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.
| Features | |
| Internal memory: | 4 GB |
| Memory layout (modules x size): | 1 x 4 GB |
| Internal memory type: | DDR4 |
| Memory clock speed: | 2666 MHz |
| Component for: | Notebook |
| Memory form factor: | 260-pin SO-DIMM |
| ECC: |  |
| Buffered memory type: | Unregistered (unbuffered) |
| CAS latency: | 19 |
| Memory ranking: | 1 |
| Memory voltage: | 1.2 V |
| Row cycle time: | 45.75 ns |
| Refresh row cycle time: | 350 ns |
| Row active time: | 32 ns |
| Programming power voltage (VPP): | 2.5 V |
| Country of origin: | Taiwan |
| Operational conditions | |
| Operating temperature (T-T): | 0 - 85 °C |
| Storage temperature (T-T): | -55 - 100 °C |
| Sustainability | |
| Sustainability certificates: | RoHS |
| Doesn't contain: | Halogen |
| Weight & dimensions | |
| Width: | 69.6 mm |
| Depth: | 2.45 mm |
| Height: | 30 mm |
| Logistics data | |
| Harmonized System (HS) code: | 84733020 |
