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A7990613-AM Specifications

HP 16GB DDR4-2666MHz ECC Registered RDIMM

Manufacturer: HP
Manufacturer Model: A7990613-AM
Product Line: HP Server Memory
Product Series: DDR4 Registered ECC RDIMM
Product Type: Internal Memory Module (RDIMM)
Product Name: HP 16GB DDR4-2666MHz ECC Registered RDIMM

KEY FEATURES:
Memory Capacity: 16GB
Memory Type: DDR4 SDRAM
Registered ECC: Yes (Registered/Buffered with ECC)
Memory Speed: 2666 MHz (PC4-21300)
CAS Latency: CL19
Data Width / Configuration: Dual Rank x4/x8
Voltage: 1.2 V
Pins: 288‑pin DIMM
Compatibility: Designed for HP ProLiant servers requiring DDR4 RDIMM with ECC
ECC Support: Error‑Correcting Code (ECC)

PERFORMANCE:
Effective Speed: 2666 MHz (PC4-21300)
Latency Timing: CL19
Use Case: Enterprise/server workloads requiring high reliability and memory error correction

ENVIRONMENTAL & RELIABILITY:
Error Correction: ECC (Error‑Correcting Code)
Registered/Buffered: Yes — improves signal integrity and scalability for server use
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

PHYSICAL:
Form Factor: 288‑pin RDIMM
Dimensions (W x D x H): Standard server RDIMM form factor
Weight: Not explicitly specified
Color: Standard green PCB

OTHER:
Warranty: Limited Lifetime
Package Contents: 1 × 16GB DDR4-2666MHz ECC Registered RDIMM Module