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Poshace
Timetec Upgrade Your Synology with Timetec DDR4-2666 16GB ECC SODIMM RAM - Fast, Reliable Memory Upgrade
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Timetec

Upgrade Your Synology with Timetec DDR4-2666 16GB ECC SODIMM RAM - Fast, Reliable Memory Upgrade

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₹20,093.97

All taxes included | Tracking provided

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4.5· 163 verified ratings
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US Store

Authentic source

Ships to India

Free shipping

12-21 Days

With tracking

Ships direct from US suppliers for authenticity and better pricing.

Payment methods

UPIRuPayCODNetBank

US → India delivery

Tracking provided
🇺🇸🇮🇳

Dispatch

2–4 days

Transit

8–14 days

Delivery

12–21 days

Est. delivery: Thu, 7 May – Sat, 16 May

Our Partners:FedExDHL

Typical US→India timelines. Customs or weather can add variance. We notify proactively.

Free International Shipping

International delivery included.

Free International Returns

International orders supported.

Lowest Price Guaranteed

Best price across all channels.

International COD

Available on select orders.

Direct sourcing: Lower final price.

Easy returns: Hassle-free.

1 Year warranty: On international products.

Customs handling: We assist where applicable.

Tracking: End to end visibility.

GST invoices: Available.

Priority support: Faster website resolution.

Price advantage: Better than most marketplaces.

✓

Website first, Amazon second

Best price and support on the website. Amazon is available for convenience and reviews.

Found it cheaper elsewhere?

If you find this product at a lower price anywhere in India, tell us. We'll review it before selling.

About this item

Key details

Brand
Timetec

Timetec DDR4-2666 16GB Replacement for Synology D4ECSO-2666-16G DDR4 ECC Unbuffered SODIMM 2666MHz PC4-21300 260 Pin 1.2V CL19 Dual Rank 2Rx8 Memory RAM Upgrade (D4ECSO-2666-16G_TT)!

Discover the Timetec DDR4-2666 16GB Replacement for Synology D4ECSO-2666-16G DDR4 ECC Unbuffered SODIMM 2666MHz PC4-21300 260 Pin 1.2V CL19 Dual Rank 2Rx8 Memory RAM Upgrade (D4ECSO-2666-16G_TT). Built for dependable performance, easy setup, and everyday value.

Key features

  • Replacement for Synology D4ECSO-2666-16G DDR4 ECC Unbuffered SODIMM RAM (DDR4 2666MHz PC4-21300 260 Pin Unbuffered ECC 1.2V CL19 Dual Rank 2Rx8 based 1024x8)
  • Compatible with 22 series: DS1522+, DS2422+, DS3622xs+, RS822+, RS822RP+
  • Compatible with 21 series: RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+, DVA3221
  • Compatible with 20 series: RS820RP+, RS820+
  • Compatible with 19 series: DS2419+, DS2419+II, DS1819+, DVA3219
  • Compatible with 18 series: DS3018xs, DS1618+

Benefits

  • Replacement for Synology D4ECSO-2666-16G DDR4 ECC Unbuffered SODIMM RAM (DDR4 26
  • Compatible with 22 series: DS1522+, DS2422+, DS3622xs+, RS822+, RS822RP+
  • Compatible with 21 series: RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+, DVA3

Details

This item is designed to deliver reliable results with minimal effort. It fits into a wide range of home and office setups, offering stable performance and consistent quality. Use it as a drop-in upgrade or as a trusted replacement to keep your workflow smooth.

How to use

  1. Unbox and review the quick start guide.
  2. Inspect contents and verify compatibility.
  3. Follow setup steps to connect and configure.
  4. Test the product and keep the guide for reference.

Ready to buy

Add the Timetec DDR4-2666 16GB Replacement for Synology D4ECSO-2666-16G DDR4 ECC Unbuffered SODIMM 2666MHz PC4-21300 260 Pin 1.2V CL19 Dual Rank 2Rx8 Memory RAM Upgrade (D4ECSO-2666-16G_TT) to your cart and enjoy a simple, reliable upgrade.

Common Questions

Is this product genuine and authentic?
Yes. All products on Poshace are 100% authentic, sourced directly from authorized US suppliers. Every order comes with a GST invoice as proof of authenticity.
How long does delivery take to India?
Estimated delivery is 12–21 business days from the date of dispatch. We ship via FedEx and DHL with end-to-end tracking provided on every order.
Are customs duties and taxes included in the price?
Yes, completely. The price you see is the price you pay — no hidden customs fees, no surprise charges at delivery.
What is the return policy?
We offer a 7-day free return policy. If you're not satisfied, return the product within 7 days of delivery for a full refund. The item must be unused and in original packaging.

What customers say

★★★★★

“Bought on PoshAce to save vs Amazon. Tracking was clear the whole way.”

— Ria, Bengaluru

Verified Buyer

★★★★★

“Saved ₹2,400 vs Amazon India on the same model. Legit product, sealed box.”

— Rohan, Chennai

Verified Buyer

★★★★★

“First time buying internationally. Customs and duties were included. No surprises.”

— Ananya, Kolkata

Verified Buyer

★★★★★

“Compared 3 sites. PoshAce was ₹1,800 cheaper. Shipped and tracked as promised.”

— Aditya, Lucknow

Verified Buyer

★★★★★

“GST invoice was ready the same day. Perfect for business expense claims.”

— Nisha, Bhopal

Verified Buyer

★★★★★

“I've ordered 4 times now. Consistent quality and pricing every single time.”

— Swati, Kochi

Verified Buyer

Quick Overview

  • ✓Replacement for Synology D4ECSO266616G DDR4 ECC Unbuffered SODIMM RAM DDR4 2666MHz PC421300 260 Pin Unbuffered ECC 12V CL19 Dual Rank 2Rx8 based 1024x8
  • ✓Compatible with 22 series DS1522 DS2422 DS3622xs RS822 RS822RP
  • ✓Compatible with 21 series RS1221RP RS1221 DS1821 DS1621xs DS1621 DVA3221
  • ✓Compatible with 20 series RS820RP RS820
  • ✓Compatible with 19 series DS2419 DS2419II DS1819 DVA3219
Delivery timeline
Dispatch2 to 4 days
Transit8 to 14 days
Delivery12 to 21 days

Tracking is provided end to end.

  • Timetec DDR4-2666 16GB Replacement for Synology D4ECSO-2666-16G DDR4 ECC Unbuffered SODIMM 2666MHz PC4-21300 260 Pin 1.2V CL19 Dual Rank 2Rx8 Memory RAM Upgrade (D4ECSO-2666-16G_TT) provides reliab...
  • Replacement for Synology D4ECSO-2666-16G DDR4 ECC Unbuffered SODIMM RAM (DDR4 2666MHz PC4-21300 260 Pin Unbuffered ECC 1.2V CL19 Dual Rank 2Rx8 based 1024x8)
  • Compatible with 22 series: DS1522+, DS2422+, DS3622xs+, RS822+, RS822RP+