Lenovo ThinkSystem MR21h PCIe Gen4 RAID Adapter

Brand: Lenovo | Category: Network Adapters & NICs

SKU: 4Y37A78601 | Part #: 4Y37A78601 | MPN: 4Y37A78601

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Lenovo ThinkSystem MR21h PCIe Gen4 RAID Adapter is a Lenovo enterprise storage controller designed to maximize the performance and reliability of ThinkSystem server deployments. This PCIe Gen4 adapter delivers advanced RAID functionality with high-speed data throughput, making it essential for mission-critical storage virtualization and multi-drive configurations.

Key Features:

• PCIe Gen4 interface — 16x lanes for maximum bandwidth to storage subsystems
• Advanced RAID support — RAID 0, 1, 5, 6, 10 and mixed-mode configurations
• Dedicated cache — improves random I/O performance and reduces latency
• Hot-plug support — enables drive replacement without downtime

Perfect for:

• Lenovo SR650 V3 and SR630 V3 server configurations
• Enterprise SAN/NAS deployments with multi-drive arrays
• Database and virtualization platforms requiring storage redundancy
• High-performance computing clusters with shared storage requirements

Why source from Omnixon Global:

• Authorized channel distributor — 100% authentic, channel-direct
• Competitive pricing with volume discounts for enterprise buyers
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• Request a quote via the RFQ form or WhatsApp for lead time and configuration options