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Description
Delivering enterprise performance at SMB prices, the TS-h686 features an Intel® Xeon® D processor and DDR4 ECC (Error Correcting Code) memory (expandable to 128 GB) with dependable reliability. With the ZFS-based QuTS hero operating system, the TS-h686 ensures data integrity and supports block-level inline data deduplication and compression, near-limitless snapshots, and real-time SnapSync. The TS-h686 helps your business achieve reliable service-level agreement performance in various use cases, including mission-critical file servers, virtualization servers, collaborative video editing, or efficient data backup and recovery applications.
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2.5GbE connectivity
Four 2.5GbE ports accelerate file sharing across teams and devices, virtual machine applications or multimedia transmission.
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ECC memory
DDR4 ECC memory detects and corrects single-bit memory errors, demonstrating high reliability for crucial applications.
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Dual M.2 PCIe slots
Two M.2 NVMe Gen 3 x4 SSD slots (each slot providing up to 3.2 GB/s bandwidth) enable SSD caching to boost random read/write performance.
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Flexible PCIe expansion
Two PCIe slots allow for 5GbE/10GbE/25GbE/40GbE adapters, QM2 cards, or entry-level graphics cards to increase application performance.
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Virtualization applications
Scalable storage supporting virtual machines, containerized apps, centralized storage, backup, sharing, and disaster recovery.
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ZFS file system
QuTS hero combines ZFS advantages with the QTS App Center ecosystem to empower your business.
Quad-port 2.5GbE meets today’s high-bandwidth demands
Featuring four native 2.5GbE RJ45 LAN ports (backwards compatible with 1G/100M), the TS-h686 allows you to use existing CAT5e cables to upgrade network speeds from 1 Gigabit to 2.5 Gigabit. The support of Port Trunking and failover further satisfies bandwidth and reliability demanding applications including virtualization, large file transfers, high-speed backup/restoration, and any real-time application. QNAP also offers numerous options of managed and unmanaged 10GbE/2.5GbE switches, assisting organizations in implementing high-speed, secure and scalable network environments without going over budget.
Learn More: QNAP 2.5GbE solutions, Budget-friendly QSW series switches
Specifications
CPU | Intel® Xeon® D-1602 dual-core 2.5 GHz processor (burst up to 3.2 GHz) |
CPU Architecture | 64-bit x86 |
Floating Point Unit | ✓ |
Encryption Engine | ✓(AES-NI) |
Hardware-accelerated Transcoding | ✓ |
System Memory | 8 GB UDIMM DDR4 ECC (2 x 4 GB) |
Maximum Memory | 128 GB (4 x 32 GB) |
Memory Slot | 4 x Long-DIMM DDR4
For dual-DIMM configurations, you must use a pair of identical DDR4 modules.
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Flash Memory | 5GB (Dual boot OS protection) |
Drive Bay | 4 x 3.5-inch SATA 6Gb/s, 3Gb/s + 2 x 2.5-inch SATA 6Gb/s, 3Gb/s
The system is shipped without HDD.
For the HDD compatibility list, please visit https://www.qnap.com/compatibility/ |
Drive Compatibility | 3.5-inch bays: 3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives 2.5-inch bays: 2.5-inch SATA solid state drives |
Hot-swappable | ✓ |
M.2 SSD Slot | 2 x M.2 22110/2280 NVMe PCIe Gen3 x4 slots |
SSD Cache Acceleration Support | ✓ |
2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 4 (also support 10M) |
5 Gigabit Ethernet Port (5G/2.5G/1G/100M) | Optional via an adapter |
25 Gigabit Ethernet Port | Optional via an adapter |
Wake on LAN (WOL) |
✓Only the 2.5GbE port
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Jumbo Frame | ✓ |
PCIe Slot | 2 Slot 1: PCIe Gen3 x8 Slot 2: PCIe Gen3 x8 |
USB 3.2 Gen 1 port | 3 |
Form Factor | Tower |
LED Indicators | System status, LAN, USB, Disk 1~6, M.2 SSD 1~2 |
Buttons | Power, Reset, USB Auto Copy |
Dimensions (HxWxD) | 231.9 × 224.9 × 319.8 mm |
Weight (Net) | 7.27 kg |
Weight (Gross) | 8.72 kg |
Operating temperature | 0 - 40°C (32°F - 104°F) |
Storage Temperature | -20 - 70°C (-4°F - 158°F) |
Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
Power Supply Unit | 250W PSU, 100~240V |
Power Consumption: Operating Mode, Typical | 61.115 W
Tested with drives fully populated.
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Fan | System fan: 1 x 97mm, 12VDC CPU fan: 1 x 90mm, 12VDC |
Sound Level | 18.6 db(A) |
System Warning | Buzzer |
Kensington Security Slot | ✓ |
Max. Number of Concurrent Connections (CIFS) - with Max. Memory | 10000 |