ADATA Premier DDR4 2666 unbuffered-DIMM memory is the latest upgrade solution that supports Intel's newest platforms for faster data transfer and enhanced power efficiency. Utilizing a 288-pin design, operating voltage has been reduced from 1.5V on DDR3 to 1.2V, which not only helps save power by 20%, but also boosts transfer bandwidth speed to 21.3GB/s. Every chip in ADATA memory modules meets strict JEDEC and RoHS standards, ensuring compatibility, stability, and environmentally friendly products.

ADATA AD4U26664G19-SGN. Component for: PC/server, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR4, Memory clock speed: 2666 MHz, Memory form factor: 288-pin DIMM, CAS latency: 19

Internal memory	4 GB
Memory layout (modules x size)	1 x 4 GB
Internal memory type	DDR4
Memory clock speed	2666 MHz
Component for	PC/server
Memory form factor	288-pin DIMM
ECC	No
Buffered memory type	Unregistered (unbuffered)
CAS latency	19
Memory voltage	1.2 V
JEDEC standard	Yes
Operating temperature (T-T)	0 - 85 °C
Compliance certificates	RoHS
Harmonized System (HS) code	84733020
Height (imperial)	1.23"