diff --git a/src/main/java/org/apache/ignite/yardstick/IgniteAbstractBenchmark.java b/src/main/java/org/apache/ignite/yardstick/IgniteAbstractBenchmark.java
index fa93f00..b8cbab0 100644
--- a/src/main/java/org/apache/ignite/yardstick/IgniteAbstractBenchmark.java
+++ b/src/main/java/org/apache/ignite/yardstick/IgniteAbstractBenchmark.java
@@ -24,6 +24,7 @@
 import org.apache.ignite.Ignition;
 import org.apache.ignite.events.Event;
 import org.apache.ignite.lang.IgnitePredicate;
+import org.apache.ignite.yardstick.cache.model.SampleValue;
 import org.yardstickframework.BenchmarkConfiguration;
 import org.yardstickframework.BenchmarkDriverAdapter;
 import org.yardstickframework.BenchmarkUtils;
@@ -48,6 +49,8 @@ public abstract class IgniteAbstractBenchmark extends BenchmarkDriverAdapter {
 
         jcommander(cfg.commandLineArguments(), args, "<ignite-driver>");
 
+        SampleValue.sampleValueSize = cfg.valueSize();
+
         if (Ignition.state() != IgniteState.STARTED) {
             node = new IgniteNode(args.isClientOnly() && !args.isNearCache());
 
diff --git a/src/main/java/org/apache/ignite/yardstick/cache/model/SampleValue.java b/src/main/java/org/apache/ignite/yardstick/cache/model/SampleValue.java
index b28862c..706dce2 100644
--- a/src/main/java/org/apache/ignite/yardstick/cache/model/SampleValue.java
+++ b/src/main/java/org/apache/ignite/yardstick/cache/model/SampleValue.java
@@ -33,6 +33,9 @@ public class SampleValue implements Externalizable, Binarylizable {
     /** */
     private int id;
 
+    public static int sampleValueSize=1001;
+    private byte[] value = new byte[sampleValueSize];
+
     /** */
     public SampleValue() {
         // No-op.
@@ -59,24 +62,43 @@ public int getId() {
         return id;
     }
 
+    /**
+     * @param id value.
+     */
+    public void setValue(byte[] value) {
+        this.value = value;
+    }
+
+    /**
+     * @return value.
+     */
+    public byte[] getValue() {
+        return value;
+    }
+
+
     /** {@inheritDoc} */
     @Override public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
         id = in.readInt();
+        in.read(value);
     }
 
     /** {@inheritDoc} */
     @Override public void writeExternal(ObjectOutput out) throws IOException {
         out.writeInt(id);
+        out.write(value);
     }
 
     /** {@inheritDoc} */
     @Override public void writeBinary(BinaryWriter writer) throws BinaryObjectException {
         writer.writeInt("id", id);
+        writer.writeByteArray("value", value);
     }
 
     /** {@inheritDoc} */
     @Override public void readBinary(BinaryReader reader) throws BinaryObjectException {
         id = reader.readInt("id");
+        value = reader.readByteArray("value");
     }
 
     /** {@inheritDoc} */