NAS QNAP TS-855eU-RP-8G Zobrazit větší

NAS QNAP TS-855eU-RP-8G

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<p>NAS All-in1 RAID server pro 8x SATA HDD, Rack 2U kr&aacute;tk&eacute; proveden&iacute;, Intel Atom C5125 8C 2.8GHz, 8GB RAM (max. 64 GB),2 x 2.5GbE, 2 x M.2 2280, 2 x PCIe Gen3 x4, 4 x USB 3.2 Gen1 port (5Gbps), 2 x 300W PSU</p>

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55 843 Kč s DPH

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Více informací

<table class="tab-sty2 hardware-spec-table">
<tbody>
<tr>
<td width="35%">CPU</td>
<td class="sp-tb">Intel &reg; Atom&reg; C5125 8-core processor, 2.8GHz&nbsp;</td>
</tr>
<tr>
<td width="35%">Architektura CPU</td>
<td class="sp-tb">x86 64 bitů&nbsp;</td>
</tr>
<tr>
<td width="35%">Jednotka s pohyblivou ř&aacute;dovou č&aacute;rkou</td>
<td class="sp-tb"><span style="color: #008000;">✔</span><span class="bi bi-check2"></span></td>
</tr>
<tr>
<td width="35%">&Scaron;ifrovac&iacute; modul</td>
<td class="sp-tb"><span class="bi bi-check2"></span>&nbsp;(AES-NI)&nbsp;</td>
</tr>
<tr>
<td width="35%">Syst&eacute;mov&aacute; paměť</td>
<td class="sp-tb">8 GB SODIMM DDR4 (1 x 8 GB)&nbsp;</td>
</tr>
<tr>
<td width="35%">Maxim&aacute;ln&iacute; paměť</td>
<td class="sp-tb">64 GB (2 x 32 GB)&nbsp;</td>
</tr>
<tr>
<td width="35%">Paměťov&yacute; slot</td>
<td class="sp-tb">2 x SODIMM DDR4<br />Podporuje paměť ECC&nbsp;
<div class="tb-note">V př&iacute;padě konfigurace se dvěma DIMM mus&iacute;te použ&iacute;t p&aacute;r identick&yacute;ch modulů DDR4.</div>
</td>
</tr>
<tr>
<td width="35%">Paměť Flash</td>
<td class="sp-tb">5GB (dvojit&aacute; ochrana OS při spou&scaron;těn&iacute;)&nbsp;</td>
</tr>
<tr>
<td width="35%">Pozice pro diskov&eacute; jednotky</td>
<td class="sp-tb">8 x 3,5" SATA 6 Gb/s, 3 Gb/s&nbsp;
<div class="tb-note">Syst&eacute;m se dod&aacute;v&aacute; bez HDD.<a href="https://preview.qnap.com/cs-cz/compatibility?model=741"><br /></a></div>
</td>
</tr>
<tr>
<td width="35%">Kompatibilita diskov&yacute;ch jednotek</td>
<td class="sp-tb">3,5" SATA jednotky pevn&yacute;ch disků<br />2,5" SATA jednotky pevn&yacute;ch disků<br />2,5" SATA SSD&nbsp;</td>
</tr>
<tr>
<td width="35%">Vyměniteln&eacute; za provozu</td>
<td class="sp-tb"><span style="color: #008000;"><span>✔</span></span><span class="bi bi-check2"></span></td>
</tr>
<tr>
<td width="35%">Slot M.2</td>
<td class="sp-tb">2 x M.2 2280 (PCIe Gen3 x 4)&nbsp;</td>
</tr>
<tr>
<td width="35%">Podpora akcelerace SSD cache</td>
<td class="sp-tb"><span style="color: #008000;"><span>✔</span></span><span class="bi bi-check2"></span></td>
</tr>
<tr>
<td width="35%">2,5 Gigabitov&yacute; Ethernet port (2,5G/1G/100M)</td>
<td class="sp-tb">2 (2,5G/1G/100M/10M)&nbsp;</td>
</tr>
<tr>
<td width="35%">5 Gigabitov&yacute; Ethernet port (5G/2,5G/1G/100M)</td>
