Kingston Technology ValueRAM 8GB DDR4 2666MHz memory module

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

ValueRAM 8GB DDR4 2666MHz Module

Features:

• Internal memory: 8
• Internal memory type: DDR4
• Memory clock speed: 2666
• Component for: PC/server
• Memory form factor: 288-pin DIMM
• Memory layout (modules x size): 1 x 8
• CAS latency: 19
• Memory voltage: 1.2
• ECC: N
• Buffered memory type: Unregistered (unbuffered)
• Lead plating: Gold
• Module configuration: 1024M x 64
• Row cycle time: 45.75
• Refresh row cycle time: 350
• Row active time: 32
• SPD profile: Y
• Memory ranking: 1
• Cooling type: Heatsink
• Product color: Green
• RoHS compliance: Y
• Halogen-free: Y
• Operating temperature (T-T): 0 - 85
• Storage temperature (T-T): -55 - 100
• Windows operating systems supported: Y
• Mac operating systems supported: Y
• Linux operating systems supported: Y
• Width: 133.35
• Height: 31.25