Qnap Tower | TS-1655 | (16 Bay)
QNAP TS-1655:
The QNAP TS-1655 is a high-capacity and high-performance NAS solution designed for businesses and organizations that need robust storage, efficient data management, and powerful application support. Equipped with an Intel® Atom® C5125 8-core processor (burst up to 2.8 GHz) and 8GB of DDR4 RAM (expandable up to 128GB), it excels at demanding tasks like virtualization, 4K video editing, and handling large datasets.
Key Specifications:
- CPU: Intel® Atom® C5125 8-core processor (burst up to 2.8 GHz) with Intel® QuickAssist Technology (QAT) for accelerated encryption and decryption
- Memory: 8GB DDR4 RAM (4 x slots, expandable up to 128GB, ECC memory supported)
- Networking: 2 x 2.5GbE RJ-45 ports (support Port Trunking), 3 x PCIe Gen 3 slots (for 10GbE/5GbE network cards, QM2 cards, or other expansion cards)
- Storage: 12 x 3.5-inch SATA 6Gb/s drive bays, 4 x 2.5-inch SATA 6Gb/s drive bays, supporting HDDs and SSDs for a flexible hybrid storage configuration
- Other: 3 x USB 3.2 Gen 1 ports, 1 x COM port
Description
TS-1655:
CPU | Intel ® Atom® C5125 8-core processor, 2.8GHz |
CPU Architecture | 64-bit x86 |
Floating Point Unit | |
Encryption Engine | (AES-NI) |
System Memory | 8 GB non-ECC UDIMM DDR4 (1 x 8 GB) |
Maximum Memory | 128 GB (4 x 32 GB) |
Memory Slot | 4 x U-DIMM DDR4 Support ECC memory |
Flash Memory | 5GB (Dual boot OS protection) |
Drive Bay | 12 x 3.5-inch + 4 x 2.5-inch SATA 6Gb/s, 3Gb/s |
Drive Compatibility | 3.5-inch bays: 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives2.5-inch bays: 2.5-inch SATA solid state drives |
Hot-swappable |
The following are not hot-swappable: M.2 SSDs, SSD cache drives, SSDs using PCIe expansion slots.
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M.2 Slot | 2 x M.2 2280 PCIe Gen 3 x2 slots
The M.2 SSD is not included as standard.
M.2 SSD operations can easily generate excessive heat. It is recommended to install a heatsink (from QNAP or a third-party provider) on the M.2 SSD. |
SSD Cache Acceleration Support | |
SR-IOV | |
2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 2 (2.5G/1G/100M/10M) |
5 Gigabit Ethernet Port (5G/2.5G/1G/100M) | Optional via PCIe expansion card |
10 Gigabit Ethernet Port | Optional via PCIe expansion card |
25 Gigabit Ethernet Port | Optional via PCIe expansion card |
Wake on LAN (WOL) |
Only the 2.5GbE port
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Jumbo Frame | |
PCIe Slot | 3 Slot 1: PCIe Gen 3 x4 Slot 2: PCIe Gen 3 x4 Slot 3: PCIe Gen 3 x4 Card dimensions for PCIe slot 1: 260 x 111.15 x 37.52 mm / 10.25 x 4.38 x 1.48 inches.
Card dimensions for PCIe slot 2: 150 x 68.9 x 18.76 mm / 5.90 x 2.71 x 0.74 inches. Card dimensions for PCIe slot 3: 150 x 68.9 x 18.76 mm / 5.90 x 2.71 x 0.74 inches. Wider cards can be installed if the next PCIe slot will not be used. |
USB 3.2 Gen 1 port | 4 |
Form Factor | Tower |
LED Indicators | Power/Status, LAN, USB, HDD1-12, SSD 1-4, M.2 SSD 1-2 |
Buttons | Power, Reset, USB Auto Copy |
Dimensions (HxWxD) | 294.29 × 369.89 × 319.8 mm
Dimensions do not include foot pad (foot pad may be up to 30mm / 1.18 inches high depending on model)
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Weight (Net) | 14.24 kg |
Weight (Gross) | 16.65 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 | 550W, 100-240V
1 x 8-pin PCI-e cable + 1 x 8 (6+2)-pin PCI-e cable
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Power Consumption: HDD Sleep Mode | 68.004 W |
Power Consumption: Operating Mode, Typical | 104.65 W
Tested fully populated with 1TB hard drives and 120GB solid-state drives.
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Fan | System fan: 3 x 92mm, 12VDC CPU fan: 2 x 97mm, 12VDC |
Other Interfaces | Kensington security slot |
System Warning | Buzzer |
Kensington Security Slot | |
Standard Warranty | 3 |
Max. Number of Concurrent Connections (CIFS) with Max. Memory | 2500 |