Can I just copy this upgrade that you did

[Daniel358]

Would this cooler work

[NonSequitur777]

@Daniel358,

The HP Z240 Tower Workstation heatsink with p/n: 810284-001 (834550-001) is only rated for up to 80-watt LGA 1151 processors.

A better (and also less expensive) alternative is this 95-watt rated heatsink with p/n: 644724-001 "Heatsink - 95W, Kidd" for LGA 1151 processors:

Kind Regards,

NonSequitur777

[Daniel358]

can i use this one HP Z240 Workstation CPU Cooling Heatsink with Fan Assembly 810284-001

[NonSequitur777]

@Daniel358,

Yes, you could, because it is made for LGA1151 processors.

Kind Regards,

NonSequitur777

[Daniel358]

How many hard drives can I use because I wanna add a 2,5 inch ssd

[NonSequitur777]

@Daniel358,

My HP Z2 Tower G4 Workstation is fitted with three M.2 NVMe SSDs (two M.2 NVMe SSD slots + one PCIe x4 to M.2 NVMe SSD adapter), two SATA SSDs, and one HDD.

Kind Regards,

NonSequitur777

[Daniel358]

How many sata power cables is there

[NonSequitur777]

@Daniel358,

The HP Z2 Tower G4 Workstation has four (4) SATA data ports:

Each can be used for SATA (SSD/HDD) storage drives.  As to how many SATA data / power cables your Workstation has, I don't know.  Mine has four SATA data and four 15-pin SATA power cables.

Kind Regards,

NonSequitur777

[Daniel358]

Before I buy the power supply please confirm that it will work Just found this amazing item on AliExpress. Check it out! QAR301.72 | New Original L36049-003 L57253-003 DPS-650AB-30A Power Supply 650W PSU For HP Z2 G4 Workstation
https://a.aliexpress.com/_omoLafq

[NonSequitur777]

@Daniel358,

Yes, this is the 650-watt power supply for an HP Z2 Tower G4 Workstation.

Kind Regards,

NonSequitur777