ADATA Premier AD4S266616G19-RGN 16GB DDR4 Laptop Memory
- DDR4-2666 MT/s
- PC4-21300
- CL19
- 1.2V
- 260-Pin SO-DIMM
- Non-ECC Unbuffered
- Limited Lifetime Warranty
- Fast deliveryDelivered in 2-3 business days
- Cash on deliveryPay when you receive
- Easy returns14-day return policy
About This Product
ADATA Premier 16GB DDR4-2666 SO-DIMM Laptop Memory (AD4S266616G19-RGN)
A straightforward 16GB single-module upgrade that lets an ageing notebook keep more browser tabs, spreadsheets and design tools open at once, running at 1.2V so it draws less power and gives off less heat than DDR3. Supplied brand new and sealed in its original manufacturer packaging.
📋 Specifications
- Brand: ADATA
- Part number: AD4S266616G19-RGN
- Capacity: 16GB (1 x 16GB module)
- Memory type: DDR4 SDRAM
- Speed: 2666 MT/s (PC4-21300)
- CAS latency: CL19 (19-19-19)
- Voltage: 1.2V (VDD / VDDQ, ±0.06V); VPP 2.5V
- Form factor: 260-pin SO-DIMM (laptop)
- Error correction: Non-ECC, unbuffered
- Operating temperature: 0°C to 85°C
- Warranty: Limited lifetime warranty (ADATA)
⚡ Key Features
- 16GB on a single 260-pin SO-DIMM, so a laptop with two slots still has one free for a later upgrade
- 2666 MT/s DDR4 bandwidth (PC4-21300) keeps multitasking smooth when several applications are loaded at once
- CL19 timings are the JEDEC standard for DDR4-2666, so the module posts and runs without any BIOS tuning
- 1.2V operation uses around 20% less power than DDR3, which helps battery life and keeps the chassis cooler
- Non-ECC unbuffered design is what mainstream consumer and business notebooks expect — no special chipset needed
- Rated for 0°C to 85°C operation, so it stays stable inside a warm, thin laptop under sustained load
- High-quality PCB for cleaner signal transfer and better system stability
- Backed by ADATA's limited lifetime warranty
🛡️ SQUADRIG Assurance
- Brand new and sealed in original manufacturer packaging
- Sourced from authorised local distributors
- Checked on arrival and securely packed for delivery
- Honest listings — specifications are taken from the manufacturer's own published data
🔑 Product Details
- Brand: ADATA
- Model: AD4S266616G19-RGN
- Condition: Brand new
- SKU: LRAM-ADATA-16GB-NEW-1044
Open Box means a product whose box has been opened, in good, close-to-new condition. Some of its original accessories may be missing.
Every open box unit is checked by our team before it is listed. Warranty depends on the product itself, not on its condition, so ask us about the warranty on any unit. If you want to know exactly what comes in the box, ask us on WhatsApp before you order.
Used means a previously owned product that has a cosmetic or technical defect. That is why it is sold for well below the price new.
Before you order, ask us on WhatsApp and we will tell you exactly what the defect is on that unit.
- Checked by our team before it is listed
- Sold at a reduced price compared to new
- Warranty depends on the product itself; ask us about it
We deliver nationwide across Egypt through Bosta Shipping. Orders are typically delivered within 2-3 business days after confirmation.
You will receive tracking information via SMS and WhatsApp once your order ships.
Yes! We offer Cash on Delivery (COD) across Egypt. You pay in cash when you receive your order at your doorstep.
Please inspect the product before paying and make sure everything is in order.
We offer a 14-day return policy from the date of delivery. The product must be in its original condition with all accessories and packaging.
To initiate a return, contact us via WhatsApp with your order number and reason for return.
Absolutely! All products sold at SQUADRIG are 100% authentic and original. We source directly from official distributors and authorized channels.
Every product goes through quality inspection before shipping.
You can reach us anytime via:
- WhatsApp - +20 105 599 6077 (fastest response)
- Phone Call - +20 105 599 6077 (during business hours)
- Email - support@squadrig.com
- Instagram DM - @squad.rig
We typically respond within 1-2 hours during business hours.