QNAP Network Attached Storage TS-855eU-8G-US 2U 8 Bay Atom C5125 8GB 250W PSU Retail
| Status: | Available |
| SKU: | 273750 |
| Vendor: | QNAP Systems |
| MPN: | TS-855EU-8G-US |
| UPC: | 885022025725 |
| EAN: | |
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2U short-depth design for up to 38% reduction in size The rackmount TS-855eU has a short depth design of only 11.7 inches (297.4 mm), making it an excellent choice for smaller racks, wall-mount AV rack cabinets, and network rack cabinets. The space saved by the short depth design can be reserved for cabling or ventilation. The TS-855eU is space-saving for flexible deployment and is especially suitable for compact offices, audiovisual rooms, and security surveillance recording. Ultimate 8-core performance with up to 64 GB RAM and Intel® QuickAssist Technology Designed for heavy business workloads, the TS-855eU delivers exceptional 8-core performance for running multiple concurrent tasks. AES-NI encryption and Intel® QuickAssist Technology (QAT) is supported to offload computationally-intensive compression and improving IPsec/SSL cryptography performance. Up to 64 GB ECC RAM is supported. Combining high performance, reliability, and capacity, the TS-855eU is an all-round budget-friendly storage solution for diverse applications, such as file servers, high-speed storage/backup/recovery, and virtualization. Affordable 2.5GbE meets high-bandwidth demands With two 2.5GbE RJ45 LAN ports (backwards compatible with 1G/100M), the TS-855eU allows businesses to easily upgrade network speeds from 1 Gigabit to 2.5 Gigabit using existing CAT5e cables. Port Trunking and failover also reinforce applications demanding higher bandwidth and reliability, including virtualization, large file transfers, high-speed backup/restoration, and real-time applications. QNAP also offers numerous managed/unmanaged 2.5GbE/10GbE switches, assisting organizations in implementing high-speed, secure, and scalable network environments without going over budget. |
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| CPU Intel Atom C5125 8-core processor, 2.8GHz CPU Architecture 64-bit x86 Floating Point Unit Yes Encryption Engine Yes (AES-NI) System Memory 8 GB non-ECC SODIMM DDR4 (1 x 8 GB) Maximum Memory 64 GB ( 2 x 32 GB) Memory Slot 2 x SODIMM DDR4 Support ECC memory For dual-DIMM configuration, you must use a pair of identical DDR4 modules. Flash Memory 5GB (Dual boot OS protection) Drive Bay 8 x 3.5-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 SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives Hot-swappable Yes M.2 Slot 2 x M.2 2280 (PCIe Gen 3 x 4) Compatible with NVMe SSD PCIe Gen 3 and above. Please refer to https://www.qnap.com/compatibility/ for compatibility. SSD Cache Acceleration Support Yes SR-IOV Yes 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 a network adapter 10 Gigabit Ethernet Port Optional via a network adapter 25 Gigabit Ethernet Port Optional via a network adapter Wake on LAN (WOL) Yes Only the 2.5GbE port Jumbo Frame Yes PCIe Slot 2 x PCIe Gen3 (x4) Slot 1: PCIe Gen 3 (x4) Slot 2: PCIe Gen 3 (x4) HDMITM Output Optional via a PCIe graphics card Form Factor 2U Short Depth Rackmount LED Indicators HDD 1-8, Status, LAN, USB, Power Buttons Power, Reset |
Operating Temperature 0 - 40 oC (32oF - 104oF) Storage Temperature -20 - 70oC (-4oF - 158oF) Relative Humidity 5-95% RH non-condensing, wet bulb: 27oC (80.6oF) Power Supply Unit 250W PSU, 100 - 240V Power Consumption: HDD Sleep Mode 49.799 W Power Consumption: Operating Mode, Typical 79.113 W Tested fully populated with WD10EFRX hard drives. Fan 3 x 60mm, 12VDC System Warning Buzzer Max. Number of Concurrent Connections (CIFS) - with Max. Memory 2500 |