<td class="sp-tb">Voliteln&eacute; přes s&iacute;ťov&yacute; adapt&eacute;r&nbsp;</td>
</tr>
<tr>
<td width="35%">10 gigabitov&yacute; Ethernet port</td>
<td class="sp-tb">Voliteln&eacute; přes s&iacute;ťov&yacute; adapt&eacute;r&nbsp;</td>
</tr>
<tr>
<td width="35%">25 gigabitov&yacute; Ethernet port</td>
<td class="sp-tb">Voliteln&eacute; přes s&iacute;ťov&yacute; adapt&eacute;r&nbsp;</td>
</tr>
<tr>
<td width="35%">Probuzen&iacute; po s&iacute;ti LAN (WOL)</td>
<td class="sp-tb"><span class="bi bi-check2"></span>
<div class="tb-note">Pouze port 2,5GbE</div>
</td>
</tr>
<tr>
<td width="35%">R&aacute;mec Jumbo</td>
<td class="sp-tb"><span style="color: #008000;"><span>✔</span></span><span class="bi bi-check2"></span></td>
</tr>
<tr>
<td width="35%">Slot PCIe</td>
<td class="sp-tb">2 x PCIe Gen3 (x4)&nbsp;<br />Slot 1: PCIe Gen 3 (x4)<br />Slot 2: PCIe Gen 3 (x4)&nbsp;</td>
</tr>
<tr>
<td width="35%">Port USB 3.2 Gen 1</td>
<td class="sp-tb">4&nbsp;</td>
</tr>
<tr>
<td width="35%">V&yacute;stup HDMI</td>
<td class="sp-tb">Voliteln&eacute; prostřednictv&iacute;m grafick&eacute; karty PCIe&nbsp;</td>
</tr>
<tr>
<td width="35%">Tvarov&yacute; činitel</td>
<td class="sp-tb">2U Short Depth Rackmount&nbsp;</td>
</tr>
<tr>
<td width="35%">Indik&aacute;tory LED</td>
<td class="sp-tb">HDD 1-8, stav, LAN, USB, nap&aacute;jen&iacute;&nbsp;</td>
</tr>
<tr>
<td width="35%">Tlač&iacute;tka</td>
<td class="sp-tb">Nap&aacute;jen&iacute;, reset&nbsp;</td>
</tr>
<tr>
<td width="35%">Rozměry (V x &Scaron; x H)</td>
<td class="sp-tb">88,6 &times; 432 &times; 297,4 mm&nbsp;</td>
</tr>
<tr>
<td width="35%">Hmotnost (čist&aacute;)</td>
<td class="sp-tb">8,15 kg&nbsp;</td>
</tr>
<tr>
<td width="35%">Provozn&iacute; teplota</td>
<td class="sp-tb">0 &ndash; 40 &deg;C (32 &ndash; 104 &deg;F)&nbsp;</td>
</tr>
<tr>
<td width="35%">Skladovac&iacute; teplota</td>
<td class="sp-tb">-20 &ndash; 70 &deg;C (-4 &ndash; 158 &deg;F)&nbsp;</td>
</tr>
<tr>
<td width="35%">Relativn&iacute; vlhkost</td>
<td class="sp-tb">Relativn&iacute; vlhkost 5 až -95 %, bez kondenzace, teplota vlhk&eacute;ho teploměru: 27 ˚C (80,6 ˚F)&nbsp;</td>
</tr>
<tr>
<td width="35%">Nap&aacute;jec&iacute; jednotka</td>
<td class="sp-tb">2 x 300W jednotka PSU, 100&ndash;240V&nbsp;</td>
</tr>
<tr>
<td width="35%">Spotřeba energie: Režim sp&aacute;nku HDD</td>
<td class="sp-tb">54.331 W&nbsp;</td>
</tr>
<tr>
<td width="35%">Spotřeba energie: Provozn&iacute; režim, typick&yacute;</td>
<td class="sp-tb">78.73 W&nbsp;
<div class="tb-note">Testov&aacute;no plně osazeno pevn&yacute;mi disky WD10EFRX.</div>
</td>
</tr>
<tr>
<td width="35%">Ventil&aacute;tor</td>
<td class="sp-tb">3 x 60mm, 12 V DC&nbsp;</td>
</tr>
<tr>
<td width="35%">Syst&

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