.nmp-product{--navy:#24324b;--ink:#172238;--brown:#4a2308;--blue:#0878c9;--muted:#5d6879;--line:#dfe5ec;--pale:#f5f8fb;--info:#eef7fd;color:var(--ink);font:400 16px/1.65 inherit;max-width:1180px;margin:0 auto} .nmp-product *{box-sizing:border-box}.nmp-product__hero{background:linear-gradient(135deg,#172238,#2d4162);color:#fff;padding:clamp(24px,5vw,52px);border-radius:16px;margin:0 0 22px} .nmp-product__eyebrow{margin:0 0 8px;color:#c9e7fb;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.nmp-product h2{color:var(--ink);font-size:clamp(23px,3.2vw,34px);line-height:1.2;margin:34px 0 14px}.nmp-product__hero h2{color:#fff;margin:0 0 14px;font-size:clamp(27px,4.2vw,44px)} .nmp-product h3{color:var(--ink);font-size:18px;line-height:1.3;margin:0 0 8px}.nmp-product p{margin:0 0 14px}.nmp-product__intro{max-width:850px;font-size:17px;color:#edf3fa} .nmp-product__chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}.nmp-product__chip{display:inline-flex;align-items:center;min-height:38px;padding:8px 12px;border:1px solid rgba(255,255,255,.24);border-radius:999px;background:rgba(255,255,255,.1);font-size:14px;font-weight:650} .nmp-product__quick{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0 0 28px}.nmp-product__quick-item{padding:16px;border:1px solid var(--line);border-radius:12px;background:#fff}.nmp-product__quick-label{display:block;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.nmp-product__quick-value{display:block;margin-top:4px;color:var(--ink);font-weight:700;line-height:1.35} .nmp-product__section{margin:0 0 30px}.nmp-product__lede{max-width:940px;font-size:17px}.nmp-product__cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.nmp-product__card{padding:19px;border:1px solid var(--line);border-radius:13px;background:#fff;box-shadow:0 5px 18px rgba(23,34,56,.045)}.nmp-product__card p{color:#3f4a5b;margin:0} .nmp-product__buyer{display:grid;grid-template-columns:1fr 1fr;gap:14px}.nmp-product__buyer-panel{padding:20px;border:1px solid var(--line);border-radius:13px;background:var(--pale)}.nmp-product__buyer-panel--consider{background:#fffaf6;border-color:#ead9ca}.nmp-product ul{margin:10px 0 0;padding-left:22px}.nmp-product li{margin:7px 0} .nmp-product__specs{margin:0;border:1px solid var(--line);border-radius:13px;overflow:hidden;background:#fff}.nmp-product__spec-row{display:grid;grid-template-columns:minmax(170px,34%) 1fr;gap:16px;padding:12px 16px;border-bottom:1px solid var(--line)}.nmp-product__spec-row:last-child{border-bottom:0}.nmp-product__spec-row dt{font-weight:700}.nmp-product__spec-row dd{margin:0;color:#3f4a5b} .nmp-product details{border:1px solid var(--line);border-radius:12px;background:#fff;margin:10px 0;overflow:hidden}.nmp-product summary{cursor:pointer;min-height:50px;padding:14px 44px 14px 16px;color:var(--ink);font-weight:750;position:relative}.nmp-product summary::after{content:'+';position:absolute;right:16px;top:9px;color:var(--blue);font-size:24px}.nmp-product details[open] summary::after{content:'?'}.nmp-product__table-wrap{overflow-x:auto;border-top:1px solid var(--line)}.nmp-product__table{width:100%;border-collapse:collapse;min-width:620px}.nmp-product__table th,.nmp-product__table td{padding:11px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.nmp-product__table th{width:34%;color:var(--ink);background:var(--pale);font-weight:700}.nmp-product__table tr:last-child th,.nmp-product__table tr:last-child td{border-bottom:0} .nmp-product__faq details{background:var(--pale)}.nmp-product__faq-answer{padding:0 16px 15px;color:#3f4a5b}.nmp-product__note{padding:17px 19px;border-left:4px solid var(--blue);border-radius:10px;background:var(--info);color:#29435a}.nmp-product__note p:last-child{margin-bottom:0} @media(max-width:760px){.nmp-product__quick,.nmp-product__cards{grid-template-columns:repeat(2,minmax(0,1fr))}.nmp-product__buyer{grid-template-columns:1fr}} @media(max-width:560px){.nmp-product{font-size:15px}.nmp-product__hero{border-radius:12px}.nmp-product__quick,.nmp-product__cards{grid-template-columns:1fr}.nmp-product__chip{width:100%;border-radius:10px}.nmp-product__spec-row{grid-template-columns:1fr;gap:3px}.nmp-product