AMD Ryzen™ 7000 & DDR5: Driving Multitasking Limits

Adopting the latest Zen 4 architecture, the TVS-h1677AX provides a significant IPC uplift. Combined with DDR5 memory (expandable up to 192 GB), it effortlessly handles heavy workloads, including multiple virtual machines (VMs), containers, and high-resolution video transcoding.

Fuse U.2 NVMe Speed with HDD Capacity. Qtier is Coming.

Maximize your storage efficiency without compromise. The TVS-h1677AX features hybrid bays that support both U.2 NVMe SSDs and traditional HDDs, allowing you to combine the speed of NVMe with the capacity of hard drives.

TVS-h877AX: 2 x U.2 NVMe PCIe 4.0 x4 slots
TVS-h1277AX: 4 x U.2 NVMe PCIe 4.0 x2 slots
TVS-h1677AX: 4 x U.2 NVMe PCIe 4.0 x2 slots

Powerful AMD Ryzen™ PRO 7000 Series processor with 6 cores

The TVS-h1677AX is powered by the AMD Ryzen™ 5 PRO 7645 processor (Zen 4 architecture), delivering exceptional multitasking performance and energy efficiency. Combined with 64 GB DDR5 memory and 3 x 25GbE SmartNIC, it achieves outstanding sequential throughput and random IOPS for demanding enterprise workloads.

CPU

AMD Ryzen™ 5 PRO 7645 6-core/12-thread processor (Zen 4, up to 5.1 GHz)

Memory

64 GB DDR5-4800 (32 GB × 2), supports up to 192 GB (optional ECC supported)

AMD Ryzen PRO 7000

Transfer speed with U.2 NVMe SSDs

6 x 25GbE SMB Sequential Throughput (1M) Read
12,174 MB/s
Write
11,065 MB/s
6 x 25GbE iSCSI Random IOPS (4KB) Read
1,140,212 IOPS
Write
782,483 IOPS

Tested in QNAP Labs. Figures may vary by environment.

Test Environment:
NAS: TVS-h1677AX (AMD Ryzen™ 5 PRO 7645) with RAM upgrade to 64GB DDR5-4800 (32GB×2) and 3 x QXG-25G2SF-CX6
OS: QuTS hero h5.2.9.3380
Volume Type: Samsung 4 x PM9A3 1.92TB U.2 NVMe SSD, 12 x Samsung 870 EVO 1TB SATA SSD, RAID 5, thick volume
Client PC: 5 x Intel Core i3-8100, 4G, QNAP QXG-25G2SF-CX4, Windows Server 2019 + 1 x Intel Core i7-7700, 32G
IOmeter: RAM×4, 30-sec ramp up time, 3-min seq. run time, 1 workers, 32-outstanding

Qtier for QuTS hero

Maximize storage efficiency. Move active data to high-performance SSDs and cold data to high-capacity HDDs.

Hot Tier NVMe SSD
Warm Tier SAS/SATA SSD
Cold Tier SATA HDD
Intelligent Data Movement
Supported Drive Hot Warm Cold
PCIe NVMe SSD
SAS/SATA SSD
SAS/SATA HDD

*Requires QuTS hero h6.0 or later.

NFS over RDMA | Unleash the True Potential of 25GbE

Eliminate CPU bottlenecks. NFS over RDMA transfers data directly between memory, delivering local NVMe-like responsiveness to your workstation.

Editing PC / Workstation TVS-h1677AX
Standard NFS (TCP/IP) HIGH LATENCY
CPU Wait
⚠ Data must pass through CPU
NFS over RDMA Enabled ZERO COPY
✓ Direct Memory Access (Bypassing CPU)

Professional Collaboration Configuration

  • Core Architecture TVS-h1677AX
  • Network Interface
    QXG-25G2SF-BCM
    25GbE Smart NIC
  • Transfer Protocol NFS over RDMA

*This configuration tested supporting 5+ simultaneous ProRes 4444 4K stream playback.

Minimum System Requirements: QTS 5.2.6 / QuTS hero h5.2.6 or later. Pairing with RoCE-supported network cards is recommended. Compatibility List.

PCIe Gen 4 Expandability for Future-Proof Upgrades

The TVS-h1677AX is equipped with three PCIe Gen 4 slots, enabling you to install 25GbE network cards or dedicated NVIDIA RTX™ GPU cards for AI inference and virtual machine GPU passthrough.

*Note: Slot 2 provides PCIe Gen 4 x8 width when Slot 1 is not in use.

Slot 1: PCIe Gen 4 x4
Slot 2: PCIe Gen 4 x8 (or x4)*
Slot 3: PCIe Gen 4 x4

運行虛擬機與軟體容器

無須額外購買昂貴授權,在 TVS-h1677AX 上執行多個作業系統虛擬機,彈性部署多租戶環境與應用程式,提升管理效率並節省硬體成本支出。

  • 軟體容器

    透過 Container Station 運行 Docker®、LXD 與 Kata Containers 軟體容器,並搜尋來自世界各地的容器應用程式。

  • VM 高可用性

    虛擬機動態遷移 (Live Migration) 與高可用性 (High Availability; HA),可確保您的虛擬機穩定運行,並實現最小化停機時間。

  • 網路與虛擬交換器

    透過 Network & Virtual Switch 可視化的虛擬網路拓樸,靈活配置虛擬網路資源和 VLAN 等設定,確保穩定的虛擬服務。

建立雙機架構的高可用性 (HA)

避免非計畫性停機和資料遺失。完整了解

註:HA 功能將於 QuTS hero h6 版本起提供支援。

將兩台 TVS-h1677AX 組成 High Availability 高可用性叢集,一台 NAS 擔任主要伺服器 (Active)、另一台 NAS 作為備援伺服器 (Passive)。當主要伺服器無預警異常或故障時,備援伺服器提供即時保護與自動故障轉移,確保不停歇的儲存空間服務及系統可用性。

建立雙機架構的高可用性 (HA)
  • 輕鬆管理並監控高可用叢集

    透過 High Availability Manager 管理 App,輕鬆設定、移除或重建叢集。

  • 保證關鍵資料的一致性

    主要伺服器與備援伺服器隨時達到資料完全同步,最小化資料遺失風險 (RPO)。

  • 保證關鍵業務的持續性

    當主要伺服器出現問題時,備援伺服器會立即接手所有服務 (Failover),1 分鐘內完成故障轉移。

AI 企業搜尋

  • 支援 RAG 搜尋,打造企業知識庫

    TVS-h1677AX 提供 Qsirch 搜尋引擎,結合 RAG 技術、雲端大型語言模型(LLM)與生成式 AI,讓您透過自然語言精準搜尋 NAS 中的大量檔案內容、生成摘要與洞見。

  • 全文檢索搜尋

    依據檔案名稱、內文、文件標題、後設資料 (metadata)、電子郵件標題與內容、資料儲存路徑等條件來搜尋檔案與文件。

  • 快速預覽

    無須開啟檔案,即可預覽檔案、檢視關鍵字相關段落、及查看與文件主旨最為相關的句子。

  • 圖片搜尋

    透過圖片的主要顏色或關鍵物件來搜尋圖片,更能利用 AI OCR 辨識或擷取圖片內的文字。

  • 檔案分布一目了然

    透過檔案分布 (File Distribution) 圖表分析,迅速掌握 TVS-h1677AX 中所有資料和檔案的儲存使用率與分佈狀態。

5 年標準保固

TVS-h1677AX 享有高達 5 年的免費產品保固 ,為您的企業組織提供更安心的保障。