Lenovo ThinkSystem DB620s 32Gb FC SAN Switch with 48 SFP+ Ports

Short Description:

The Lenovo ThinkSystem DB620S FC SAN Switch provides exceptional price/performance value by delivering market-leading 32 Gb Gen 6 Fibre Channel technology and combining flexibility, simplicity, and enterprise-class functionality that supports highly virtualized environments to meet the demands of hyper-scale, private cloud storage, and growing flash-based storage environments.


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Designed to enable maximum flexibility and reliability, the ThinkSystem DB620S is a compact, 1U rack-mount FC switch that offers low-cost access to industry-leading Storage Area Network (SAN) technology while providing “pay-as-you-grow” scalability to meet the needs of an evolving storage environment.

Parametric

Form factor
Standalone or 1U rack mount
Ports
48x SFP+ physical ports
4x QSFP+ physical ports
 
 

Media types

* 128 Gb (4x 32 Gb) FC QSFP+: short wavelength (SWL), long wavelength (LWL)
* 4x 16 Gb FC QSFP+: SWL
* 32 Gb FC SFP+: SWL, LWL, extended long wavelength (ELWL)
* 16 Gb FC SFP+: SWL, LWL, extended long wavelength (ELWL)
* 10 Gb FC SFP+: SWL, LWL
 
 

Port speeds

* 128 Gb (4x 32 Gb) FC SWL QSFP+: 128 Gbps, 4x 32 Gbps, or 4x 16 Gbps
* 128 Gb (4x 32 Gb) FC LWL QSFP+: 128 Gbps or 4x 32 Gbps fixed
* 4x 16 Gb FC QSFP+: 4x 16/8/4 Gbps auto-sensing
* 32 Gb FC SFP+: 32/16/8 Gbps auto-sensing
* 16 Gb FC SFP+: 16/8/4 Gbps auto-sensing
* 10 Gb FC SFP+: 10 Gbps fixed
FC port types
* Full Fabric mode: F_Port, M_Port (Mirror Port), E_Port, EX_Port (Requires an optional Integrated Routing License), D_Port (Diagnostic Port)
* Access Gateway mode: F_Port and NPIV-enabled N_Port
Data traffic types
Unicast (Class 2 and Class 3), multicast (Class 3 only), broadcast (Class 3 only)
Classes of service
Class 2, Class 3, Class F (inter-switch frames)
Standard features
Full Fabric mode, Access Gateway, Advanced Zoning, Fabric Services, 10 Gb FC, Adaptive Networking, Advanced Diagnostic Tools, Virtual Fabrics, In-flight Compression, In-flight Encryption
Optional features
Enterprise Bundle (ISL Trunking, Fabric Vision, Extended Fabric) or Mainframe Enterprise Bundle (ISL Trunking, Fabric Vision, Extended Fabric, FICON CUP), Integrated Routing
 
 
 
 

Performance

Non-blocking architecture with wire-speed forwarding of traffic: 

* 4GFC: 4.25 Gbit/sec line speed, full duplex
* 8GFC: 8.5 Gbit/sec line speed, full duplex
* 10GFC: 10.51875 Gbit/sec line speed, full duplex
* 16GFC: 14.025 Gbit/sec line speed, full duplex
* 32GFC: 28.05 Gbit/sec line speed, full duplex
* 128GFCp: 4x 28.05 Gbit/sec line speed, full duplex
* Aggregated throughput: 2 Tbps
* Latency for locally switched ports is < 780 ns (including FEC); compression is 1 μs per node
Cooling
Three fans built into each power supply; N+N cooling redundancy with two power supplies. Non-port to port side airflow.
Power supply
Two redundant hot-swap 250 W AC (100 - 240 V) power supplies (IEC 320-C14 connector).
Hot-swap parts
SFP+/QSFP+ transceivers, power supplies with fans.
Dimensions
Height: 44 mm (1.7 in.); width: 440 mm (17.3 in.); depth: 356 mm (14.0 in.)
Weight
Empty: 7.7 kg (17.0 lb); Fully configured: 8.5 kg (18.8 lb).
thinksystem db620s​

The DB620S FC SAN Switch offers 48x SFP+ ports that support 4/8/10/16/32 Gbps speeds and 4x QSFP+ ports that support 128 Gbps (4x 32 Gbps) or 4x 4/8/16/32 Gbps speeds. The DB620S FC SAN switch provides easy integration into the existing SAN environments while realizing the benefits of Gen 6 Fibre Channel connectivity, and the switch offers a rich set of standard features with the options to expand its capabilities as needed.

The DB620S FC SAN Switch can be configured in Access Gateway Mode to simplify deployment. The switch provides full non-blocking performance with Ports On Demand scalability to support SAN expansion and enable long-term investment protection.

db620s​

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Founded in 2010, Beijing Shengtang Jiaye is a high-tech company providing high-quality computer software and hardware, effective information solutions and professional services for our customers. For more than a decade, backed by strong technical strength, code of honesty and integrity, and a unique customer service system, we have been innovating and providing the most premium products, solutions and services, creating greater value for users.

We have a professional team of engineers with years of experience in cyber security system configuration.They can provide pre-sales consultation and after-sales services to meet users' different needs at any time. And we have deepened cooperation with many well-known brands at home and abroad, such as Dell, HP, HUAWEl, xFusion, H3C, Lenovo, Inspur and so on. Sticking to the operating principle of credibility and technical innovation, and focusing on customers and applications, we will offer the best service for you with all sincerity. We are looking forward to growing with more customers and creating greater success in the future.

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FAQ

Q1: Are you a factory or a trading company?
A: We are A distributor and trading company.

Q2: What are the guarantees for product quality?
A:We have professional engineers to test each piece of equipment before shipment. Alservers use dust-free IDC room with 100% new appearance and the same interior.

Q3:When I receive a defective product, how do you resolve it?
A:We have professional engineers to help you solve your problems. If the products aredefective, we usually return them or replace them in the next order.

Q4: How do l order in bulk?
A: You can place an order directly on Alibaba.com or talk to customer service. Q5: What about your payment and moq?A: We accept wire transfer from credit card, and the minimum order quantity is LPCS afterthe packing list is confirmed.

Q6: How long is the warranty? When will the parcel be sent after payment?
A: The shelf life of the product is 1 year.For more information, please contact our customerservice. After payment, if there is stock, we wil arrange express delivery for you immediatelyor within 15 days.

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