Name: 93H4702 IBM 256MB 66MHz ECC Unbuffered 200-Pin DIMM Memory
Brand: IBM
SKU: 93H4702
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The 93H4702 IBM 256MB 66MHz ECC Unbuffered DIMM is a memory module designed for systems requiring 256MB of ECC-enabled unbuffered RAM at a 66MHz speed. It fits into a 200-pin DIMM slot and provides error-correcting capabilities to improve data integrity within supported IBM systems.

General Information
Brand	IBM

Technical Information
Memory Technology	SDRAM
Module Type	UDIMM
RAM Standard	PC66
Pin Count	200-Pin
Error Correction	ECC
Voltage	3.3V

Performance
Bus Speed	66MHz
Bandwidth	528MB/s
Native Speed	66MHz

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No

Product Description
The 93H4702 IBM 256MB 66MHz ECC Unbuffered DIMM is a memory module designed to provide error-correcting capabilities while operating at 66MHz. This 256MB memory module features ECC (Error-Correcting Code) to detect and correct memory errors, making it suitable for systems where data integrity is important. This 200-pin DIMM is unbuffered and intended for compatible IBM systems that support this form factor and specification. Key Features 256MB memory capacity 66MHz operating speed ECC support for error detection and correction Unbuffered DIMM design 200-pin form factor This memory module is primarily used to enhance system memory while maintaining error checking to reduce the risk of data corruption. It fits into systems that require a 200-pin unbuffered DIMM with ECC functionality, often found in IBM hardware environments.

Use Cases
This memory module is typically used in IBM systems where error correction is needed to ensure data integrity. It suits environments with workloads sensitive to memory errors, such as server or workstation applications requiring moderate memory capacity at 66MHz speeds. How It's Used: Upgrading memory capacity in compatible IBM servers and workstations Providing ECC error correction in unbuffered memory configurations Supporting legacy systems that operate at 66MHz memory speed Replacing or expanding 200-pin DIMM modules in IBM hardware Maintaining data reliability in environments sensitive to memory faults Overall, this DIMM serves to enhance memory capacity and reliability without requiring buffered memory, suitable for systems that support ECC unbuffered modules at this speed and capacity.

FAQ's
What systems support the IBM 93H4702 memory module? This memory module is designed for IBM systems that accept 200-pin unbuffered ECC DIMMs operating at 66MHz. Compatibility depends on specific IBM motherboard support for this form factor and speed. What does ECC mean in this memory module? ECC stands for Error-Correcting Code, a feature that detects and corrects single-bit memory errors to protect data integrity during operation. Is the 93H4702 buffered or unbuffered memory? The 93H4702 is an unbuffered memory module, meaning it does not include a register between the memory and the memory controller, suitable for systems that require unbuffered DIMMs. What is the significance of the 200-pin specification? The 200-pin count refers to the number of electrical contacts on the DIMM, indicating the physical form factor and compatibility with specific memory slots. Can this memory module operate at speeds other than 66MHz? This module is specified to operate at 66MHz, and using it at other speeds depends on system compatibility; it is intended for systems supporting 66MHz DIMMs. Does this module support non-ECC systems? As an ECC DIMM, it is primarily intended for systems that support ECC functionality; using it in non-ECC systems may not be compatible or supported.

93H4702 IBM 256MB 66MHz ECC Unbuffered 200-Pin DIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's