Best Pick

Crucial CT16G4DFD8266

65.7 Servers Score
16GB (1×16GB)DDR42666 MT/sCL19UDIMMECC
Why we recommend this

Equipped with ECC unbuffered memory, this 16GB DDR4-2666 module provides single-bit error correction for data integrity in always-on systems. Its standard 288-pin UDIMM form factor ensures broad compatibility with entry-level servers and workstations that require reliable operation over raw speed. This module is best for home lab enthusiasts and small business owners running file servers or light virtualization where data corruption cannot be tolerated.

View Details & Prices
Price ₹10,380
Crucial CT16G4DFD8266 ram

Great Alternatives

These options also score highly and may better suit your specific needs

A-Tech Enterprise Series

62.8 Servers Score
16GB (2×8GB)DDR42133 MT/sDIMMECC
Why we recommend this ▼

This 16GB kit (2x8GB) uses ECC Registered DIMMs at 2133MHz to deliver error correction critical for data integrity in server environments. It is built with a dual-rank x8 configuration and JEDEC standard 1.2V operation, backed by a limited lifetime warranty. This memory is strictly for IT administrators upgrading select DDR4 servers and workstations, not for any desktop or laptop systems.

View Details & Prices
A-Tech Enterprise Series ram
Price ₹19,697

SK Hynix HMA82GS6JJR8N

31.1 Servers Score
16GB (1×16GB)DDR42666 MT/sSODIMM
Why we recommend this ▼

The dual-rank 2Rx8 configuration provides a slight performance edge over single-rank modules at the same 2666 MT/s speed by enabling memory interleaving. This 16GB DDR4 SODIMM delivers a straightforward, cost-effective upgrade for older laptops, reflected in its strong 61.9/100 budget score. It’s best for users needing to extend the life of an aging notebook for general productivity and web browsing.

View Details & Prices
SK Hynix HMA82GS6JJR8N ram
Price ₹23,841

Patriot Viper Steel

30.1 Servers Score
16GB (2×8GB)DDR43200 MT/sCL16UDIMM
Why we recommend this ▼

The Viper Steel kit delivers reliable 3200MT/s speed at CL16 timings via XMP 2.0, backed by a gunmetal aluminum heat shield for consistent thermal performance. Its all-aluminum build with a diamond-cut logo offers a durable, understated aesthetic that avoids the bulk of taller RGB modules. This 16GB dual-channel kit is best for budget-conscious PC builders seeking stable, no-frills DDR4 performance for mid-range gaming rigs.

View Details & Prices
Patriot Viper Steel ram
Price ₹12,999

A-Tech 16GB

61.6 Servers Score
16GB (1×16GB)DDR42133 MT/sRDIMMECC
Why we recommend this ▼

This 16GB DDR4 2133 MHz ECC Registered RDIMM module provides a direct, compatible replacement for Samsung M393A2G40DB0-CPB memory in select servers and workstations. Its dual-rank x4 design and standard 1.2V operation deliver reliable error correction for sustained system stability under load. This module is best for IT administrators needing a cost-effective, lifetime-warrantied memory upgrade to maintain aging server infrastructure.

View Details & Prices
A-Tech 16GB ram
Price ₹13,971