3TQ40AT HP DDR4 16GB DIMM 288 pin

3TQ40AT Specifications

HP 16 GB DDR4‑2666 ECC Unbuffered UDIMM Memory Module

Manufacturer: HP
Manufacturer Model: 3TQ40AT
Product Type: Internal Memory Module (RAM)
Product Name: HP 16 GB DDR4‑2666 ECC UDIMM Memory Module

KEY FEATURES:
Memory Capacity: 16 GB
Memory Type: DDR4 SDRAM
Speed: 2666 MHz (PC4‑21300)
Form Factor: 288‑pin UDIMM (Unbuffered)
Rank Type: Dual Rank ×8 (2Rx8)
ECC Support: Yes (Error‑Correcting Code)
Voltage: 1.2 V
CAS Latency (tCL): CL19
Compatibility: Designed for HP workstations (e.g. Z2 Tower / Z2 Small Form Factor G4 and similar)
Features Supported: ECC data integrity, standard unbuffered UDIMM format

PERFORMANCE:
Memory Speed: 2666 MT/s (PC4‑21300)
Random Read IOPS: Not explicitly specified
Random Write IOPS: Not explicitly specified
Sequential Read/Write Speeds: Not explicitly specified

ENVIRONMENTAL & RELIABILITY:
Operating Voltage: 1.2 V
Operating Temperature Range: Not explicitly specified
Storage Temperature Range: Not explicitly specified
Operating Humidity: Not explicitly specified
Shock / Vibration Resistance: Not explicitly specified

PHYSICAL:
Form Factor: 288‑pin UDIMM (Unbuffered)
Module Layout: 1 × 16 GB, Dual Rank ×8 (2Rx8) configuration
Memory Standard: DDR4‑2666 / PC4‑21300
Typical Use: Desktop / Workstation RAM, ECC-capable systems