How much RAM does the Acer Aspire 7745G-774161.5TMN support?

The Aspire 7745G-774161.5TMN supports up to 16GB of memory across 4 slot(s), up to 4GB per slot.

What type of memory does the Aspire 7745G-774161.5TMN use?

It uses DDR3 SODIMM memory modules.

What storage drives fit the Acer Aspire 7745G-774161.5TMN?

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

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Acer Aspire 7745G-774161.5TMNMemory & Storage Upgrades

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System Details

7 guaranteed-fit options

This option is out of stock.

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.

Free tools from Seifelden — no purchase needed.

System specifications for Acer Aspire 7745G-774161.5TMN

Specifications reported for the Acer Aspire 7745G-774161.5TMN.

Memory type: DDR3
Form factor: SODIMM
Memory slots: 4
Maximum memory: 16GB
Max per slot: 4GB
Rated speed: 1333 MT/s
ECC: none
Chipset: Intel® HM55 Express

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Acer Aspire 7745G-774161.5TMN Memory & Storage Upgrades | Seifelden

Shopping Cart

Your system

Acer Aspire 7745G-774161.5TMNMemory & Storage Upgrades

Change system Auto-detect

Choose your upgrade

System Details

7 guaranteed-fit options

This option is out of stock.

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.

Free tools from Seifelden — no purchase needed.

System specifications for Acer Aspire 7745G-774161.5TMN

Specifications reported for the Acer Aspire 7745G-774161.5TMN.

Memory type: DDR3
Form factor: SODIMM
Memory slots: 4
Maximum memory: 16GB
Max per slot: 4GB
Rated speed: 1333 MT/s
ECC: none
Chipset: Intel® HM55 Express

Seifelden Upgrade AssistantFree

Checks the drivers on your Acer Aspire 7745G-774161.5TMN, 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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Every kit is matched to your machine's slots and checked against its published specs before we list it.

System at a glance

Memory type: DDR3
Slots: 4
Max memory: 16 GB

View full system details

Processor

i7-740QM

Good to know

Faster modules automatically run at your system's maximum supported speed.
Maximum capacity per slot is inferred from total capacity ÷ number of slots.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

Every upgrade for the Acer Aspire 7745G-774161.5TMN is out of stock right now

We've already verified which memory and storage upgrades fit this exact machine — they're just not in stock at the moment. Leave your email and we'll tell you the moment any of them is available again. Guaranteed fit, no wrong parts.