4X70J67434 | For Lenovo 4GB DDR4-2133MHz PC4-17000 non-ECC Unbuffered CL15 260-Pin SoDimm 1.2V Single Rank Memory Module

Technical specifications:
- Memory Type: DDR4 SDRAM
- Capacity: 4GB
- Speed: 2133MHz
- Data Integrity Check: Non-ECC
- Latency Timings: CL15
- Form Factor: SO-DIMM 260-pin
- Voltage: 1.2V
- Rank: Single
- Pins: 260
- Error Correction: Unbuffered
- Technology: Non-ECC
- CAS Latency: CL15

Helpful notes:
- This memory module is compatible with laptops and small form factor systems.
- DDR4 technology provides higher bandwidth and lower power consumption compared to DDR3.
- Non-ECC memory is suitable for consumer-grade systems where data integrity is not critical.