Zamena RAM modula na laptopu

Code:
RAM
        Memory slots
            Total memory slots    2
            Used memory slots    2
            Free memory slots    0
        Memory
            Size    6144 MBytes
        Physical Memory
            Memory Usage    39 %
            Total Physical    5.91 GB
            Available Physical    3.72 GB
            Total Virtual    8.00 TB
            Available Virtual    8.00 TB
        SPD
            Number Of SPD Modules    2
                Slot #1
                    Type    DDR3
                    Size    2048 MBytes
                    Manufacturer    Samsung
                    Max Bandwidth    PC3-10700 (667 MHz)
                    Part Number    M471B5773DH0-CH9  
                    Serial Number    C126B8A4
                    Week/year    04 / 11
                    SPD Ext.    EPP
                        JEDEC #5
                            Frequency    685.7 MHz
                            CAS# Latency    9.0
                            RAS# To CAS#    9
                            RAS# Precharge    9
                            tRAS    25
                            tRC    34
                            Voltage    1.500 V
                        JEDEC #4
                            Frequency    609.5 MHz
                            CAS# Latency    8.0
                            RAS# To CAS#    8
                            RAS# Precharge    8
                            tRAS    22
                            tRC    30
                            Voltage    1.500 V
                        JEDEC #3
                            Frequency    533.3 MHz
                            CAS# Latency    7.0
                            RAS# To CAS#    7
                            RAS# Precharge    7
                            tRAS    20
                            tRC    27
                            Voltage    1.500 V
                        JEDEC #2
                            Frequency    457.1 MHz
                            CAS# Latency    6.0
                            RAS# To CAS#    6
                            RAS# Precharge    6
                            tRAS    17
                            tRC    23
                            Voltage    1.500 V
                        JEDEC #1
                            Frequency    381.0 MHz
                            CAS# Latency    5.0
                            RAS# To CAS#    5
                            RAS# Precharge    5
                            tRAS    14
                            tRC    19
                            Voltage    1.500 V
                Slot #2
                    Type    DDR3
                    Size    4096 MBytes
                    Manufacturer    Samsung
                    Max Bandwidth    PC3-10700 (667 MHz)
                    Part Number    M471B5273DH0-CH9  
                    Serial Number    A25900D8
                    Week/year    11 / 11
                    SPD Ext.    EPP
                        JEDEC #5
                            Frequency    685.7 MHz
                            CAS# Latency    9.0
                            RAS# To CAS#    9
                            RAS# Precharge    9
                            tRAS    25
                            tRC    34
                            Voltage    1.500 V
                        JEDEC #4
                            Frequency    609.5 MHz
                            CAS# Latency    8.0
                            RAS# To CAS#    8
                            RAS# Precharge    8
                            tRAS    22
                            tRC    30
                            Voltage    1.500 V
                        JEDEC #3
                            Frequency    533.3 MHz
                            CAS# Latency    7.0
                            RAS# To CAS#    7
                            RAS# Precharge    7
                            tRAS    20
                            tRC    27
                            Voltage    1.500 V
                        JEDEC #2
                            Frequency    457.1 MHz
                            CAS# Latency    6.0
                            RAS# To CAS#    6
                            RAS# Precharge    6
                            tRAS    17
                            tRC    23
                            Voltage    1.500 V
                        JEDEC #1
                            Frequency    381.0 MHz
                            CAS# Latency    5.0
                            RAS# To CAS#    5
                            RAS# Precharge    5
                            tRAS    14
                            tRC    19
                            Voltage    1.500 V