How much RAM does the ASUS K42F-MX4 support?

The K42F-MX4 supports up to 8GB of memory across 2 slot(s), up to 4GB per slot.

What storage drives fit the ASUS K42F-MX4?

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

Your system

ASUS K42F-MX4Storage 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 ASUS K42F-MX4

Specifications reported for the ASUS K42F-MX4.

Memory type: DDR3
Memory slots: 2
Maximum memory: 8GB
Max per slot: 4GB
Rated speed: 1066 MT/s
Chipset: Intel® HM55 Express
Processor: i3-370M

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your ASUS K42F-MX4, 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

ASUS K42F-MX4Storage 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 ASUS K42F-MX4

Specifications reported for the ASUS K42F-MX4.

Memory type: DDR3
Memory slots: 2
Maximum memory: 8GB
Max per slot: 4GB
Rated speed: 1066 MT/s
Chipset: Intel® HM55 Express
Processor: i3-370M

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

ASUS K42F-MX4Storage Upgrades

Choose your upgrade

Internal drives

SATA 2.5" SSD

SATA 2.5" Hard Drive

System specifications for ASUS K42F-MX4

Software

ASUS K42F-MX4Storage Upgrades

Choose your upgrade

Internal drives

SATA 2.5" SSD

SATA 2.5" Hard Drive

System specifications for ASUS K42F-MX4

Software