M393A4K40BB1-CRC4Q Samsung 32GB PC4-19200 DDR4-2400MHz

M393A4K40BB1‑CRC4Q Specifications

Samsung 32 GB DDR4‑2400 Registered ECC RDIMM

Manufacturer: Samsung
Manufacturer Model: M393A4K40BB1‑CRC4Q
Product Line: Samsung Server Memory Modules
Product Series: DDR4 RDIMM / PC4‑19200
Product Type: Registered ECC Memory Module (Server)
Product Name: Samsung 32 GB DDR4‑2400 RDIMM ECC

KEY FEATURES:
Capacity: 32 GB
Memory Type: DDR4 SDRAM
Speed / Data Rate: 2400 MT/s
ECC: Yes (Error‑Correcting Code)
Registered / Buffered: Yes (RDIMM)
Rank: 2R × 4 (Dual Rank)
CAS Latency: CL17
Voltage: 1.20 V
Pins: 288‑pin DIMM

PERFORMANCE:
Designed for server / enterprise workloads
Dual‑rank architecture provides good density and stable throughput

ENVIRONMENTAL & RELIABILITY:
ECC corrects single-bit memory errors for data integrity
Registered buffer reduces load on the memory controller and improves signal stability
Part Status: Used / refurbished units commonly available

PHYSICAL:
Form Factor: 288‑pin RDIMM
Module Organization: 2G × 4 DRAM × 36 chips
Typical Module Height: ~31 mm