • Operating temperature: 0 - 40 C (32F - 104F)
  • Storage Temperature: -20 - 70C (-4F - 158F)
  • Relative Humidity: 5-95% RH non-condensing, wet bulb: 27C (80.6F)
  • Sound Level: 23 db(A)
  • System Warning: Buzzer
  • Kensington Security Slot: Yes
  • Max. Number of Concurrent Connections (CIFS) - with Max. Memory: 2000
• Operating System: QTS 4.5.2 (embedded Linux)
• Supported File Systems:
  • Internal hard drive (EXT4)
  • External hard drive (EXT3, EXT4, NTFS, FAT32, HFS+, and exFAT)
• Network & Virtual Switch:
  • TCP/IP: Dual stack (IPv4 and IPv6)
  • Jumbo frame
  • Port trunking (Link aggregation)
    - Failover
    - Load balancing
  • DHCP server and client
  • RADVD
  • USB Wi-Fi adapter
  • Virtual switch
    - Network Address Translation (NAT)
    - Spanning Tree Protocol (STP)
    - Software-Defined Switch mode
  • Static Route
  • NCSI (Network Connectivity Status Indicator)
  • DDNS settings (Customize & Multiple Service )
• Security:
  • Network access protection with auto-blocking (SSH, Telnet, HTTP(S), FTP, CIFS/SMB, and AFP)
  • Host access control for shared folders (CIFS/SMB)
  • AES 256-bit folder-based and volume-based encryptions which are validated by FIPS 140-2 CAVP (Cryptographic Algorithm Validation Program)
  • AES 256-bit volume-based encryptions which are validated by FIPS 140-2 CAVP (Cryptographic Algorithm Validation Program)
  • 256-bit external drive encryption (AES)
  • Importing of SSL certificates from Lets Encrypt
  • Instant alerts through email, SMS, and push service
  • 2-step verification
• Storage Management:
  • Supported RAID types
    - RAID 0, 1, 5, 6, 10, 50, 60, JBOD, Single
  • RAID Hot Spare and Global Hot Spare
  • RAID Rebuild Speed Customization
  • Online RAID capacity expansion
  • Online RAID level migration
  • SSD RAID Over-provisioning
  • SSD RAID Performance evaluation (with SSD Profiling Tool)
  • SSD TRIM for RAID 0,1,10
  • Bitmap support
  • Disk auto S.M.A.R.T. data migration
  • Disk bad block scan and S.M.A.R.T test
  • Disk bad block recovery
  • Disk secure data erase
  • Ironwolf Health Management
  • Storage pools
    - The maximum single storage pool size is 308 TB
    - The maximum storage pool number is 128
  • Qtier Data Tiering Technology
    - Automatic or scheduled data tiering
    - IO-aware auto tiering
    - Shared folder tiering on demand
  • Flexible volumes and LUNs with thin provisioning and space reclaiming
    - The maximum single volume capacity is 250 TB
    - The maximum volume number is 128
  • Online volume expansion
  • Volume type conversion
  • Volume shrink
  • Storage space utilization
  • Snapshots
    - Volume and LUN snapshots
    - Snapshot Dashboard
    - Snapshot Manager
    - Snapshot local restore and revert
    - Snapshot Clone
    - Snapshot Replica and Snapshot Vault
    - Snapshot remote restore and revert
    - Unified Snapshot Directory
    - Support for Windows Previous Versions (CIFS/SMB)
    - Snapshot Agent for Microsoft Windows and VMware vSphere
    - The maximum number of snapshots varies depending on installed memory.
  • Storage expansion using QNAP expansion units
  • JBOD enclosure roaming
  • SSD read-only and read-write cache
  • SSD write-only cache
  • SSD Cache supports Single, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 configuration. The maximum cache size depends on installed memory. Cache capacity and RAM requirement
    - 512GB 1GB, 1TB 4GB, 2TB 8GB, 4TB 16GB
• Form Factor: Tower
• Power Supply Unit: 250W, 100-240V AC, 50-60Hz, 3.5A
• Power Consumption-HDD Sleep Mode: 25.668 W
• Power Consumption-Operating Mode, Typical: 54.067 W
• Fan: 
  • System fan: 2 x 120mm
  • CPU fan: 1 x 60mm
• Dimensions (HxWxD): 7.41 12.96 11.06 inch
• Weight (Net): 14.9 lbs