summary{padding-top:15px;padding-bottom:15px}} 5-Port 2.5GbE Unmanaged Desktop Switch QNAP QSW-1105-5T Unmanaged Switch A compact fanless switch with five 2.5GbE RJ45 ports, plug-and-play setup, loop detection and a stated switching capacity of 25Gbps. Management: Unmanaged2.5GbE: 5 × RJ45Cooling: FanlessSwitching capacity: 25Gbps ManagementUnmanaged 2.5GbE5 × RJ45 CoolingFanless Switching capacity25Gbps A simple five-port upgrade for 2.5GbE devices The QNAP QSW-1105-5T provides five 2.5GbE ports for connecting compatible NAS systems, computers and other network devices. Auto-negotiation, loop detection and fanless operation make it a straightforward choice for high-speed home or small-business networks. Key features and benefits Five 2.5GbE ports Five RJ45 interfaces support 2.5G, 1G and 100M auto-negotiation.Use existing Cat 5e cabling The product is positioned to deliver 2.5GbE connectivity over existing Cat 5e network cables.Plug-and-play setup The unmanaged design requires no complex switch configuration.Loop protection Automatic loop detection and blocking support continuous network operation.Fanless operation The ventilated fanless design supports near-silent desktop use.Compact desktop format The 34 × 180 × 145 mm chassis fits neatly into home and small-office network spaces. Who is this model best for? A strong choice for Five-device 2.5GbE network upgrades Home and small-business networks NAS and workstation connections Quiet desktop installations Plug-and-play deployments Consider another model if you need You need 10GbE connectivity You require web or Layer 2 management You require Power over Ethernet Key specifications Management type Unmanaged Ports 5 × 2.5GbE RJ45 MAC address table 16K Non-blocking throughput 12.5Gbps Switching capacity 25Gbps Cooling Fanless Maximum power consumption 12 W Dimensions 34 × 180 × 145 mm Weight 0.577 kg Warranty 2 Years Full technical specifications Network, ports and switching Management Type Unmanaged Number of Ports 5 2.5GbE (RJ45) 5 MAC Address Table 16K Total Non-Blocking Throughput 12.5Gbps Switching Capacity 25Gbps Supported Standards IEEE 802.3 EthernetIEEE 802.3u 100BASE-TIEEE 802.3ab 1000BASE-TIEEE 802.3bz 2.5GBase-TIEEE 802.3x Full-Duplex Flow Control Jumbo Frames 9K Physical, environmental and power Power Supply Description Adapter Max. Power Consumption 12 W Input Power Type DC Fan Fanless Fanless Supported Form Factor Desktop LED Indicators Per Port: Speed/Link/ActivityLoop LED: LoopPer System: Power/Status Dimensions (HxWxD) 34 x 180 x 145 mm Weight (Net) 0.577 kg Operating Temperature 0°C to 40°C (32°F to 104°F) Relative Humidity 10% to 90% (non-condensing) Software and system features Input Voltage Range 12V Warranty and certifications Certifications FCC, CE, BSMI, VCCI, LVD,CCC,KCC,ASNZ Electromagnetic Compliance Class B Warranty 2 Years Frequently asked questions about the QSW-1105-5T What is the QNAP QSW-1105-5T?It is a compact unmanaged desktop switch with five 2.5GbE RJ45 ports.How many ports does the QSW-1105-5T have?It has five 2.5GbE RJ45 ports.Which network speeds does the QSW-1105-5T support?Its RJ45 ports support 2.5G, 1G and 100M auto-negotiation.Does the QSW-1105-5T require configuration?No. It is an unmanaged plug-and-play switch.Is the QSW-1105-5T fanless?Yes. The technical specifications identify a fanless design.Does the QSW-1105-5T provide loop protection?Yes. Automatic loop detection and blocking are included.What is the switching capacity of the QSW-1105-5T?The stated switching capacity is 25Gbps.What are the dimensions of the QSW-1105-5T?The stated dimensions are 34 × 180 × 145 mm.How much power does the QSW-1105-5T consume?The stated maximum power consumption is 12 W.What warranty is provided with the QSW-1105-5T?The QSW-1105-5T includes a two-year warranty. Important information The five RJ45 ports support 2.5G, 1G and 100M auto-negotiation. The product includes a two-year warranty.
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