UCS-MR-X64G4RS-H= Cisco 64GB PC4-21300 at discount

UCS‑MR‑X64G4RS‑H Specifications

Cisco 64 GB DDR4‑2666 ECC Registered RDIMM Memory Module

Manufacturer: Cisco Systems
Manufacturer Model: UCS‑MR‑X64G4RS‑H
Product Line: Cisco UCS / Server Memory
Product Series: PC4‑21300 DDR4‑2666
Product Type: Server Memory Module (Registered DIMM)
Product Name: Cisco 64 GB DDR4‑2666 ECC Registered RDIMM Memory Module

KEY FEATURES:
Memory Capacity: 64 GB
Memory Technology: DDR4 SDRAM
Memory Standard: PC4‑21300 (DDR4‑2666)
Error Checking: ECC (Error‑Correcting Code)
Registered: Yes (RDIMM)
Rank: Quad Rank (4R)
Voltage: 1.20 V
CAS Latency: CL19
Pins: 288‑pin DIMM

PERFORMANCE:
Memory Speed: 2666 MHz (DDR4‑2666)
Data Rate: PC4‑21300 (~21.3 GB/s theoretical peak)
Registered ECC ensures enhanced stability and data integrity in enterprise server environments

ENVIRONMENTAL & RELIABILITY:
Designed for Cisco UCS enterprise-class servers with ECC for improved reliability
Registered buffering supports stable operation under heavy workloads

PHYSICAL:
Form Factor: 288‑pin RDIMM
Typical Dimensions: Standard RDIMM module
Weight: Typical server memory module