Hard Drive, SSD and Memory Upgrade for HP ProBook 645 G2 Notebook
HP ProBook 645 G2 Notebook hard drive and memory specification, configuration, and compatible hard drive and memory upgrade options.
Minimum Memory | upto 16GB |
Maximum Memory | 16GB |
Memory Connectors | 2 (Two Memory Socket) |
Compatible Memory | DDR3 1600MHz |
Compatible SSD | 2.5'' SATA III SSD, M.2 PCIe NVMe SSD, M.2 SATA III NGFF (2280) SSD |
Compatible Hard Drive | 2.5'' SATA HDD |
4GB PC3L-12800 1600MHz DDR3 204-Pin Non-ECC CL11 1.35V SDRAM
8GB PC3L-12800 1600MHz DDR3 204-Pin Non-ECC CL11 1.35V SDRAM
Hard Drive Upgrade Options for HP ProBook 645 G2:
160GB 7200RPM SATA 3Gb/s 16MB Cache 2.5 Inch Laptop Hard Drive HDD
250GB 7200RPM SATA 3Gb/s 16MB Cache 2.5 Inch Laptop Hard Drive HDD
500GB 7200RPM SATA 6Gb/s 32MB Cache 2.5 Inch Laptop Hard Drive HDD
1TB 5400RPM SATA 6Gb/s 128MB Cache 2.5 Inch Laptop Hard Drive HDD
2TB 5400RPM SATA 6Gb/s 128MB Cache 2.5 Inch Laptop Hard Drive HDD
Solid State Drive Upgrade Options for HP ProBook 645 G2:
128GB SATA III 6Gb/s 3D NAND Flash 2.5 Inch Solid State Drive SSD
256GB SATA III 6Gb/s 3D NAND Flash 2.5 Inch Solid State Drive SSD
512GB SATA III 6Gb/s 3D NAND Flash 2.5 Inch Solid State Drive SSD
1TB SATA III 6Gb/s 3D NAND Flash 2.5 Inch Solid State Drive SSD
2TB SATA III 6Gb/s 3D NAND Flash 2.5 Inch Solid State Drive SSD
M.2 (2280) PCIe Solid State Drive Upgrade Options for HP ProBook 645 G2:
256GB PCIe NVMe Gen-3.0 x4 3D SLC NAND Flash Cache M.2 NGFF (2280) Internal Solid State Drive SSD
512GB PCIe NVMe Gen-3.0 x4 3D SLC NAND Flash Cache M.2 NGFF (2280) Internal Solid State Drive SSD
1TB PCIe NVMe Gen-3.0 x4 3D SLC NAND Flash Cache M.2 NGFF (2280) Internal Solid State Drive SSD
2TB PCIe NVMe Gen-3.0 x4 3D SLC NAND Flash Cache M.2 NGFF (2280) Internal Solid State Drive SSD
M.2 (2280) SATA Solid State Drive Upgrade Options for HP ProBook 645 G2:
128GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache M.2 NGFF (2280) Solid State Drive
256GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache M.2 NGFF (2280) Solid State Drive
512GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache M.2 NGFF (2280) Solid State Drive
1TB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache M.2 NGFF (2280) Solid State Drive
2TB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache M.2 NGFF (2280) Solid State Drive
![If your Computer Model is not listed, and you have a Question about the Compatibility of Memory or Hard Drive, please ask an expert below. Please provide the Type (Laptop/Desktop/Workstation/Server), Brand (e.g. Apple, Dell, HP, IBM, Lenovo, Acer, and Model Number of your Computer.](https://cdn.shopify.com/s/files/1/0066/7448/1211/files/Compatibility_Question_Logo_01_480x480.png?v=1601183353)