RAMMon v1.0 Build: 1007 built with SysInfo v1.0 Build: 1028
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Memory Summary For MARRERO-PC
Number of Memory Devices: 2	Total Physical Memory: 3034 MB (0 MB)
				Total Available Physical Memory: 2126 MB
				Memory Load: 29%
ItemSlot #1Slot #2Slot #3Slot #4
Ram Type Not Populated Not Populated DDR3 DDR3
Standard Name DDR3-1600 DDR3-1600
Module Name PC3-12800 PC3-12800
Memory Capacity (MB) 4096 4096
Bus Clockspeed (Mhz) 800.00 800.00
Jedec Manufacture Name G Skill Intl G Skill Intl
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SPD Revision 1.1 1.1
Registered No No
ECC No No
DIMM Slot # 3 4
Manufactured Year 0 Year 0
Module Part # F3-14900CL9-4GBXL F3-14900CL9-4GBXL
Module Revision 0x0 0x0
Module Serial # 0x0 0x0
Module Manufacturing Location 0 0
# of Row Addressing Bits 15 15
# of Column Addressing Bits 10 10
# of Banks 8 8
# of Ranks 2 2
Device Width in Bits 8 8
Bus Width in Bits 64 64
Module Voltage 1.5V 1.5V
CAS Latencies Supported 6 7 8 9 10 11 6 7 8 9 10 11
Timings @ Max Frequency 11-11-11-28 11-11-11-28
Minimum Clock Cycle Time, tCK (ns) 1.250 1.250
Minimum CAS Latency Time, tAA (ns) 13.125 13.125
Minimum RAS to CAS Delay, tRCD (ns) 13.125 13.125
Minimum Row Precharge Time, tRP (ns) 13.125 13.125
Minimum Active to Precharge Time, tRAS (ns) 35.000 35.000
Minimum Row Active to Row Active Delay, tRRD (ns) 6.000 6.000
Minimum Auto-Refresh to Active/Auto-Refresh Time, tRC (ns) 48.125 48.125
Minimum Auto-Refresh to Active/Auto-Refresh Command Period, tRFC (ns) 160.000 160.000
DDR3 Specific SPD Attributes
Write Recovery Time, tWR (ns) 15.000 15.000
Internal Write to Read Command Delay, tWTR (ns) 7.500 7.500
Internal Read to Precharge Command Delay, tRTP (ns) 7.500 7.500
Minimum Four Activate Window Delay, tFAW (ns) 30.000 30.000
RZQ / 6 Supported Yes Yes
RZQ / 7 Supported Yes Yes
DLL-Off Mode Supported Yes Yes
Maximum Operating Temperature (C) 95 95
Refresh Rate at Extended Operating Temperature Range 1X 1X
Auto-self Refresh Supported Yes Yes
On-die Thermal Sensor Readout Supported No No
Partial Array Self Refresh Supported No No
Thermal Sensor Present No No
Non-standard SDRAM Type Standard Monolithic Standard Monolithic
Module Type UDIMM UDIMM
Module Height (mm) 30 30
Module Thickness (front), (mm) 2 2
Module Thickness (back), (mm) 2 2
Module Width (mm) 133.5 133.5
Reference Raw Card Used Raw Card B Rev. 0 Raw Card B Rev. 0
DRAM Manufacture ID 1229 1229
# of DRAM Rows 0 0
# of Registers 0 0
Register Manufacturer
Register Type
Register Revision 0 0
XMP Attributes
XMP Revision 1.3 1.3
Enthusiast / Certified Profile
Module voltage 1.50V 1.50V
Clock speed (Mhz) 888.89 888.89
Minimum clock cycle time, tCK (ns) 1.125 1.125
Supported CAS latencies 9 9
Minimum CAS latency time, tAA (ns) 9.250 9.250
Minimum RAS to CAS delay time, tRCD (ns) 10.250 10.250
Minimum row precharge time, tRP (ns) 9.250 9.250
Minimum active to precharge time, tRAS (ns) 29.500 29.500
Supported timing at highest clock speed 9-10-9-27 9-10-9-27
Minimum Row Active to Row Active Delay, tRRD (ns) 6.000 6.000
Minimum Active to Auto-Refresh Delay, tRC (ns) 39.250 39.250
Minimum Recovery Delay, tRFC (ns) 160.000 160.000
Minimum Write Recovery time, tWR (ns) 15.000 15.000
Minimum Write to Read CMD Delay, tWTR (ns) 7.500 7.500
Minimum Read to Pre-charge CMD Delay, tRTP (ns) 7.500 7.500
Minimum Four Activate Window Delay, tFAW (ns) 27.000 27.000
Maximum Average Periodic Refresh Interval, tREFI (us) 7.875 7.875
Write to Read CMD Turn-around Time Optimizations No adjustment No adjustment
Read to Write CMD Turn-around Time Optimizations No adjustment No adjustment
Back 2 Back CMD Turn-around Time Optimizations No adjustment No adjustment
System CMD Rate Mode 2T 2T
Extreme Profile
Module voltage 1.50V 1.50V
Clock speed (Mhz) 933.33 933.33
Minimum clock cycle time, tCK (ns) 1.071 1.071
Supported CAS latencies 9 9
Minimum CAS latency time, tAA (ns) 9.321 9.321
Minimum RAS to CAS delay time, tRCD (ns) 10.393 10.393
Minimum row precharge time, tRP (ns) 9.321 9.321
Minimum active to precharge time, tRAS (ns) 29.679 29.679
Supported timing at highest clock speed 9-10-9-28 9-10-9-28
Minimum Row Active to Row Active Delay, tRRD (ns) 6.000 6.000
Minimum Active to Auto-Refresh Delay, tRC (ns) 39.321 39.321
Minimum Recovery Delay, tRFC (ns) 160.179 160.179
Minimum Write Recovery time, tWR (ns) 15.000 15.000
Minimum Write to Read CMD Delay, tWTR (ns) 7.500 7.500
Minimum Read to Pre-charge CMD Delay, tRTP (ns) 7.500 7.500
Minimum Four Activate Window Delay, tFAW (ns) 27.000 27.000
Maximum Average Periodic Refresh Interval, tREFI (us) 7.821 7.821
Write to Read CMD Turn-around Time Optimizations No adjustment No adjustment
Read to Write CMD Turn-around Time Optimizations No adjustment No adjustment
Back 2 Back CMD Turn-around Time Optimizations No adjustment No adjustment
System CMD Rate Mode 1T 1T