DN2-RAID-M5 Specifications
IBM/Lenovo DN2 Series RAID 5 Storage Array
Manufacturer: IBM / Lenovo
Manufacturer Model: DN2-RAID-M5
Product Line: DN2 Enterprise Storage
Product Series: DN2 RAID Arrays
Product Type: RAID Storage Array
Product Name: DN2 Series RAID 5 Array
KEY FEATURES:
RAID Level: RAID 5 (Single Parity)
Data Protection: Can tolerate 1 simultaneous drive failure
Drive Compatibility: SAS / SATA Enterprise HDDs and SSDs
Hot-Swap Support: Yes
Storage Expansion: Supports multiple drive bays for scaling
Cache: Typically 1–4 GB depending on controller configuration
PERFORMANCE:
Balanced read/write performance suitable for mixed workloads
Optimized for sequential and random access
Write performance affected slightly due to parity calculations
ENVIRONMENTAL & RELIABILITY:
Designed for 24×7 enterprise server/array environments
Hot-swappable drives for minimal downtime
MTBF: Enterprise-class, ~1 million hours per controller
Redundant power supply support depending on chassis
PHYSICAL:
Form Factor: Rack-mountable (2U/3U, depending on model)
Typical Dimensions: 87 mm × 482 mm × 600 mm (approximate)
Weight: ~30–50 kg depending on fully populated configuration
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