R2XX-RAID5 Cisco Enable RAID 5 Setting RAID Controller Upgrade Key

R2XX-RAID5 Specifications

IBM/Lenovo RAID 5 Storage Array Configuration

Manufacturer: IBM / Lenovo
Manufacturer Model: R2XX-RAID5
Product Line: IBM/Lenovo Enterprise Storage
Product Series: R2XX Series RAID Arrays
Product Type: RAID Storage Array
Product Name: R2XX Series RAID 5 Array

KEY FEATURES:

RAID Level: RAID 5 (Single Parity)

Data Protection: Can tolerate 1 simultaneous drive failure

Drive Compatibility: Supports 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)

PERFORMANCE:

Balanced read and write performance

Optimized for both sequential and random workloads

Write performance slightly affected by parity calculation

ENVIRONMENTAL & RELIABILITY:

Designed for 24×7 enterprise server environments

Supports hot-swap drives for minimal downtime

MTBF: Enterprise-class, ~1 million hours per controller

Redundant power supply support (depending on chassis)

PHYSICAL:

Form Factor: Rack-mountable (typically 2U/3U depending on model)

Typical Dimensions: Varies by chassis (e.g., 87 mm × 482 mm × 600 mm)

Weight: Depends on fully populated configuration (~30–50 kg)