16GB DDR4-2400 ECC UDIMM 288-Pin Memory - Reliable Performance

Our review of this 16GB DDR4-2400 ECC UDIMM focuses on system reliability and predictable performance for workstations and small servers. For IT professionals and power users who need error-correcting memory in a Precision Tower or PowerEdge machine, this module delivers the essential combination of ECC protection, Dual Rank capacity and 2400MHz speed to reduce memory-related faults. The bottom line: buy this kit if you need a drop-in ECC upgrade that emphasizes stability and compatibility over flashy overclocking.

Key Features

• 16GB Capacity: Provides a useful increase in memory headroom for multitasking and memory-hungry applications on workstations and entry servers.
• DDR4-2400 Speed: Runs at a standard 2400MHz to maintain consistent throughput with compatible motherboards without extra tuning.
• ECC Unbuffered: Offers error-correction to reduce the chance of silent memory errors in critical applications and data processing.
• Dual Rank (2Rx8): Dual-rank organization improves effective memory throughput on systems designed to leverage rank interleave.
• 1.2 Volt Design: Low-voltage operation helps keep power draw and heat lower than older DDR modules while remaining broadly compatible.
• Lifetime Replacement Warranty: Gives long-term confidence and support for business and professional deployments.

Who It's For

This module is aimed at IT administrators, small business servers and professionals running Dell Precision T3620/T3420 workstations or PowerEdge models such as R230 and R330 who require ECC protection and stable memory behavior. It fits users that prioritize reliability, error correction and vendor-backed replacement coverage over gaming-style latency chasing.

Users who need the absolute highest memory frequencies for desktop gaming, overclocking enthusiasts, or owners of systems that require registered/buffered ECC modules should look elsewhere, because this is an unbuffered ECC UDIMM designed specifically for compatible Dell workstations and entry servers.

Pros & Cons

Pros

• Reliable ECC protection reduces risk of data corruption in critical workloads.
• Compatible 288-pin UDIMM form factor for many Dell Precision and PowerEdge systems.
• Low 1.2 V operation with a conservative CL17 timing for stable, sustained performance.
• Lifetime replacement warranty provides long-term peace of mind for business users.

Cons

• 2400MHz with CL17 is not aimed at latency-focused desktop performance tuning.
• Not suitable for systems that require registered/buffered ECC modules.

Specifications

Capacity	16GB
Form Factor	288-Pin UDIMM
Memory Type	DDR4-2400 PC4-19200
Speed	2400MHz
Rank	Dual Rank (2Rx8)
Voltage	1.2 volts
Additional Features	ECC Unbuffered, CL17

Our Verdict

This 16GB DDR4-2400 ECC UDIMM is a sensible, cost-effective upgrade for Dell Precision workstations and small PowerEdge servers that need improved memory capacity with error correction. Its conservative 2400MHz timing, Dual Rank layout and lifetime replacement warranty make it a practical choice for professionals who value system stability and long-term support over enthusiast tuning.

Frequently Asked Questions

Will this module work in a Dell Precision T3620?
Yes, it is listed as compatible with the Precision T3620 and similar models that accept 288-pin DDR4 UDIMMs and support ECC unbuffered memory.

Is this registered or buffered ECC memory?
No, this module is ECC unbuffered (UDIMM), not registered or buffered, so it is intended for systems that specify unbuffered ECC.

Does it come with warranty support?
Yes, the product includes a lifetime replacement warranty for long-term coverage and support.