This document describes ValueRAM's KVR26S19S6/4 as a 512M x 64-bit (4GB) DDR4-2666 CL19 SDRAM (Synchronous DRAM), 1Rx16, memory module, based on four 512M x 16-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2666 timing of 19-19-19 at 1.2V. This 260-pin SODIMM uses gold contact fingers.
Memory layout (modules x size) | 1 x 4 GB, |
---|---|
Memory clock speed | 2666 MHz, |
Memory form factor | 260-pin SO-DIMM, |
Memory voltage | 1.2 V, |
CAS latency | 19, |
Refresh row cycle time | 350 ns, |
Internal memory | 4 GB, |
Programming power voltage (VPP) | 2.5 V, |
Component for | Notebook, |
Row active time | 32 ns, |
Buffered memory type | Unregistered (unbuffered), |
RoHS compliance | Y, |
Row cycle time | 45.75 ns, |
Memory ranking | 1, |
Halogen-free | Y, |
Internal memory type | DDR4, |
Operating temperature (T-T) | 0 - 85 °C, |
Storage temperature (T-T) | -55 - 100 °C, |
Height | 30 mm, |
Depth | 2.45 mm, |
Width | 69.6 mm, |
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