Dell A9755388 16GB Memory PC4-19200
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A9755388 Dell 16GB 2400mhz Pc4-19200 Ecc Cl17 DDR4 SDRAM Bulk

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Part Number#: A9755388
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Short Description:
A9755388 16GB 1X16GB 2400mhz Pc4-19200 Cl17 Ecc Unbuffered 2rx8 1.2v DDR4 SDRAM Dual Rank 288-Pin Dimm Memory Module for Server | Made by Dell | New Bulk Pack | Samsung OEM
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

Introduction to 16GB RAM

RAM (Random Access Memory) is a type of computer memory that stores data temporarily, allowing the CPU (Central Processing Unit) to access it quickly. RAM is an essential component of a computer, as it plays a crucial role in the performance of the system. The more RAM a computer has, the more data it can process at once, which results in faster performance and smoother multitasking.

16GB RAM refers to the amount of memory that is available for the computer to use. It means that the computer has 16 gigabytes of RAM installed, which is a significant amount of memory for most computing needs. With 16GB of RAM, a computer can handle multiple applications and processes at the same time without slowing down or freezing.

The Dell 16GB 2400MHz PC4-19200 ECC CL17 DDR4 SDRAM 288-Pin RAM is a specific type of RAM designed for use with Dell computers. It operates at a clock speed of 2400MHz, which means it can transfer data at a rate of 2400 million cycles per second. The PC4-19200 designation indicates that this RAM module is designed for use in computers with a maximum memory speed of 19200 MB/s.

The ECC (Error Correcting Code) feature in this RAM module helps to detect and correct errors in the data stored in memory, which can prevent system crashes and data corruption. The CL17 (CAS Latency 17) rating refers to the delay between the CPU requesting data from the RAM and the RAM providing the data, with a lower latency indicating faster performance.


The A9755388 Dell 16GB 2400MHz PC4-19200 ECC CL17 DDR4 SDRAM 288-pin RAM module is a type of memory used in computers to store frequently accessed data and programs for faster access. Let's break down what each of these specifications means for the performance of this RAM module:

  • 16GB: This refers to the amount of memory the RAM module has. In this case, it has 16 gigabytes of memory, which is a large amount and should be sufficient for most users.
  • 2400MHz: This is the clock speed of the RAM module, or how many times per second the RAM can transfer data. The higher the clock speed, the faster the RAM can transfer data to and from the CPU. In this case, the RAM has a clock speed of 2400 megahertz, which is a decent speed.
  • PC4-19200: This is a type of DDR4 SDRAM (Double Data Rate Fourth Generation Synchronous Dynamic Random-Access Memory) that runs at a maximum speed of 2400MHz. PC4-19200 is a naming convention that indicates the maximum theoretical bandwidth of the RAM in megabytes per second (MB/s). In this case, PC4-19200 has a theoretical bandwidth of 19.2 GB/s.
  • ECC: This stands for Error-Correcting Code, which is a type of RAM that can detect and correct errors that occur during data transfer. This type of RAM is often used in servers and other mission-critical systems where data accuracy is paramount.
  • CL17: This is the CAS (Column Access Strobe) Latency, which is the time delay between when the memory controller requests data and when the data is actually available. Lower latency means faster access to data, but also tends to be more expensive. In this case, the CL17 latency is relatively low, which is good for performance.

Increased System Stability

Upgrading to a higher-quality RAM module such as the Dell 16GB 2400mhz Pc4-19200 Ecc Cl17 DDR4 SDRAM 288-Pin Ram can potentially increase system stability in several ways:

  • Increased memory capacity: A higher-capacity RAM module can allow the system to run more programs simultaneously, reducing the need to constantly swap data between the RAM and the hard drive. This can reduce system lag and improve overall performance.
  • Higher memory speed: The 2400mhz speed of this RAM module can increase the speed at which data is transferred between the RAM and the CPU, reducing the time needed to access data and improving system responsiveness.
  • Error-correcting code (ECC) technology: ECC memory can detect and correct errors in the RAM, reducing the risk of system crashes and data corruption.
  • Improved compatibility: By using a RAM module from the same manufacturer as the rest of the system components, you can ensure better compatibility between the RAM and the motherboard. This can reduce the risk of compatibility issues that could cause system instability.

General Information

  • Manufacturer: Dell
  • Manufacturer Part Number: A9755388
  • Type: Memory (RAM)
  • Sub-Type: PC4-19200
  • Product Name: 16GB DDR4 SDRAM Memory Module

Technical Information

  • Storage Capacity: 16GB
  • Memory Technology: DDR4 SDRAM
  • Number Of Modules: 1 X 16GB
  • Memory Speed: 2400mhz DDR4-2400/PC4-19200
  • Data Integrity Check: ECC
  • Features: Dual Rank, Unbuffered
  • Cas Latency Timings: Cl17


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Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

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