Crucial Pro 128GB (2x64GB) DDR5-5600 CL46 Black

★★★★★ 4.7 (2,680)

This 128GB DDR5 kit delivers a massive 5600 MT/s bandwidth with dual-platform Intel XMP 3.0 and AMD EXPO support on the same module, eliminating the need for manual tuning. Its low-profile, matte black heat spreader ensures compatibility with smaller builds and large air coolers while maintaining a clean aesthetic. This kit is best for content creators and professionals running memory-intensive 4K rendering or heavy multitasking workloads who need high capacity without overclocking complexity.

Capacity 128GB
Kit 2 x 64GB
Memory DDR5
Speed 5600 MT/s
CAS Latency CL46
Form Factor UDIMM
Crucial Pro 128GB (2x64GB) DDR5-5600 CL46 Black ram
80 综合评分

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其他可用国家/地区:

概览

The 30-Second Version

The Crucial Pro 128GB DDR5 kit is the reliable, no-drama memory your workstation deserves. It's not the fastest, but it's stable, cool, and just works.

Pros & Cons

优点

  • Rock-solid stability, users rave about it 97th
  • Low-profile design fits under huge CPU coolers 92nd
  • Easy XMP/EXPO enablement, works out of the box 78th
  • Lifetime warranty and low 1.1V keeps things cool 77th

缺点

  • CL46 timings are mediocre, latency is a weak spot
  • No RGB lighting, if that's your thing
  • Limited overclocking headroom
  • Pricey for the speed you get

用户评价

The Word on the Street

4.7/5 (2680 reviews)
👍 Owners consistently praise the rock-solid stability and easy XMP/EXPO setup on both Intel and AMD builds.
👍 The low-profile design and cool-running 1.1V operation are big wins for people with massive CPU coolers.
🤔 Some buyers wish the timings were tighter, and a few miss having RGB lighting.

用户口碑如何随时间变化

独家

依据客户实际撰写评价的时间--让你看到最初的好评是否持续。

自上市以来,用户口碑有所降温
88/100我们的 AI 口碑分析置信度高 · 31 个来源 · 2026年7月
1★2★3★4★5★Q1 '24: 5.0★ · 1 条评价Q4 '24: 5.0★ · 1 条评价Q2 '25: 5.0★ · 2 条评价Q3 '25: 5.0★ · 5 条评价Q4 '25: 5.0★ · 7 条评价Q1 '26: 4.5★ · 32 条评价Q2 '26: 5.0★ · 1 条评价11257321Q1 '24Q4 '24Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26
平均评分满意(4-5★)不满意(1-2★)柱形高度 = 评价数量

基于 49 条带日期的客户评价,按日历季度分组。分期分析为英文。

实测数据

Performance

At 5600 MT/s with CL46 timings, this kit sits in the 78th percentile for speed, which is well above average but not going to win any benchmark trophies. The latency is the weak spot, landing in the 23rd percentile, so if you're chasing every last frame in competitive gaming, look elsewhere. But here's what surprised us: the low 1.1V voltage keeps these sticks running cool even under sustained heavy loads, and users consistently report flawless stability across both Intel and AMD platforms. That's the trade-off, and for most people, it's the right one.

Performance Percentiles

Speed 77.4
Feature 74.8
Latency 23.1
Capacity 97
User Sentiment 77.5
用户口碑 92.3
Affordability 3.6

Specifications

Full Specifications

Memory

Type DDR5
Form Factor UDIMM
Total Capacity 131072
Modules 2
Per Module 65536
Pins 288

Performance

Speed 5600
CAS Latency 46
Timings 46-45-45
Voltage 1.1

Class

ECC No
Registered No
OC Profile Intel XMP 3.0, AMD EXPO

Features

RGB No
Heat Spreader Yes

vs Competition

Against the Kingston FURY Beast KF564C32BWEAK2-64, the Crucial kit gives you double the capacity but slower timings. The G.Skill Trident Z5 Royal and Corsair VENGEANCE RGB both offer faster speeds and flashier designs, but you'll pay more and deal with taller heat spreaders that can block big air coolers. The KLEVV CRAS V RGB and Team Group T-CREATE EXPERT are also faster, but again, they're aimed at overclockers and RGB lovers. For pure capacity and stability, Crucial wins. For speed and looks, go with G.Skill or Corsair.

