Editing Atari Portfolio (section)

== Memory Cards ==

The Portfolio uses '''Mitsubishi Bee Card''' format memory cards for removable file storage, inserted into a slot on the left side of the unit. These cards predate the [[w:PC card|PCMCIA/PC Card]] standard and are not compatible with it. Cards use the DOS FAT file system and are accessed as drive A:.

=== Available Memory Cards ===

<templatestyles src="Template:StyledTable/styles.css" />
{| class="wikitable styled-table"
|+ Atari Portfolio Memory Cards and ROM Cards
|-
! Part Number !! Description
|-
| HPC-201 || 32 KB RAM card
|-
| HPC-202 || 64 KB RAM card
|-
| HPC-203 || 128 KB RAM card
|-
| HPC-204 || 512 Kbit OTPROM card
|-
| HPC-205 || 1 Mbit OTPROM card
|-
| HPC-701 || ROM card — Utility Pack
|-
| HPC-702 || ROM card — Finance Manager
|-
| HPC-703 || ROM card — Science Pack
|-
| HPC-704 || ROM card — File Manager
|-
| HPC-705 || ROM card — Power BASIC
|-
| HPC-709 || ROM card — Instant Spell
|-
| HPC-750 || ROM card — Chess
|}

Third-party RAM cards were later available in capacities up to 4 MB. RAM cards are backed by a replaceable coin-cell battery (typically CR2016 or CR2025) which lasts approximately one to two years.