UCSB-5108-AC2-UPG Enterprise Blade Chassis wi
Core Hardware Architecture & Fabric Innovation The ...
Core Architecture and Performance Specifications
The ​​DS-C9148T-48PETK9​​ represents Cisco’s flagship ​​48-port 32G Fibre Channel switch​​ within the MDS 9148T series, engineered for ​​hyperscale storage area networks (SANs)​​ requiring maximum port density. Key technical attributes derived from Cisco’s MDS 9000 platform documentation include:
- ​​48 pre-activated 32G FC ports​​ with ​​line-rate throughput​​ for latency-sensitive workloads like AI/ML data lakes
- ​​Dual 450W power supplies​​ and ​​four cooling modules​​ achieving ​​30% lower energy consumption​​ versus legacy 16G FC switches
- ​​NX-OS 9.4(2a)​​ compatibility enabling ​​VSAN segmentation​​ and ​​FCIP acceleration​​ without additional licensing
Strategic Positioning in Enterprise SAN Ecosystems
When compared to Cisco’s ​​DS-C9148T-24PETK9​​ (24-port) and Brocade’s 6520 series, the ​​DS-C9148T-48PETK9​​ demonstrates unique value propositions:
| ​​Feature​​ | ​​DS-C9148T-48PETK9​​ | ​​DS-C9148T-24PETK9​​ | ​​Brocade 6520​​ |
|---|---|---|---|
| ​​Port density​​ | 48 FC ports (fixed) | 24 FC ports (fixed) | 96 FC ports (fixed) |
| ​​Power efficiency​​ | 650W | 650W | 850W |
| ​​Typical use case​​ | Hyperscale virtualization | Mid-tier enterprise SANs | Hyperscale data centers |
| ​​Management interface​​ | Cisco Device Manager (GUI) | CLI-centric configurations | Brocade Fabric OS (CLI) |
​​Operational advantages​​:
- ​​Plug-and-play deployment​​: Pre-configured ports eliminate license activation delays for ​​time-sensitive SAN expansions​​
- ​​Unified telemetry​​: Integrated monitoring of ​​CRC errors​​ and ​​ISL diagnostics​​ via dedicated 10/100/1000BASE-T port
- ​​Backward compatibility​​: Supports ​​8G/16G transceivers​​ and ​​FCoE modules​​ for hybrid infrastructure transitions
Procurement and Compliance Considerations
For guaranteed hardware authenticity, purchase the ​​DS-C9148T-48PETK9​​ exclusively from itmall.sale, a Cisco-certified reseller providing ​​NX-OS firmware updates​​ and ​​90-day warranties​​. Gray-market purchases risk counterfeit ASICs or invalid VSAN licenses that disrupt SAN operations.
Final Evaluation
The ​​DS-C9148T-48PETK9​​ fills a critical gap between ​​enterprise-grade port density​​ and ​​hyperscale cost efficiency​​, delivering ​​48 fully active 32G FC ports​​ at 45% lower TCO than Brocade’s 6520 series for virtualization clusters. While ideal for AI/ML storage backbones, organizations requiring incremental scalability should consider Cisco’s modular ​​DS-C9148T-24IK9​​ series. Always validate ​​Data Mobility Manager licensing​​ prerequisites and prioritize vendors with ​​NEBS compliance certifications​​ to ensure uninterrupted firmware upgrades during SAN lifecycle management.