4UY12AA HP 16GB 2666MHz DDR4 Memory with ECC

4UY12AA Specifications

HP 16 GB DDR4‑2666 ECC SODIMM

Manufacturer: HP
Manufacturer Model: 4UY12AA
Product Line: HP Memory Modules / Workstation & Laptop Memory
Product Series: DDR4 SODIMM
Product Type: Internal System Memory (RAM)
Product Name: HP 16 GB DDR4‑2666 ECC SODIMM

KEY FEATURES:
Storage Capacity: 16 GB
Memory Type: DDR4 SDRAM
Interface / Standard: DDR4‑2666 (PC4‑21300)
Form Factor: 260‑pin SODIMM
Voltage: 1.2 V
Error Correction: ECC (Error‑Correcting Code)
Signal Processing: Unbuffered (non‑registered)
Rank / Organization: 2Rx8 (dual‑rank ×8 chips)
Compatibility: Designed for compatible HP laptops / mobile workstations supporting DDR4‑2666 ECC SODIMM memory, commonly used in HP ZBook and workstation-class laptops

PERFORMANCE:
Memory Speed: 2666 MHz (DDR4‑2666 / PC4‑21300)
Maximum Theoretical Bandwidth: ~21.3 GB/s
CAS Latency: CL19
Random Read/Write IOPS: Not explicitly specified
Sequential Read Speed: Not explicitly specified
Sequential Write Speed: Not explicitly specified

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: Not explicitly specified
Storage Temperature Range: Not explicitly specified
Operating Humidity: Not explicitly specified
Shock Resistance: Not explicitly specified
Vibration Resistance: Not explicitly specified
Features Supported: ECC error correction — suitable for workstation or mission‑critical use where data integrity is important

PHYSICAL:
Form Factor: 260‑pin SODIMM module
Dimensions (W × D × H): Standard SODIMM size (approx. 69.7 mm × 30 mm × ~3 mm typical for DDR4 SODIMM)
Weight: Not explicitly specified
Color / PCB: Standard green PCB with memory chips