3TK83AA HP 16GB DDR4-2666 PC4-21300 2Rx8 Non-ECC UDIMM

3TK83AA HP 16GB DDR4-2666 PC4-21300 2Rx8 Non-ECC UDIMM

HP Z desktop workstation spare part — OEM-grade replacement for HP Z series tower / SFF professional workstation servicing.

Specifications

• Part Number: M378A2G43CB3-CWE
• Brand: HP
• Component: memory
• Form Factor: 288-pin full-size DIMM (desktop DIMM — NOT SODIMM)
• Interface: DDR4

Compatibility

HP Z workstation parts are tower-model-specific. Workstations are pro-tier desktop computers — Xeon W / Threadripper Pro CPUs, ECC memory, ISV-certified GPUs (RTX A-series / Pro Blackwell).

• HP Z2 SFF / Tower G5/G6/G9/G10 (entry): Core i5/i7/i9 or Xeon E single-socket — SMB / entry CAD
• HP Z4 / Z4 G4/G5 (mainstream): single-Xeon W / Threadripper Pro — mainstream workstation
• HP Z6 / Z6 G4/G5 (dual-socket scalable): dual-Xeon Scalable — large CAD assemblies, simulation
• HP Z8 / Z8 G4/G5/G5 Fury (flagship): dual-Xeon Scalable + 3x NVIDIA RTX 6000 Ada / Pro Blackwell — AI training / heavy CAE / 3D rendering
• HP Z2 Mini / Z2 Mini G5/G9 (ultra-compact): behind-monitor mount — pro CAD in tight spaces
• HP Z Central (rack workstation): rack-mount Z6/Z8 for centralized workstation pooling

Verified Compatibility: HP Engage Flex Pro-C

Use Cases

Field replacement for professional desktop workstations — engineering (CAD/CAE — SolidWorks, Autodesk, CATIA, NX, Ansys), media (3D rendering, video editing, color grading — Maya, Houdini, DaVinci, Premiere), AI research (RTX A6000/RTX Pro Blackwell for fine-tuning), financial quant trading, healthcare imaging (Philips/Siemens diagnostic workstation), oil-gas seismic. ISV certified for SolidWorks / Autodesk / DaVinci / NUKE / Houdini / Pro Tools / Avid.

Ships worldwide from ICD, Cairo, Egypt. All parts are tested, inspected, and backed by ICD's quality guarantee.