810489-001 – HP 16GB PC4-17000 DDR4-2133Mhz non-ECC Unbuffered CL15 260-Pin SoDimm 1.2V Dual Rank Memory Brand : HP Weight : Retail Column Access Strobe (CAS) : CL15 Memory Capacity : 16 GB Product Voltage : 1.2V Quantity of Pins : 260-pin RAM Genre : SoDIMM RAM Standard : DDR4-2133/PC4-17000 Rank : Dual Rank x8 Supported Device : undefined Memory Technology : DDR4 SDRAM RAM Speed : 2133 MHz Error Identifying : Non-ECC Signal Type : Unbuffered Eco Friendly : Yes Compliance Standards : CEWEEE Assembly Required : Yes