AB455A HP 8GB Kit PC2-4200 DDR2-533MHz ECC Registered

AB455A Specifications

HPE 8 GB DDR2‑533 MHz ECC Registered RDIMM (Kit: 2 × 4 GB)

Manufacturer: HPE
Manufacturer Model: AB455A
Product Line: HPE Integrity / Server Memory
Product Type: Server Memory Module Kit (RAM)
Product Name: HPE 8 GB DDR2‑533 MHz ECC Registered RDIMM (2 × 4 GB)

KEY FEATURES:
Memory Capacity: 8 GB (2 × 4 GB)
Memory Type: DDR2 SDRAM
Speed / Data Rate: 533 MHz (PC2‑4200)
Form Factor: 278‑pin DIMM (RDIMM)
Module Type: Registered ECC‑enabled RDIMM
Rank / Organization: Dual‑Rank (x8)
CAS Latency: CL4
Voltage: 1.8 V
Features Supported: ECC (Error‑Correcting Code), Registered memory — suitable for server‑class reliability

PERFORMANCE:
Memory Speed: 533 MHz (PC2‑4200)
Random Read/Write IOPS: Not explicitly specified
Sequential Read/Write Speed: Not explicitly specified

ENVIRONMENTAL & RELIABILITY:
Operating Voltage: 1.8 V
ECC Registered design — for enhanced data integrity and reliability under server workloads
Operating Temperature / Humidity / Shock / Vibration: Not explicitly specified

PHYSICAL:
Form Factor: 278‑pin DIMM (RDIMM)
Configuration: 2 × 4 GB modules (total 8 GB)