How much RAM does the HP LG742ET support?

The LG742ET supports up to 16GB of memory across 2 slot(s), up to 8GB per slot.

What storage drives fit the HP LG742ET?

Compatible drive types: SATA 2.5" Hard Drive, SATA 2.5" SSD.

Your system

HP LG742ETStorage Upgrades

Change system Auto-detect

8 guaranteed-fit options

Internal drives

Matched to this machine's drive bays and slots.

SATA 2.5" SSD

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

SATA 2.5" Hard Drive

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

System specifications for HP LG742ET

Specifications reported for the HP LG742ET.

Memory type: DDR3
Memory slots: 2
Maximum memory: 16GB
Max per slot: 8GB
Rated speed: 1333 MT/s
Chipset: Intel® QM67 Express
Processor: i5-2540M

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your HP LG742ET, installs the safe updates Windows offers, guides the rest to the official download — and confirms exactly which of the upgrades above your machine has room for.

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Your system

HP LG742ETStorage Upgrades

Change system Auto-detect

8 guaranteed-fit options

Internal drives

Matched to this machine's drive bays and slots.

SATA 2.5" SSD

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

SATA 2.5" Hard Drive

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

System specifications for HP LG742ET

Specifications reported for the HP LG742ET.

Memory type: DDR3
Memory slots: 2
Maximum memory: 16GB
Max per slot: 8GB
Rated speed: 1333 MT/s
Chipset: Intel® QM67 Express
Processor: i5-2540M

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

HP LG742ETStorage Upgrades

Choose your upgrade

Internal drives

SATA 2.5" SSD

SATA 2.5" Hard Drive

System specifications for HP LG742ET

Software

HP LG742ETStorage Upgrades

Choose your upgrade

Internal drives

SATA 2.5" SSD

SATA 2.5" Hard Drive

System specifications for HP LG742ET

Software