RAM // ADATA
ADATA Premier 16GB DDR4 2666MHz Desktop RAM
Technical specification
ADATA Premier DDR4 — 16GB U-DIMM, 2666MHz, CL19, 1.2V, 288-pin, reliable single-stick DDR4 desktop memory for everyday and productivity PCs.
The ADATA Premier DDR4 2666 16GB U-DIMM (AD4U266616G19-SGN) is a high-capacity desktop memory module designed to deliver stable, efficient performance for home, office, and entry-level gaming systems. Running at 2666MHz with CL19 latency and an energy-efficient 1.2V operating voltage, it offers higher bandwidth and lower power consumption compared to DDR3 platforms. Fully JEDEC compliant and tested for compatibility with Intel Coffee Lake/Cannon Lake/Skylake-X/Kaby Lake-X and AMD AM4/TR4 platforms, this single 16GB stick is ideal for boosting multitasking, productivity workloads, and light content creation.
- 16GB DDR4 U-DIMM desktop memory module
- Speed: 2666MHz with up to 21.3GB/s transfer bandwidth
- CAS Latency: CL19 for dependable everyday responsiveness
- 1.2V operating voltage saves around 20% power versus DDR3
- 288-pin unbuffered DIMM (UDIMM) for standard desktop motherboards
- 8-layer PCB for improved signal integrity and system stability
- Supports Intel Coffee Lake, Cannon Lake, Skylake-X, Kaby Lake-X CPUs
- Supports AMD AM4 and TR4 desktop platforms
| Spec | Detail |
|---|---|
| Brand | ADATA |
| Series | Premier |
| Model Number | AD4U266616G19-SGN |
| Memory Type | DDR4 |
| Form Factor | U-DIMM (Desktop) |
| Capacity | 16GB (1 x 16GB) |
| Speed | 2666MHz |
| CAS Latency | CL19 |
| Operating Voltage | 1.2V |
| Pins | 288-pin |
| Bandwidth | Up to 21.3GB/s |
| PCB | 8-layer design |
| Compatible Platforms | Intel Coffee Lake / Cannon Lake / Skylake-X / Kaby Lake-X, AMD AM4 / TR4 |
| Operating Temperature | 0°C to 85°C |
| EAN Code | 4711085931405 |
| Warranty | Limited Lifetime |
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Before you buy
Is this genuine, warranted stock?+
Yes — authorised ADATA stock with full brand warranty, GST invoice, and serial tracking.
How fast does it ship?+
Dispatched in 5–7 days with tracked shipping across India. Tracking is shared by email and SMS.
What payment options are available?+
UPI, all major cards, net-banking, and no-cost EMI on eligible orders — chosen at checkout.
Can I return or replace it?+
Check our refund/return policies in the footer menu