Crucial CT2K64G56C46S5

★★★★★ 4.8 (4,825)

This 128GB DDR5 SODIMM kit delivers up to 5600 MT/s with dual compatibility for Intel XMP 3.0 and AMD EXPO, effectively doubling bandwidth over DDR4 for demanding mobile workstations. Its dense 2x64GB configuration maximizes capacity in compact laptops while operating at an efficient 1.1V. This memory is best for data scientists and engineers running large in-memory simulations or multiple virtual machines on compatible Intel Core Ultra or AMD Ryzen 8000 series laptops.

Capacity 128GB
Kit 2 x 64GB
Memory DDR5
Speed 5600 MT/s
CAS Latency CL46
Form Factor SODIMM
Crucial CT2K64G56C46S5 ram
74 Puntuación global
Precio 453.203 JPY
También disponible en:

Resumen

Ventajas y desventajas

Ventajas

  • Strong social proof (98th percentile) 98th
  • Strong capacity (97th percentile) 97th
  • Strong speed (78th percentile) 78th
  • Strong feature (73rd percentile) 73rd

Desventajas

  • Below average user sentiment (22nd percentile)
  • Below average latency (22nd percentile)

Opinión de los propietarios

Cómo cambió la opinión de los propietarios con el tiempo

Exclusiva

Según cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.

La opinión de los propietarios se ha enfriado desde el lanzamiento
72/100Nuestro análisis de opinión con IAconfianza media · 17 fuentes · jul 2026
1★2★3★4★5★Q2 '22: 5.0★ · 1 opiniónQ3 '22: 5.0★ · 1 opiniónQ4 '23: 5.0★ · 1 opiniónQ2 '25: 4.8★ · 5 opinionesQ2 '26: 4.3★ · 6 opiniones (fecha aprox.)11156Q2 '22Q3 '22Q4 '23Q2 '25Q2 '26
Valoración mediaSatisfechos (4-5★)Insatisfechos (1-2★)Altura de la barra = número de opinionesFecha estimada
  1. Q2 202683/1004.3★6 opiniones

    Buyers report the 128GB kit works flawlessly in compatible laptops and mini PCs, with one warning about a counterfeit unit from Best Buy and concerns over rising prices.

    • Works without issue in MS-A2 mini PCs and Asus SCAR laptops, including beyond official specs.
    • One buyer received a fake kit from Best Buy and faced poor return support.
    • Price has doubled since October, with buyers lamenting AI-driven cost increases.
    • Brand may stop making consumer memory, raising availability concerns.
  2. Q2 202582/1004.8★5 opiniones

    Buyers praise the 64GB capacity and Crucial's reputation, but warn about compatibility with high-density modules and note that dual-channel configurations may perform better.

    • Large 64GB capacity is ideal for demanding tasks like video editing, 3D rendering, and large datasets.
    • Compatibility concerns: some laptops fail to boot or POST with this high-density module; check compatibility first.
    • Single stick limits performance; dual-channel kits are recommended for better speed in most workloads.
    • Crucial is a reputable brand with a lifetime warranty, and installation is straightforward when compatible.

Basado en 14 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.

Las pruebas

Rendimiento

Percentiles de rendimiento

Speed 77.5
Feature 73
Latency 22.4
Capacity 97
User Sentiment 21.9
Valoración social 97.8

Especificaciones

Especificaciones completas

Memory

Type DDR5
Form Factor SODIMM
Total Capacity 131072
Modules 2
Per Module 65536
Pins 262

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

Frente a la competencia

Spec Crucial CT2K64G56C46S5 Kingston FURY Beast KF564C32BWEAK2-64 G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Corsair VENGEANCE RGB CMH64GX5M2B6400C32W KLEVV CRAS V RGB KD5BGUA80-60A300J Patriot Viper Xtreme 5 S9145489
Capacity 128GB 64GB 64GB 64GB 64GB 32GB
Kit 2 x 64GB 2 x 32GB 2 x 32GB 2 x 32GB 2 x 32GB 2 x 16GB
Memory Type DDR5 DDR5 DDR5 DDR5 DDR5 DDR5
Speed Mts 5600 6400 6000 6400 6000 8200
Cas Latency CL46 CL32 CL26 CL32 CL30 CL38
Form Factor SODIMM UDIMM UDIMM UDIMM UDIMM UDIMM
Ecc false false false false false true
Compare Compare Compare Compare Compare
Producto SpeedFeatureLatencyCapacityUser SentimentValoración social
Crucial CT2K64G56C46S5 77.57322.49721.997.8
Kingston FURY Beast KF564C32BWEAK2-64 Compare 94.787.187.589.989.692.3
G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare 87.487.199.189.989.674.2
Corsair VENGEANCE RGB CMH64GX5M2B6400C32W Compare 94.787.187.589.9092.3
KLEVV CRAS V RGB KD5BGUA80-60A300J Compare 87.487.187.589.997.285.6
Patriot Viper Xtreme 5 S9145489 Compare 99.698.697.771074.1

Precio

Relación calidad-precio

Desde 453.203 JPY 1 oferta en 1 tienda
Amazon 1 oferta Desde 453.203 JPY

Price History

200.000 JPY 300.000 JPY 400.000 JPY 500.000 JPY 13 jun3 nov 453.203 JPY

Puntuaciones por uso

General (74.3)Budget (90.3)Gaming (64.9)Laptop (94)Server (43.1)Workstation (81.3)

Pronto habrá un análisis completo. Las especificaciones, puntuaciones, precios y gráficos de arriba siempre están actualizados.

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