How much RAM does the HP 550 + 1GB Free support?

The 550 + 1GB Free supports up to 4GB of memory across 2 slot(s), up to 2GB per slot.

What storage drives fit the HP 550 + 1GB Free?

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

Your system

HP 550 + 1GB FreeStorage 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 550 + 1GB Free

Specifications reported for the HP 550 + 1GB Free.

Memory type: DDR2
Memory slots: 2
Maximum memory: 4GB
Max per slot: 2GB
Processor: 550

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your HP 550 + 1GB Free, 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 550 + 1GB FreeStorage 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 550 + 1GB Free

Specifications reported for the HP 550 + 1GB Free.

Memory type: DDR2
Memory slots: 2
Maximum memory: 4GB
Max per slot: 2GB
Processor: 550

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

HP 550 + 1GB FreeStorage Upgrades

Choose your upgrade

Internal drives

SATA 2.5" SSD

SATA 2.5" Hard Drive

System specifications for HP 550 + 1GB Free

Software

HP 550 + 1GB FreeStorage Upgrades

Choose your upgrade

Internal drives

SATA 2.5" SSD

SATA 2.5" Hard Drive

System specifications for HP 550 + 1GB Free

Software