ClearCube R-Series Data Center Products - Manual (Page 101)

R-Series Data Center Products User’s Guide Hardware Upgrade and Replacement Procedures • 77
Chapter 4. Hardware Upgrade and
Replacement Procedures
The ClearCube architecture simplifies upgrading PC blades. All blade hardware and
software components are classified as one of the following:
Customer Replaceable Units (CRUs)
Items that customers can replace.
Field-Replaceable Units (FRUs)
Items that trained service providers and ClearCube Systems Engineers (SEs)
can replace, either on site or through an RMA process.
To maintain your ClearCube warranty and ensure proper operation, only use
ClearCube approved commodities when performing upgrades of CRU components.
The following table details hardware and software components in R-series blades and
indicates if each component is a CRU or an FRU.
Table 11: Blade Components and CRU/FRU Designation
Blade Component R1350 R3040S R3080D Instructions
Drivers CRU CRU CRU See “Drivers” on page 79.
Operating System CRU CRU CRU
See OS manufacturer documentation.
Additionally, see “Re-installing System
Software” on page 74, “Configuring RAID
on an R3040S Blade” on page 66, and
“Network and PXE Booting
Troubleshooting” on page 109.
Video Card: MGA6 PCI-n CRU CRU CRU
See “Quick Start Guide” that
accompanies upgrade kit.
Video Card: Off-the-Shelf
Not
Applicable
CRU
Not
Applicable
See “Quick Start Guide” that
accompanies upgrade kit.
Video Card: PCoIP (V5xx0) CRU FRU CRU
See “Quick Start Guide” that
accompanies upgrade kit.
Memory Modules CRU CRU CRU See “Upgrading Memory” on page 80.