Product Type | RAID Storage Controller Module |
Upgrade Type | Controller Module Upgrade |
Form Factor | Plug-in module |
Compatible Models | HPE XP8 Storage Systems R0L99A, R0L99AR |
Weight | Approx. 6.61 lbs (3.0 kg) |
Power Requirements | Supplied by base system |
Redundancy | Supports dual-controller configurations |
Hot-Swap Support | Yes |
HPE XP8 Gen2 Upgrade Controller Module - R0K85B
Key Benefits

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- Enables cost-effective upgrade path without overhauling existing infrastructure
- Optimized for enterprise-level data throughput and performance
- Designed to meet TAA compliance, ideal for government contracts
Product Overview
The HPE XP8 Gen2 Upgrade Controller Module (R0K85B) is a RAID-compatible storage controller designed for HPE disk arrays. This upgrade option offers resilience and high throughput for enterprise-grade operations. Fully TAA compliant and engineered in Japan, it ensures reliability for government and commercial applications. Compatible with R0L99A and R0L99AR models, it provides scalable performance without full system replacement.
Specifications
Product Overview
Physical & Environmental
Dimensions (W x D x H) | 8.6 x 22.6 x 1.7 in. (218 x 574 x 42 mm) |
Operating Temperature | 41°F to 95°F (5°C to 35°C) |
Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
Operating Humidity | 20% to 80% (non-condensing) |
Storage Humidity | 5% to 90% (non-condensing) |
Cooling | Active fan cooling (internal) |
Installation | Requires installation in HPE XP8 chassis |
Cloud Management & Licensing
Management Interface | HPE XP Remote Web Console |
Included Software | Requires separate license for advanced management features |
Monitoring Capabilities | Real-time performance and health monitoring |
Supported Services | HPE InfoSight predictive analytics (with license) |
Interfaces
Host Interfaces | Fibre Channel |
Fibre Channel Ports | Up to 8 ports (per controller pair) |
Interface Speed | 16 Gb/s or 32 Gb/s Fibre Channel |
Drive Interfaces | SAS |
SAS Data Transfer Rate | Up to 12 Gb/s |
PCIe Interface | PCIe Gen3 |
Management Port | 1 x Ethernet (RJ-45) |
USB Ports | 1 x USB (service port) |
Compliance & Origin
Country of Origin | Japan |
TAA Compliant | Yes |
RoHS Compliant | Yes |
Certifications | FCC, VCCI, ICES, UL, CE |
Advanced Security Features
Data Encryption | Supports encryption via external key management (option) |
Sanitization Support | Yes, supports secure data erase functionality |
Access Control | Role-based access control (RBAC) |
Audit Logging | Yes |