diff --git a/modules/reference/pages/properties/cluster-properties.adoc b/modules/reference/pages/properties/cluster-properties.adoc
index 70a0fb578e..1e0ab62e4b 100644
--- a/modules/reference/pages/properties/cluster-properties.adoc
+++ b/modules/reference/pages/properties/cluster-properties.adoc
@@ -770,6 +770,24 @@ The percentage of available memory in the transform subsystem to use for write b
 
 ---
 
+=== datalake_coordinator_snapshot_max_delay_secs
+
+Maximum amount of time the coordinator waits to snapshot after a command appears in the log.
+
+*Unit*: seconds
+
+*Requires restart:* No
+
+*Visibility:* `tunable`
+
+*Type:* integer
+
+*Accepted values:* [`-17179869184`, `17179869183`]
+
+*Default:* `900`
+
+---
+
 === debug_bundle_auto_removal_seconds
 
 If set, how long debug bundles are kept in the debug bundle storage directory after they are created. If not set, debug bundles are kept indefinitely.
@@ -1522,6 +1540,66 @@ A list of supported HTTP authentication mechanisms.
 
 ---
 
+=== iceberg_catalog_base_location
+
+Base path for the object storage backed Iceberg catalog. After Iceberg is enabled, do not change this value.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `redpanda-iceberg-catalog`
+
+---
+
+=== iceberg_catalog_commit_interval_ms
+
+The frequency at which the Iceberg coordinator commits topic files to the catalog. This is the interval between commit transactions across all topics monitored by the coordinator, not the interval between individual commits.
+
+*Unit:* milliseconds
+
+*Requires restart:* No
+
+*Visibility:* `tunable`
+
+*Type:* integer
+
+*Accepted values:* [`-17592186044416`, `17592186044415`]
+
+*Default:* `60000`
+
+---
+
+=== iceberg_catalog_type
+
+Iceberg catalog type that Redpanda will use to commit table metadata updates. Supported types: 'rest', 'object_storage'.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Accepted values:* `rest`, `object_storage`
+
+*Default:* `object_storage`
+
+---
+
+=== iceberg_delete
+
+Default value for the `redpanda.iceberg.delete` topic property that determines if the corresponding Iceberg table is deleted upon deleting the topic.
+
+*Requires restart:* No
+
+*Visibility:* `user`
+
+*Type:* boolean
+
+*Default:* `true`
+
+---
+
 === iceberg_enabled
 
 Enables the translation of topic data into Iceberg tables. Setting `iceberg_enabled` to `true` activates the feature at the cluster level, but each topic must also set the `redpanda.iceberg.enabled` topic-level property to `true` to use it. If `iceberg_enabled` is set to `false`, then the feature is disabled for all topics in the cluster, overriding any topic-level settings.
@@ -1536,6 +1614,122 @@ Enables the translation of topic data into Iceberg tables. Setting `iceberg_enab
 
 ---
 
+=== iceberg_rest_catalog_client_id
+
+Iceberg REST catalog user ID. This ID is used to query the catalog API for the OAuth token. Required if catalog type is set to `rest`.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `null`
+
+---
+
+=== iceberg_rest_catalog_client_secret
+
+Secret to authenticate against Iceberg REST catalog. Required if catalog type is set to `rest`.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `null`
+
+---
+
+=== iceberg_rest_catalog_crl_file
+
+Path to certificate revocation list for `iceberg_rest_catalog_trust_file`.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `null`
+
+---
+
+=== iceberg_rest_catalog_endpoint
+
+URL of Iceberg REST catalog endpoint.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `null`
+
+---
+
+=== iceberg_rest_catalog_prefix
+
+Prefix part of the Iceberg REST catalog URL. Prefix is appended to the catalog path, for example `/v1/{prefix}/namespaces`.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `null`
+
+---
+
+=== iceberg_rest_catalog_request_timeout_ms
+
+Maximum length of time that Redpanda waits for a response from the REST catalog before aborting the request.
+
+*Unit:* milliseconds
+
+*Requires restart:* No
+
+*Visibility:* `tunable`
+
+*Type:* integer
+
+*Accepted values:* [`-17592186044416`, `17592186044415`]
+
+*Default:* `10000`
+
+---
+
+=== iceberg_rest_catalog_token
+
+Token used to access the REST Iceberg catalog. If the token is present, Redpanda ignores credentials stored in the properties <<iceberg_rest_catalog_client_id,`iceberg_rest_catalog_client_id`>>  and <<iceberg_rest_catalog_client_secret,`iceberg_rest_catalog_client_secret`>>.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `null`
+
+---
+
+=== iceberg_rest_catalog_trust_file
+
+Path to a file containing a certificate chain to trust for the REST Iceberg catalog.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `null`
+
+---
+
 === id_allocator_batch_size
 
 The ID allocator allocates messages in batches (each batch is a one log record) and then serves requests from memory without touching the log until the batch is exhausted.
@@ -4193,7 +4387,7 @@ The maximum number of connections a broker will open to each of its peers.
 
 *Accepted values:* [`-2147483648`, `2147483647`]
 
-*Default:* `32`
+*Default:* `128`
 
 ---