Beschrijving
This document describes ValueRAM’s KVR26N19S8/8 is a 1G x 64-bit (8GB) DDR4-2666 CL19 SDRAM (Synchronous DRAM), 1Rx8, memory module, based on eight 1G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2666 timing of
19-19-19 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows:
– Power Supply: VDD=1.2V Typical
– VDDQ = 1.2V Typical
– VPP – 2.5V Typical
– VDDSPD=2.2V to 3.6V
– 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
– Single-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
– PCB: Height 1.23” (31.25mm)
– RoHS Compliant and Halogen-Free
Feature | Feature Value |
---|---|
Intern geheugen | 8 GB |
Intern geheugentype | DRAM |
Kloksnelheid geheugen | 2666 MHz |
Component voor | PC/server |
Geheugen form factor | 288-pin DIMM |
Geheugenlayout (modules x formaat) | 1 x 8 GB |
Type gebufferd geheugen | Unregistered (unbuffered) |
ECC | Nee |
CAS-latentie | 19 |
Geheugen rangschikking | 1 |
Geheugen voltage | 1.2 V |
Module configuration | 1024M x 64 |
Duur row cycle | 45,75 ns |
Duur vernieuwen row cycle | 350 ns |
Duur row active | 32 ns |
SPD profiel | Ja |
Halogeen vrij | Ja |
Kleur van het product | Groen |
Type koeling | Koelplaat |
Loden behuizing | Goud |
Ondersteunt Windows | Ja |
Ondersteunt Mac-besturingssysteem | Ja |
Ondersteunt Linux | Ja |
RoHS compliance | Ja |
Temperatuur, in bedrijf | 0 – 85 °C |
Temperatuur bij opslag | -55 – 100 °C |
Breedte | 133,3 mm |
Hoogte | 31,2 mm |