The KVR26N19D8/16 is a ValueRAM module from Kingston, known for its industry-standard memory performance and reliability. Here are some key specifications:

• Memory Type: DDR4

• Capacity: 16GB

• Voltage:
  • VDD = 1.2V Typical
  • VDDQ = 1.2V Typical
  • VPP = 2.5V Typical
  • VDDSPD = 2.2V to 3.6V

• Features:
  • Nominal and dynamic on-die termination (ODT) for data, strobe, and mask signals
  • Low-power auto self-refresh (LPASR)
  • Data bus inversion (DBI) for data bus
  • On-die VREFDQ generation and calibration
  • Dual-rank
  • On-board I2 serial presence-detect (SPD) EEPROM
  • 16 internal banks; 4 groups of 4 banks each
  • Fixed burst chop (BC) of 4 and burst length (BL) of 8 via the mode register set (MRS)
  • Selectable BC4 or BL8 on-the-fly (OTF)
  • Fly-by topology
  • Terminated control command and address bus

• Timing Specifications:
  • CL(IDD): 19 cycles
  • Row Cycle Time (tRCmin): 45.75ns (minimum)
  • Refresh to Active/Refresh Command Time (tRFCmin): 350ns (minimum)
  • Row Active Time (tRASmin): 32ns (minimum)

• Physical Specifications:
  • PCB Height: 1.23” (31.25mm)

• Compliance:
  • RoHS Compliant and Halogen-Free

• Operating Conditions:
  • Maximum Operating Power: TBD W*
  • UL Rating: 94 V - 0
  • Operating Temperature: 0°C to +85°C
  • Storage Temperature: -55°C to +100°C

Overall, this module offers reliable DDR4 performance with standard specifications suitable for various computing applications.