Firmwares Hitachi HTS543232A7A384 VersionPrevalence ES2OA60W71.56% ES2OA70K6.881% ES2ZB90A5.046% ES2OA90C3.67% ES2OA90P3.67% ES2ZB70B3.211% ES2OA90B2.294% ES2OA70B1.376% ES2OA70F0.917% ES2ZB90M0.917% ES2OA60K0.459%