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Marvell Genuine Qlogic Qle2742-Sr-Ck Pcie 3.0 X8 Dual-Port 32gfc Sr-Optic SFP+ 32GB Fibre Channel Adapter
Basic Info
| Model NO. | QLE2742-SR-CK |
| Type | Fiber Transceiver |
| Wiring Devices | Integrated Wiring |
| Certification | CE, ISO, RoHS, GS |
| Condition | New |
| Transport Package | Blister Box, Carton |
| Specification | Original & brand new |
| Trademark | Marvell Genuine Qlogic |
| Origin | China |
| HS Code | 8536500090 |
| Production Capacity | 5000PCS/Year |
Product Description
Marvell Genuine Qlogic QLE2742-SR-CK PCIe 3.0 x8 Dual-port 32GFC SR-Optic SFP+ 32Gb Fibre Channel Adapter
- Brand: Qlogic
- Part Number: QLE2742
- Condition: Factory New Sealed
- Availability: In Stock
- Ships: Typically within 2 Business Days
- Warranty: 3 Years
The Marvell QLogic 2740/2760 Series Adapters are the industry's first 32GFC Host Bus Adapters (HBAs) available in single, dual, and quad ports. Designed with full hardware offloads, the 2740/2760 Series Adapters boast industry-leading native FC performance with extremely low CPU usage.
32GFC Technology
Marvell QLogic FC technology provides the industry's first 32GFC adapter. This solution offers higher per-port performance (up to 650K IOPS) with lower power consumption. In addition, Marvell StorFusion™ technology delivers streamlined provisioning, guaranteed QoS, and improved resiliency with in-built forward error correction (FEC). These features address the needs of IT organizations that require reliability, integrated management, and guaranteed network performance.
Marvell QLogic FC technology resolves data center complexities by enabling a storage network infrastructure that supports powerful virtualization features, application-aware services, and simplified management. The 2740/2760 Series Adapters provide advanced storage networking features capable of supporting the most demanding virtualized and private cloud environments. These features fully leverage the capabilities of high-performance 32GFC, all-flash arrays (AFAs), and demanding enterprise applications. Powerful management tools automate and simplify Storage Area Network (SAN) provisioning to help reduce cost and complexity, while the 32GFC line rate performance eliminates potential I/O bottlenecks in today's powerful multiprocessor, multicore servers.
Features
- Industry's first 32GFC HBA available in single, dual, and quad-port versions
- Up to four ports of 32GFC deliver 25,600MBps aggregate throughput
- Up to 2.6 million IOPS fuel high performance in AFA and high-density virtualized environments
- FC-NVMe capability allows simultaneous access to NVMe and FCP Storage on the same port
- StorFusion technology, powered by Marvell QLogic, enhances reliability, diagnostics, and accelerates deployment
- Port isolation design offers deterministic and scalable performance on each port
Host Bus Interface Specifications
- Bus Interface
- QLE2740: PCI Express® (PCIe) 3.1×8 (single-port)
- QLE2742: PCIe 3.1×8 (dual-port)
- QLE2764: PCIe 3.1×16 (quad-port)
- Host Interrupts
- INTx and MSI-X
- Compliance
- PCIe Base Specification, rev. 3.1
- PCIe Card Electromechanical Specification, rev. 3.0
- PCI Bus Power Management Interface Specification, rev. 1.2
- PCI Hot Plug Specification, rev. 1.1
Fibre Channel Specifications
- Throughput
- 6,400MBps full duplex line rate per port
- Logins
- Support for 2,048 concurrent logins and 2,048 active exchanges per port
- Expandable to 32K concurrent logins and 32K active exchanges (QLE2764)
- Port Virtualization
- NPIV
- Compliance
- SCSI Fibre Channel Protocol 4 (FCP-4)
- Fibre Channel Tape (FC-TAPE) Profile
- Fibre Channel Generic Services 8 (FC-GS-8)
- Fibre Channel-Physical Interface-5 (FC-PI-5)
- Fibre Channel-Physical Interface-6 (FC-PI-6)
- Fibre Channel Link Services 4 (FC-LS-5)
- Fibre Channel Framing and Signaling 5 (FC-FS-5)
- Fibre Channel NVMe-2 (FC-NVMe-2)
Physical Specifications
- Ports
- QLE2740: single-port 32GFC
- QLE2742: dual-port 32GFC
- QLE2764: quad-port 32GFC
- Form Factor
- QLE2740: low profile PCIe card (6.6 inches×2.731 inches)
- QLE2742: low profile PCIe card (6.6 inches×2.731 inches)
- QLE2764: standard height PCIe card (6.6 inches×4.38 inches)
Ordering Information
- QLE2740-SR-CK (Single Port)
- Ships in an individually packed box with a standard-height bracket installed
- Ships with SR optical transceiver installed
- QLE2742-SR-CK (Dual Port)
- Ships in an individually packed box with a standard-height bracket installed
- Ships with SR optical transceivers installed
- QLE2764-SR-CK (Quad Port)
- Ships in an individually packed box with a standard-height bracket installed
- Ships with SR optical transceivers installed
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2.OEM service with 13-year experiences, free samples are available.
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FAQ
Q: How about the warranty?
A: We provide 12 months warranty for all the items we offer, you can return any item with quality problem within 15 days.
Q: Other suppliers are better than yours.A: "Create more benefits for customers" is our belief, if you have a better price, please let us know, we will try our best to meet your price and support you.
Q: What about delivery?
A: We have DHL freight forwarders with competitive prices, of course customers can also use their own freight forwarders.Tested New 100%original Hold In Stock PLC Module Quality And Best Price
Q: How about the technical support?
A: With our professional technology, we can help customers to solve some technical problems.