Spec Crucial Pro Kingston FURY Beast KF564C32BWEAK2-64 G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Team Group T-CREATE EXPERT CTCWD532G6400HC32ADC01 KLEVV CRAS V KD5AGUA80-60A300G
Capacity 128GB 64GB 64GB 64GB 32GB 32GB
Kit 2 x 64GB 2 x 32GB 2 x 32GB 2 x 32GB 2 x 16GB 2 x 16GB
Memory Type DDR5 DDR5 DDR5 DDR5 DDR5 DDR5
Speed Mts 5600 6400 6000 6400 6400 6000
Cas Latency CL46 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
产品 SpeedFeatureLatencyCapacityUser Sentiment用户口碑Affordability
Crucial Pro 77.474.823.19777.592.33.6
Kingston FURY Beast KF564C32BWEAK2-64 Compare 94.789.587.689.989.692.37.6
G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare 87.489.599.189.989.674.23.3
Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Compare 94.789.587.689.997.297.86.8
Team Group T-CREATE EXPERT CTCWD532G6400HC32ADC01 Compare 94.774.887.670.989.692.323.3
KLEVV CRAS V KD5AGUA80-60A300G Compare 87.489.587.670.989.685.625.1

价格

Value & Pricing

Here's the thing: prices are all over the map. In the US, you'll see listings from USD 1,243 to USD 3,100, and in Europe, the spread is even wilder at EUR 3,450 to EUR 7,859. That's a massive gap for the same kit. If you're buying, shop around hard. The best US deal we saw was on Newegg, and in Europe, the lower EUR price is the one to chase. At the low end, this is a solid value for 128GB of stable DDR5. At the high end, you're getting ripped off.

了解更多

Overview

The Crucial Pro 128GB DDR5 kit is the boring, reliable workhorse your system actually needs. It's not chasing speed records with flashy RGB or tight timings, but it nails the fundamentals: rock-solid stability, easy XMP/EXPO setup, and a low-profile design that fits under even the beefiest CPU coolers. If you're building a workstation or a home lab and just want memory that works without drama, this is it.

Common Questions

Q: Will this work with my Intel or AMD CPU?

Yes. It supports Intel XMP 3.0 and AMD EXPO, and users report flawless compatibility with Intel Core 14th gen and AMD Ryzen 7000 series and newer. Enable the profile in BIOS and you're done.

Q: Is this memory good for gaming?

It's fine for gaming, but not the best choice if you're chasing maximum frame rates. The CL46 timings are on the slower side. For gaming-focused builds, look for something with tighter timings like CL32 or CL30.

Q: Will the heat spreader fit under my CPU cooler?

Almost certainly. The low-profile aluminum heat spreader is one of the main reasons people buy this kit. It clears even large air coolers without any clearance issues.

Who Should Skip This

If you're building a gaming rig and want the absolute fastest memory with tight timings and RGB lighting, this isn't it. Go grab a G.Skill Trident Z5 Royal or Corsair VENGEANCE RGB kit instead. You'll get better latency and more overclocking headroom, just be prepared to pay more and deal with taller heat spreaders.

Verdict

Buy this if you need 128GB of memory that just works. The Crucial Pro DDR5 kit is the definition of set-it-and-forget-it: enable XMP or EXPO, close the case, and never think about your RAM again. It's not the fastest, but it's stable, cool, and backed by a lifetime warranty. For workstations, home labs, and anyone who values reliability over benchmark bragging rights, this is an easy recommendation.

Usage Scores

总体 (79.5)Budget (78.2)游戏 (71.2)Laptop (55.9)Server (41.1)Workstation (89.3)

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