HP 16GB DDR5-4800 ECC Registered DIMM Workstation Memory — PC5-38400 | For HP Z4 G5

HP 16GB DDR5-4800 ECC Registered DIMM Workstation Memory — 288-Pin | PC5-38400 | ECC | Registered | For HP Z4 G5

The HP 16GB DDR5-4800 ECC Registered DIMM (340K1AA) is an official HP memory upgrade engineered specifically for the HP Z4 G5 Desktop Workstation — delivering fast DDR5 performance, ECC error correction, and registered signal processing for mission-critical professional workloads.

DDR5-4800 — Next-Gen Workstation Performance

Running at 4800MHz (PC5-38400), this DDR5 RDIMM enables data to be moved at various points in a CPU clock cycle, maximizing throughput and productivity for demanding workstation applications — from 3D rendering and simulation to large dataset processing and virtualization.

ECC — Data Integrity for Professional Workloads

ECC (Error Correcting Code) detects and corrects single-bit memory errors in real time, ensuring data integrity and system stability for professional workstation environments where accuracy and uptime are critical.

Registered Signal Processing

Registered signal processing provides increased processing power and stability for high-density memory configurations, making this module ideal for the HP Z4 G5's demanding workstation platform.

Official HP Compatibility

Designed and certified by HP specifically for the HP Z4 G5 Desktop Workstation, ensuring guaranteed compatibility and full HP support.

Specifications

• Memory Size: 16GB (1 x 16GB)
• Memory Type: DDR5 SDRAM
• Speed: 4800MHz (PC5-38400)
• Form Factor: RDIMM (288-pin)
• Error Checking: ECC
• Signal Processing: Registered
• Device Support: Workstation
• Compatible With: HP Z4 G5 Desktop Workstation
• Part Number: 340K1AA
• Manufacturer: HP Inc.