Priimame kriptovaliutą — taip monetos, kurias turite, gali nupirkti tikrą techniką.Mokėkite kriptovaliuta, išleiskite ją tikrai technikai. Nemokamas apdraustas pristatymas visame pasaulyje virš 399 $. Paprastos, be žymų siuntos dėžės, siunčiamos iš Vokietijos.Nemokamas apdraustas pristatymas virš 399 $. Jūsų kursas fiksuojamas 30 minučių, kai tik prasideda atsiskaitymas.Kursas fiksuojamas 30 minučių. Kiekvienas gaminys užplombuotas, jo serijos numeris patikrintas, ir jam taikoma 24 mėnesių garantija.Užplombuota, 24 mėnesių garantija.

Stebimos prekės Prisijungti
QLogic QLE2562 dual-port PCIe 2.0 x8 HBA card with two SFP cages

QLogic Corp.

QLogic Corp. QLE2562 2-port PCIe 2.0 x8 8Gb/s host bus adapter expansion card

SKU CH-KX8R-0Z26Q MPN QLE2562

Two-port PCIe 2.0 x8 host bus adapter delivering 8Gb/s Fibre Channel connectivity for enterprise storage

  • Typeadapter card
  • Dual-port design doubles connectivity options for servers
  • PCIe 2.0 x8 interface delivers 8Gb/s per port bandwidth
  • SFP connectors allow flexible optical or copper transceiver choices
  • Engineered for reliable enterprise storage and virtualization workloads
  • QLogic QLE2562 model ensures proven host bus adapter performance

Dual-port 8 Gbps HBA for enterprise servers

The QLogic QLE2562 is a new host bus adapter with two SFP ports that delivers 8 Gbps per port over a PCIe 2.0 x8 slot. It targets IT teams building or expanding fibre-channel storage fabrics in rack-mounted servers. Buyers who need more than two ports or a newer PCIe generation cannot use this card.

PCIe 2.0 x8 bandwidth caps real-world throughput

The host interface is limited to PCIe 2.0 x8, so aggregate throughput cannot exceed the electrical ceiling of that generation even though each port signals at 8 Gbps. Latency-sensitive workloads that saturate both ports simultaneously will hit the bus bottleneck before the media limit. No higher link speed or wider lane count is supported by this adapter.

Low-profile bracket eases rack installs but SFP

The card fits standard low-profile brackets and needs only a free x8 slot; driver support is mature across current Linux and Windows Server kernels. The common mistake is ordering the wrong transceiver — single-mode versus multi-mode — or forgetting that SFP modules are sold separately. Compatibility lists should be checked before the maintenance window.

Privalumai

  • Dual-port design doubles connectivity options for servers
  • PCIe 2.0 x8 interface delivers 8Gb/s per port bandwidth
  • SFP connectors allow flexible optical or copper transceiver choices
  • Engineered for reliable enterprise storage and virtualization workloads
  • QLogic QLE2562 model ensures proven host bus adapter performance

Specifikacijos

Typeadapter card

Klausimai apie šią prekę

Should I choose a single-port or dual-port HBA for redundant fabric connections?

This card provides two SFP ports, so one adapter gives you the path redundancy that would otherwise require two single-port cards.

What does the 8 Gb/s rating deliver inside a server running backups?

Each port supports up to 8 Gbps Fibre Channel throughput, matching the bandwidth needs of typical backup and virtualization workloads.

Does the PCIe 2.0 x8 slot limit the 8 Gb/s line rate?

The x8 lane provides enough headroom for dual-port 8 Gbps Fibre Channel without bottlenecking the adapter.

Taip pat šiame skyriuje

Kiti pirkėjai taip pat lygino

Ta pati lentyna, tas pats atsiskaitymas — aštuonios monetos ir 30 minučių fiksuotas kursas.