Name: J254K Dell 4GB (1x 4GB) DDR3 1066MHz PC3-8500 ECC RDIMM 240-Pin Server Memory Module
Brand: Dell
SKU: J254K
Price: 96.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The Dell 4GB Kit (4x1GB) DDR3 1066MHz CL7 ECC UDIMM Memory provides reliable expansion for compatible Dell systems. It consists of four 1GB unbuffered DIMMs operating at 1066MHz with a CAS latency of 7. The inclusion of ECC technology helps maintain data integrity by detecting and correcting memory errors.

General Information
Brand	Dell

Technical Information
Memory Capacity	4GB
Memory Technology	DDR3
Module Type	UDIMM
RAM Standard	PC3-8500
Pin Count	240-Pin
Error Correction	ECC
Rank	Single Rank
Voltage	1.5V

Performance
Bus Speed	1066 MHz
Bandwidth	8500 MB/s
Native Speed	1066 MT/s
CAS	CL7

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The Dell 4GB Kit (4x1GB) DDR3 1066MHz CL7 ECC UDIMM Memory is designed to expand system memory capacity using four individual 1GB modules. Each module operates at 1066MHz, offering a balance of speed and compatibility for systems supporting DDR3 memory standards. This memory kit features ECC (Error-Correcting Code) technology, which helps detect and correct common types of data corruption, making it suitable for systems requiring greater data integrity. The unbuffered DIMM (UDIMM) form factor fits into compatible Dell server or workstation motherboards that support this memory type. Key Features DDR3 memory technology with 1066MHz clock speed. 4GB total capacity divided into four 1GB modules. CAS latency of 7 ensuring timing compatibility. ECC functionality for error detection and correction. Unbuffered DIMM format compatible with supported Dell hardware. This memory kit is typically used to increase the available RAM in Dell systems configured for DDR3 ECC UDIMM modules. It supports workloads where error correction is important, such as data processing or server environments. Proper installation can contribute to stable system operation by reducing memory errors.

Use Cases
This memory kit is typically installed in Dell servers or workstations that require DDR3 ECC UDIMM memory modules and support 1066MHz speeds. It is suited for environments where error correction is necessary to maintain system stability and data accuracy. How It's Used: Upgrading memory capacity in Dell servers using DDR3 ECC UDIMM modules. Supporting error-sensitive workloads that benefit from ECC memory. Deployments requiring 4GB total memory divided into four 1GB modules. Systems configured to operate at 1066MHz DDR3 memory speeds. Workstations where unbuffered DIMM memory is specified by the manufacturer. Environments focused on maintaining system stability through error correction. Overall, this memory kit serves as a compatible upgrade option for Dell systems that support DDR3 ECC UDIMM memory, enhancing memory capacity while maintaining data reliability within supported platforms.

FAQ's
What does 'ECC' mean in this memory kit? ECC stands for Error-Correcting Code, a technology that detects and corrects common types of memory data corruption to enhance system stability. Is this Dell J254K kit compatible with all Dell systems? This kit is compatible with Dell systems that support DDR3 1066MHz ECC UDIMM memory; compatibility depends on the specific system motherboard and memory specifications. What does 'CL7' indicate in the memory description? CL7 refers to the CAS latency of 7 clock cycles, which defines the delay time between memory access commands and data availability. Can these modules be installed individually or only as a kit? The memory modules can be installed individually or as a complete kit, but total system memory and configuration depend on motherboard support and requirements. What form factor does this memory use? This memory uses the unbuffered DIMM (UDIMM) form factor, suitable for systems designed for unbuffered DDR3 memory modules. Does this kit support speeds other than 1066MHz? The modules are specified for 1066MHz operation; using them at different speeds depends on the system's memory controller capabilities.