Features,

• Double Data Rate (DDR) SDRAM memory
• PC3200 DDR400
• 1 GB capacity
• An affordable way to upgrade your system
• Lifetime warranty

• For Desktop PCs, Speed: PC3-12800, Module Specification: 240 Pin UDIMM. CAS Latency: CL11, Working Voltage: 1.35V
• High speed up to 1600MHz, Transfer bandwidth up to 12.8GB/s. 6-layer PCB provides improved signal transfer and system stability
• Energy efficient: save up to 10% compared to DDR3. Operating Temperature: 0°C-85°C
• Supports Intel Skylake and Coffee Lake platforms, future-proof for Kaby Lake & Cannon Lake platforms. Complies with JEDEC standards and RoHS compliant
• ADATA standard U-DIMM, Very Low-Profile modules (VLP), or small outline modules (U-DIMM), all implement cutting edge technology that enables remarkable memory quality, stability, and reliability.

Features,

• Module Size: 4GB (1 x 4GB)
• Package: 260-pin SODIMM
• Feature: DDR4 PC4-21300
• Specs:DDR4 PC4-21300 CL =19 Unbuffered NON-ECC DDR4-2666 1.2V