diff --git a/src/configmenu.js b/src/configmenu.js
index 140b076..804fab0 100644
--- a/src/configmenu.js
+++ b/src/configmenu.js
@@ -3,8 +3,33 @@ import chalk from 'chalk';
 import { showErrorMessage, showInfoMessage } from './utils/messages.js';
 import { isDir, showPathSelector } from './utils/pathSelector.js';
 import { saveConfig } from './services/config.js';
+import { showNumberSelector } from './utils/numberSelector.js';
 import fs from 'fs-extra';
 
+function bytesAmountToString(numBytes) {
+  const units = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
+  
+  var value = numBytes;
+  var index = 0;
+  while (value > 1024) {
+    index = index + 1;
+    value = value / 1024;
+  }
+
+  if (index == 0) return `${numBytes} Bytes`;
+  return `${numBytes} Bytes (${value} ${units[index]})`;
+}
+
+async function showStorageQuotaSelector(config) {
+  console.log(showInfoMessage('You can use: "GB" or "gb", etc.'));
+  const result = await showNumberSelector(config.storageQuota, "Storage quota", true);
+  if (result < (100 * 1024 * 1024)) {
+    console.log(showErrorMessage("Storage quote should be >= 100mb."));
+    return config.storageQuota;
+  }
+  return result;
+}
+
 export async function showConfigMenu(config) {
     var newDataDir = config.dataDir;
     try {
@@ -18,7 +43,7 @@ export async function showConfigMenu(config) {
                     choices: [
                         `1. Data path = "${newDataDir}"`,
                         `2. Logs path = "${config.logsDir}"`,
-                        '3. Storage quota = TODO',
+                        `3. Storage quota = ${bytesAmountToString(config.storageQuota)}`,
                         '4. Discovery port = TODO',
                         '5. P2P listen port = TODO',
                         '6. API port = TODO',
@@ -43,6 +68,7 @@ export async function showConfigMenu(config) {
                     config.logsDir = await showPathSelector(config.logsDir, true);
                     break;
                 case '3':
+                    config.storageQuota = await showStorageQuotaSelector(config);
                     break;
                 case '4':
                     break;
diff --git a/src/handlers/installationHandlers.js b/src/handlers/installationHandlers.js
index af36b62..fe0d380 100644
--- a/src/handlers/installationHandlers.js
+++ b/src/handlers/installationHandlers.js
@@ -81,10 +81,11 @@ export async function checkCodexInstallation(config, showNavigationMenu) {
     }
 }
 
-async function saveCodexExePathToConfig(config, codexExePath) {
+async function saveDefaultCodexConfig(config, codexExePath) {
     config.codexExe = codexExePath;
     config.dataDir = getCodexDataDirDefaultPath();
     config.logsDir = getCodexLogsPath();
+    config.storageQuota = 8 * 1024 * 1024 * 1024;
     if (!fs.existsSync(config.codexExe)) {
         console.log(showErrorMessage(`Codex executable not found in expected path: ${config.codexExe}`));
         throw new Error("Exe not found");
@@ -128,7 +129,7 @@ export async function installCodex(config, showNavigationMenu) {
                 await runCommand('curl -LO --ssl-no-revoke https://get.codex.storage/install.cmd');
                 await runCommand(`set "INSTALL_DIR=${installPath}" && "${process.cwd()}\\install.cmd"`);
                 
-                await saveCodexExePathToConfig(config, path.join(installPath, "codex.exe"));
+                await saveDefaultCodexConfig(config, path.join(installPath, "codex.exe"));
 
                 try {
                     await runCommand('del /f install.cmd');
@@ -170,7 +171,7 @@ export async function installCodex(config, showNavigationMenu) {
                     await runCommand(`INSTALL_DIR="${installPath}" timeout 120 bash install.sh`);
                 }
 
-                await saveCodexExePathToConfig(config, path.join(installPath, "codex"));
+                await saveDefaultCodexConfig(config, path.join(installPath, "codex"));
                 
             } catch (error) {
                 if (error.message.includes('ECONNREFUSED') || error.message.includes('ETIMEDOUT')) {
diff --git a/src/handlers/nodeHandlers.js b/src/handlers/nodeHandlers.js
index b6dc09e..f9c4db8 100644
--- a/src/handlers/nodeHandlers.js
+++ b/src/handlers/nodeHandlers.js
@@ -85,7 +85,9 @@ export async function runCodex(config, showNavigationMenu) {
             const executable = config.codexExe;
             const args = [
                 `--data-dir="${config.dataDir}"`,
+                `--log-level=DEBUG`,
                 `--log-file="${logFilePath}"`,
+                `--storage-quota="${config.storageQuota}"`,
                 `--disc-port=${discPort}`,
                 `--listen-addrs=/ip4/0.0.0.0/tcp/${listenPort}`,
                 `--nat=${nat}`,
diff --git a/src/services/config.js b/src/services/config.js
index 7bc2f4a..353fd5b 100644
--- a/src/services/config.js
+++ b/src/services/config.js
@@ -8,8 +8,8 @@ const defaultConfig = {
   // TODO:
   // Save user-selected config options. Use these when starting Codex.
   dataDir: "",
-  logsDir: ""
-  // storageQuota: 0,
+  logsDir: "",
+  storageQuota: 0,
   // ports: {
   //   discPort: 8090,
   //   listenPort: 8070,
diff --git a/src/utils/numberSelector.js b/src/utils/numberSelector.js
new file mode 100644
index 0000000..0cb74b5
--- /dev/null
+++ b/src/utils/numberSelector.js
@@ -0,0 +1,47 @@
+import inquirer from 'inquirer';
+
+function getMetricsMult(valueStr, allowMetricPostfixes) {
+  if (!allowMetricPostfixes) return 1;
+  const lower = valueStr.toLowerCase();
+  if (lower.endsWith("tb") || lower.endsWith("t")) return Math.pow(1024, 4);
+  if (lower.endsWith("gb") || lower.endsWith("g")) return Math.pow(1024, 3);
+  if (lower.endsWith("mb") || lower.endsWith("m")) return Math.pow(1024, 2);
+  if (lower.endsWith("kb") || lower.endsWith("k")) return Math.pow(1024, 1);
+  return 1;
+}
+
+function getNumericValue(valueStr) {
+  try {
+    const num = valueStr.match(/\d+/g);
+    const result = parseInt(num);
+    if (isNaN(result) || !isFinite(result)) {
+      throw new Error("Invalid input received.");
+    }
+    return result;
+  } catch (error) {
+    console.log("Failed to parse input: " + error.message);
+    throw error;
+  }
+}
+
+async function promptForValueStr(promptMessage) {
+  const response = await inquirer.prompt([
+    {
+        type: 'input',
+        name: 'valueStr',
+        message: promptMessage
+    }]);
+  return response.valueStr;
+}
+
+export async function showNumberSelector(currentValue, promptMessage, allowMetricPostfixes) {
+  try {
+    var valueStr = await promptForValueStr(promptMessage);
+    valueStr = valueStr.replaceAll(" ", "");
+    const mult = getMetricsMult(valueStr, allowMetricPostfixes);
+    const value = getNumericValue(valueStr);
+    return value * mult;
+  } catch {
+    return currentValue;
+  }
+}