Dell 8GB (2x4GB) DDR4-3200 CL16 (W125828720)

This dual-rank registered DIMM provides stable 3200 MT/s operation with CL16 timings, making it a reliable drop-in upgrade for compatible Dell workstations and servers. Its 8GB capacity and registered ECC design prioritize data integrity over raw speed, which is essential for mission-critical environments. This module is best for IT administrators maintaining Dell PowerEdge servers or Precision workstations that require validated, error-correcting memory for 24/7 operation.

Capacity 8GB
Kit 2 x 4GB
Memory DDR4
Speed 3200 MT/s
CAS Latency CL16
Form Factor UDIMM
Dell 8GB (2x4GB) DDR4-3200 CL16 (W125828720) ram
55 Score global

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Aperçu

The 30-Second Version

8GB of ECC registered DDR4 with excellent CL16 latency and a best-in-class feature set. But the capacity is tiny and the price is steep for what you get. Only worth it if your system specifically requires ECC memory.

Pros & Cons

Points forts

  • ECC registered memory means data integrity you can count on 98th
  • CL16 latency is a standout at the 88th percentile 88th
  • Feature set is best-in-class at the 98th percentile
  • Low 1.2V power draw keeps things cool and efficient

Points faibles

  • 8GB total capacity is a real weak spot at the 23rd percentile
  • Laptop compatibility is basically nonexistent at 39.2/100
  • Not overclockable, so enthusiasts should look elsewhere
  • Price is all over the map depending on where you shop

Les preuves

Performance

The 3200 MT/s speed is solidly middle of the pack at the 54th percentile, but the CL16 latency is where this kit shines, hitting the 88th percentile. That's a nice combo for a server or workstation that needs snappy response times. The ECC and registered design means it's built for stability, not overclocking. And with only 8GB total, you're not running heavy virtualization or big databases on this. It's a small, reliable workhorse, not a racehorse.

Performance Percentiles

Speed 53.7
Feature 98.2
Latency 87.6
Capacity 22.7
Affordability 51.5

Specifications

Full Specifications

Memory

Type DDR4
Form Factor UDIMM
Total Capacity 8192
Modules 2
Per Module 4096
Pins 288

Performance

Speed 3200
CAS Latency 16
Timings 16-18-18-38
Voltage 1.2

Class

ECC No
Registered Yes

Features

RGB No

vs Competition

Stack this against the Kingston FURY Beast or Corsair Vengeance kits and the difference is night and day. Those are 32GB DDR5 kits built for speed and overclocking. This Dell kit is 8GB of DDR4 built for stability. The Crucial Pro Overclocking kit is also a different animal entirely. Where this Dell module wins is the ECC registered feature set, which none of those competitors offer. But if you don't need ECC, every single one of those alternatives gives you four times the capacity and faster speeds for a similar or better price.

Spec Dell 8GB DDR4 Kingston FURY Beast KF564C32BWEAK2-64 G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Crucial Pro Overclocking CP2K16G64C32U5B KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK
Capacity 8GB 64GB 64GB 64GB 32GB 64GB
Kit 2 x 4GB 2 x 32GB 2 x 32GB 2 x 32GB 2 x 16GB 2 x 32GB
Memory Type DDR4 DDR5 DDR5 DDR5 DDR5 DDR5
Speed Mts 3200 6400 6000 6400 6400 6000
Cas Latency CL16 CL32 CL26 CL32 CL32 CL30
Form Factor UDIMM UDIMM UDIMM UDIMM UDIMM UDIMM
Ecc false false false false false false
Compare Compare Compare Compare Compare
Produit SpeedFeatureLatencyCapacityAffordability
Dell 8GB DDR4 53.798.287.622.751.5
Kingston FURY Beast KF564C32BWEAK2-64 Compare 94.889.687.689.87.4
G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare 87.689.69989.82.9
Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Compare 94.889.687.689.86.7
Crucial Pro Overclocking CP2K16G64C32U5B Compare 94.874.987.670.827.1
KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK Compare 87.689.687.689.89.2

Prix

Value & Pricing

The USD price for this 8GB DDR4 kit swings from $185 to $205 depending on the listing, so shop around before you commit. That's not cheap for 8GB. You're paying for the ECC and registered features, not raw capacity. If you need a small, reliable kit for a server or workstation that demands error correction, the price makes sense. If you just want more RAM for gaming or general use, you can get way more capacity for the same money.

En savoir plus

Overview

This is an 8GB kit of DDR4 ECC registered memory from Dell. Two 4GB sticks, 3200 MT/s, CL16 timings. It's server-grade stuff, not your typical gaming RAM. The feature set is actually impressive for what it is, landing in the 98th percentile in our database. But the capacity is tiny by modern standards, sitting way down in the 23rd percentile. So you're getting a niche product that does one specific job well.

Common Questions

Q: Will this work in a regular desktop PC?

Only if your motherboard supports ECC registered DDR4, which most consumer boards don't. Check your motherboard specs before buying, because this is server and workstation memory, not standard desktop RAM.

Q: Can I use this in a laptop?

No. This is a 288-pin DIMM designed for desktops and servers. Laptops use smaller SODIMM modules, and our testing shows laptop compatibility is this kit's weakest area at 39.2 out of 100.

Q: Is 8GB enough for a server?

It depends on the workload. For a lightweight file server, DNS, or basic home lab tasks, 8GB can work. But for virtualization, databases, or anything memory-hungry, you'll want more capacity, and this kit's 23rd percentile capacity ranking means it's not built for heavy lifting.

Who Should Skip This

Skip this if you're building or upgrading a gaming PC, a general desktop, or anything that doesn't explicitly require ECC registered memory. You'll get four times the capacity and faster speeds from standard DDR4 or DDR5 kits for the same money. Also skip it if you need laptop RAM, because this won't fit and the laptop compatibility score is a rough 39.2 out of 100.

Verdict

This is for someone running a small server, NAS, or workstation that specifically needs ECC registered DDR4. Think home lab tinkerers, small business servers, or older Dell workstations that require this exact memory type. It's not for gamers, not for general desktop users, and definitely not for laptop owners. If you know you need ECC, this is a solid pick. If you're not sure, you probably don't need it.

Usage Scores

Global (54.7)Budget (65.8)Jeux (54.1)Laptop (39.2)Server (58.4)Workstation (52.7)
  • Global54.7
  • Budget65.8
  • Jeux54.1
  • Laptop39.2
  • Server58.4
  • Workstation52.7

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