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662048-B21
VC FLEX-10/10D ENT EDN OPT PL=UZ
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662048-B21 is a robust, high-performance switch built on a modular architecture that supports advanced stacking and scalability. It incorporates diverse power options, including redundant and AC power supplies, ensuring continuous, reliable network operations while featuring a wide array of port configurations for optimal connectivity.
662048-B21 delivers exceptional performance with its high switching capacity and seamless stacking capabilities, making it ideal for dynamic environments that demand rapid data throughput and reliable uptime. Its versatile design is suited for data centers, campus networks, and industrial applications, offering scalable solutions for both today’s needs and future growth.
662048-B21 price is $8,589.00, a 70.3% saving from the Hpe list price of $28,959.00. 662048-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 662048-B21 for additional pricing. Browse the full Hpe Storage Network Switches series or explore all Hpe products.
Enterprises deploy the 662048-B21-VC FLEX-10/10D ENT EDN OPT PL=UZ Virtual Connect FlexFabric module to converge LAN, SAN and management traffic over a single 10Gb infrastructure. In a mid-sized data center, IT operators eliminate separate NICs and HBAs by mapping up to four Flex-10 networks per port, automating VLAN and SAN zoning via the Enterprise Edition. Outcome: 50% fewer physical adapters, 70% faster server provisioning, and a 30% reduction in rack space and cabling complexity.
Cloud service providers integrate the 662048-B21-VC FLEX-10/10D ENT EDN OPT PL=UZ into blade enclosures to deliver isolated 10Gb Flex-10 channels for each tenant. Using Virtual Connect Enterprise Edition, providers create on-demand network slices with dedicated bandwidth, enforce per-tenant QoS, and automate VLAN segmentation. Outcome: secure multi-tenant isolation, 30% faster tenant onboarding, and guaranteed network SLAs without manual switch configuration.
Research labs and financial institutions leverage the 662048-B21-VC FLEX-10/10D ENT EDN OPT PL=UZ to optimize intra-cluster traffic for HPC and Hadoop workloads. The module’s 10Gb FlexFabric channels deliver low-latency, high-throughput links between compute nodes and storage arrays, while Virtual Connect’s policy-driven provisioning streamlines network changes. Outcome: 40% reduction in job completion times, linear scaling to hundreds of nodes, and consistent network performance under peak loads.
To get the detailed certification, please go to the Compliance Center.
| Depth | 12 inches | 11 inches | 12 inches | 14 inches | 11 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 256 MB | 64 MB | 64 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches |
| IOS | IP Services | IP Services | IP Services | IP Services | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | 662048-B21 | C8S47A | 834977-B22 | QR481B | BK764A |
| Media Type Supported | Combo | Twisted Pair | Combo | Twisted Pair | Combo |
| Memory | 512 MB | 256 MB | 256 MB | 512 MB | 512 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | POE+ | POE+ | Non POE | POE+ |
| Port/Expansion Slot Details | 24 Ethernet Ports, 4 Uplink Combo Ports | 24 x 10/100/1000 Ethernet ports, 4 x 1G SFP ports | 24 Ethernet ports with 4 SFP uplink slots | 24 fixed Ethernet ports, 4 SFP uplink ports | 24 fixed Ethernet ports and 4 SFP uplink ports |
| Power Consumption | 65 W | 150W | 75 W | 150 W | 250W |
| Power Source | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | 662048-B21 Stackable Managed Switch | C8S47A 24-Port Managed Rack-Mount Switch | 834977-B22 Stackable Gigabit Ethernet Switch | QR481B Next-Generation Stackable Managed Switch | BK764A Stackable Layer 3 Gigabit Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| SFP Ports | 24 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 128 Gbps | 128 Gbps | 200 Gbps | 320 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 256 Gbps | 256 Gbps | 400 Gbps | 640 Gbps |
| Uplink Configuration | 10G | 10G | 10G | 10G | 10G |
| Weight | 8 lbs | 8 lbs | 15 lbs | 15 lbs | 15 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
Virtual Connect option improved network flexibility.
Reliable performance across multiple blade enclosures.
Reduced complexity in blade networking.
Stable and predictable under load.
Good solution for converged networking.
The SKU 662048-B21 is an optional license that unlocks advanced Flex-10 and Flex-10D features on HP Virtual Connect modules for blade server enclosures.
This license is compatible with HP Virtual Connect Flex-10/10D modules in c-Class enclosures such as c7000 and c3000.
Log into Virtual Connect Manager, navigate to Licensing, upload the license file, and click Apply to activate Enterprise features immediately.
It adds advanced NIC and HBA virtualization, increased FlexNIC count, multi-chassis management, and support for larger network fabrics.