IBM 90Y4555 | 4GB DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Single Rank Memory Module

Technical Specifications:
- Memory Type: DDR3 SDRAM
- Memory Size: 4GB
- Memory Speed: 1333MHz
- Latency Timings: CL9
- Error Correction Code (ECC): ECC Registered
- Pin Count: 240-pin DIMM
- Voltage: 1.35V Low Voltage
- Rank: Single Rank
- Form Factor: DIMM
- Data Integrity Check: Advanced ECC
- CAS Latency: 9
- Memory Rank: 1Rx4

Helpful Notes:
- ECC memory is designed to detect and correct single-bit errors, which can help prevent system crashes and data corruption.
- Low voltage memory can help reduce power consumption and heat generation, which can be especially beneficial in large server environments.
- It's important to ensure that your motherboard is compatible with registered ECC memory before purchasing.