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Virtium DDR5 Memory Modules

Virtium DDR5 Memory Modules support Intel's Alder Lake mobile processors, Sapphire Rapids, AMD's AM5 platform, and Zen4 Genoa processors. Virtium offers both 4800MT/s and 5600MT/s solutions, the longest product availability, and lower cost of ownership over time. In addition, the high-capacity DDR5 memory modules provide better power efficiencies than those of DDR4.

Features

  • 288-pin, unbuffered dual in-line memory module (UDIMM)
  • VL37R2L63B-D4SB single rank, VL37R4G63B-D4SB dual rank
  • 4800MT/s fast data transfer rate
  • VDD = VDDQ = 1.1V (1.067V min ~ 1.166V max)
  • VPP = 1.8V (1.746V min ~ 1.908V max)
  • 32 banks (8 bank group)
  • 40 (DDR5-4800) programmable CAS latency (posted CAS)
  • CL-2 clock programmable additive latency
  • 16-bit prefetch
  • 16 by the default burst length
  • Bi-directional differential data-strobe
  • Internal ZQ calibration
  • SPD with hub function, integrated temperature sensor (0.5°C accuracy)
  • On Die Termination (ODT)
  • Average Refresh period
    • 3.9us at Tcase < 85°C, 1.95us at 85°C < Tcase < 95°C
  • VL37R4G63B-D4SB connectivity Test Mode (TEN) is supported
  • Asynchronous reset
  • Lead-free, RoHS compliant
  • JEDEC standard compliant
  • Gold edge contacts
  • Height 31.25mm (1.230”), double-sided component PCB
  • Operating temperature (TOPER)
    • Commercial (0°C to +95°C)
    • Industrial (-40°C to +95°C)
Virtium DDR5 Memory Modules

Block Diagrams

Block Diagram - Virtium DDR5 Memory Modules
Block Diagram - Virtium DDR5 Memory Modules

Additional Resources

View Results ( 6 ) Page
Teilnummer Beschreibung Speichergröße
VL47R1L64B-N4SB Speichermodule 8GB SODIMM DDR5 8 GB
VL37R1L64B-N4SB Speichermodule 8GB UDIMM DDR5 8 GB
VL37R2L63B-D4SB Speichermodule 16GB UDIMM DDR5 16 GB
VL37R4G63B-D4SB Speichermodule 32GB UDIMM DDR5 32 GB
VL47R2L63B-D4SB Speichermodule 16GB SODIMM DDR5 16 GB
VL47R4G63B-D4SB Speichermodule 32GB SODIMM DDR5 32 GB
Veröffentlichungsdatum: 2022-05-16 | Aktualisiert: 2023-08-18