UCS‑MR‑1X041RX‑A Specifications
Cisco 4 GB DDR3‑1333 MHz RDIMM Server Memory Module
Manufacturer: Cisco
Manufacturer Model: UCS‑MR‑1X041RX‑A
Product Line: Cisco UCS Memory
Product Series: DDR3 RDIMM 1333 MHz / PC3‑10600
Product Type: Server Memory Module (RDIMM)
Product Name: Cisco 4 GB DDR3‑1333 MHz Registered DIMM
KEY FEATURES:
Memory Capacity: 4 GB
Memory Type: DDR3 SDRAM
Memory Speed: 1333 MHz (PC3‑10600)
Form Factor: RDIMM (Registered DIMM)
Rank/Organization: Dual Rank, x8
Voltage: 1.5 V
Error Checking: ECC (Error‑Correcting Code) Registered
PERFORMANCE:
Optimized for enterprise-grade servers and demanding workloads
Supports high-density memory configurations in Cisco UCS systems
ENVIRONMENTAL & RELIABILITY:
Enterprise-class reliability for 24×7 operation
Registered design improves stability and reduces load on memory controller
PHYSICAL:
Form Factor: 240‑pin RDIMM
Typical Dimensions: Standard server DIMM module size
Weight: ~40–50 g (approximate)
NOTES:
• Designed for Cisco UCS B-Series blade servers and compatible UCS rack servers.
• Supports ECC for enhanced data integrity.
• Always verify compatibility with your server model before installation.

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