HX-MR-X32G2RS-H Cisco 32GB PC4-21300 DDR4-2666MHz ECC

HX‑MR‑X32G2RS‑H Specifications

Cisco / HX Series 32 GB DDR4‑2666 Registered ECC RDIMM Memory Module

Manufacturer: Cisco (HX Series)
Manufacturer Model: HX‑MR‑X32G2RS‑H
Product Line: Cisco / HyperFlex Server Memory
Product Series: DDR4‑2666 RDIMM PC4‑21300
Product Type: Server Memory Module (Registered DIMM)
Product Name: Cisco 32 GB DDR4‑2666 RDIMM ECC Memory Module

KEY FEATURES:
Memory Capacity: 32 GB
Memory Technology: DDR4 SDRAM
Memory Standard: PC4‑21300 (DDR4‑2666)
Error Checking: ECC (Error‑Correcting Code)
Registered: Yes (RDIMM)
Rank: Dual Rank (2Rx4)
Voltage: 1.20 V
CAS Latency: CL19

PERFORMANCE:
Memory Speed: 2666 MHz (2666 MT/s)
Data Rate: PC4‑21300 (~21.33 GB/s theoretical peak)
Dual Rank Benefits: Improved channel interleaving on supported platforms

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server and hyperconverged systems (Cisco UCS/HyperFlex)
ECC support for data integrity and system stability
Registered buffering for higher memory population support

PHYSICAL:
Form Factor: 288‑pin RDIMM (Registered DIMM)
Typical Dimensions: Standard RDIMM module
Weight: Typical DIMM memory module