How much RAM does the Fujitsu ESPRIMO E3521 support?

The ESPRIMO E3521 supports up to 8GB of memory.

What storage drives fit the Fujitsu ESPRIMO E3521?

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

Your system

Fujitsu ESPRIMO E3521Storage 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 Fujitsu ESPRIMO E3521

Specifications reported for the Fujitsu ESPRIMO E3521.

Memory type: DDR3
Maximum memory: 8GB
Rated speed: 1066 MT/s
Processor: E7500

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your Fujitsu ESPRIMO E3521, 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

Fujitsu ESPRIMO E3521Storage 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 Fujitsu ESPRIMO E3521

Specifications reported for the Fujitsu ESPRIMO E3521.

Memory type: DDR3
Maximum memory: 8GB
Rated speed: 1066 MT/s
Processor: E7500

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Fujitsu ESPRIMO E3521Storage Upgrades

Choose your upgrade

Internal drives

SATA 2.5" SSD

SATA 2.5" Hard Drive

System specifications for Fujitsu ESPRIMO E3521

Software

Fujitsu ESPRIMO E3521Storage Upgrades

Choose your upgrade

Internal drives

SATA 2.5" SSD

SATA 2.5" Hard Drive

System specifications for Fujitsu ESPRIMO E3521

Software