39M5815 IBM 4GB DDR2 Registered ECC PC2-3200 Server Memory

39M5815 Specifications

IBM 4 GB (2 × 2 GB) DDR2‑400 MHz PC2‑3200 ECC Registered RDIMM Server Memory Module

Manufacturer: IBM / Lenovo
Manufacturer Model: 39M5815
Product Line: IBM Server Memory
Product Series: DDR2‑400 / PC2‑3200 ECC Registered RDIMM
Product Type: Internal Memory Module Kit (Registered ECC)
Product Name: IBM 4 GB (2×2 GB) DDR2‑400 ECC Registered RDIMM Kit

KEY FEATURES:
Storage Capacity: 4 GB (2 × 2 GB)
Memory Type: DDR2 SDRAM
Interface / Bus Speed: 400 MHz (PC2‑3200)
Error Checking: ECC (Error‑Correcting Code)
Module Type: Registered DIMM (RDIMM), Single Rank (per DIMM)
Form Factor: 240‑pin DIMM
Voltage: 1.8 V

PERFORMANCE:
Memory Speed: 400 MHz (DDR2‑400 / PC2‑3200)
CAS Latency: CL3

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise/server‑class systems — ECC and registered buffering ensure data integrity and reliable 24×7 operation

PHYSICAL:
Form Factor: 240‑pin RDIMM DIMMs (kit of two)
Rank: Single Rank per DIMM