Platform Cache Limits

The following limits apply when using Platform Cache.

Edition-specific Limits

The following table shows the amount of Platform Cache available for different types of orgs. To purchase more cache, contact your Salesforce representative.

Edition	Cache Size
Enterprise	10 MB
Unlimited and Performance	30 MB
All others	0 MB

Partition Size Limits

Limit	Value
Minimum partition size	5 MB

Session Cache Limits

Limit	Value
Maximum size of a single cached item (for `put()` methods)	100 KB
Maximum local cache size for a partition, per-request¹	500 KB
Minimum developer-assigned time-to-live	300 seconds (5 minutes)
Maximum developer-assigned time-to-live	28,800 seconds (8 hours)
Maximum session cache time-to-live	28,800 seconds (8 hours)

Org Cache Limits

Limit	Value
Maximum size of a single cached item (for `put()` methods)	100 KB
Maximum local cache size for a partition, per-request¹	1,000 KB
Minimum developer-assigned time-to-live	300 seconds (5 minutes)
Maximum developer-assigned time-to-live	172,800 seconds (48 hours)
Default org cache time-to-live	86,400 seconds (24 hours)

¹ Local cache is the application server’s in-memory container that the client interacts with during a request.

Apex Developer Guide

Platform Cache Limits