The HP 900315-591 is an 8GB DDR4 memory module designed for use in HP desktop computers. Here are the key specifications:

• Capacity: 8GB
• Type: DDR4 SDRAM
• Speed: 2400MHz (PC4-19200)
• CAS Latency: CL17
• Voltage: 1.2V
• Configuration: 1Rx8 (single rank, eight-bit data width)
• ECC: Non-ECC (error-correcting code not supported)
• Buffered/Unbuffered: Unbuffered

This memory module is compatible with a wide range of HP desktop computers that support DDR4 memory. However, it is important to check the specific compatibility list for your computer model to ensure that this module is a suitable upgrade.

Warranty: 60day