Crucial

Crucial CT12864AA53E 1GB PC2-4200 DDR2 RAM

3.9 (20 reviews)

Boost Your System's Performance with Reliable MemoryThe Crucial Technology CT12864AA53E DDR2 RAM module is an excellent solution for upgrading your desktop's memory. This 1GB module provides improved responsiveness and smoother multitasking capabilities. Specifications: Brand: Crucial Model: C...

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Overview

Boost Your System's Performance with Reliable Memory

The Crucial Technology CT12864AA53E DDR2 RAM module is an excellent solution for upgrading your desktop's memory. This 1GB module provides improved responsiveness and smoother multitasking capabilities.

Specifications:

  • Brand: Crucial
  • Model: CT12864AA53E
  • Capacity: 1GB
  • Type: DDR2
  • Speed: PC2-4200 533MHz
  • Pin Count: 240-Pin
  • Voltage: 1.8V
  • Latency: CL4
  • Buffering/ECC: Unbuffered

Key Features

1GB PC2-4200 DDR2 533MHZ 240PIN

DIMM 1.8V CL4 UNBUFF

Specifications

Capacity
1GB
Type
DDR2 RAM
Speed
PC2-4200 (533MHz)
Pin Count
240PIN
Voltage
1.8V
Latency
CL4
Buffering
Unbuffered

Pros & Cons

👍 Pros

  • Offers 1GB of DDR2 RAM, a specific capacity for systems requiring this module type.
  • Operates at 533MHz, matching systems that utilize PC2-4200 speed specifications.
  • Features a 240-pin DIMM form factor, compatible with motherboards designed for this standard.
  • The 1.8V operating voltage is standard for DDR2 memory, ensuring compatibility with appropriate systems.

👎 Cons

  • With 1GB capacity, this RAM module is relatively small by modern computing standards.
  • DDR2 technology is older and may not be suitable for contemporary systems requiring DDR3, DDR4, or DDR5.
  • The CL4 latency, while good for DDR2, is slower compared to newer memory generations.
  • This unbuffered DIMM is not suitable for server-grade systems that often require ECC or registered memory.

Frequently Asked Questions

No, this Crucial CT12864AA53E is DDR2 memory, which is an older standard and is generally not compatible with modern motherboards that typically use DDR3, DDR4, or DDR5 RAM.
PC2-4200 refers to the memory's bandwidth, indicating a transfer rate of 4200 MB/s, which corresponds to a clock speed of 533MHz for DDR2 memory.
Yes, you can typically use this module with other compatible DDR2 RAM modules, provided your motherboard supports the total capacity and configuration.
"Unbuffered" (or unbuffered DIMM, U-DIMM) means the memory module accesses the memory controller directly, making it suitable for standard desktop and laptop systems rather than servers.
A single 1GB DDR2 module is generally not sufficient for modern gaming or high-performance tasks, which typically require much larger capacities and faster, newer generation RAM.