Laptop Memory 4gb

  • Laptop Memory 4gb
  • Laptop Memory 4gb
  • Laptop Memory 4gb
  • Laptop Memory 4gb
Condition : 2nd Hand

Brand : Kingston Technology
             KVR1333D3S9/4G 4GB 2Rx8 512M x 64-Bit PC3-10600 CL9 204-Pin SODIMM
DESCRIPTION :
This document describes ValueRAM's 512M x 64-bit (4GB) DDR3-1333 CL9 SDRAM (Synchronous DRAM), 2Rx8 memory module, based on sixteen 256M x 8-bit DDR3-1333 FBGA components. The SPD is programmed to JEDEC standard latency DDR3-1333 timing of 9-9-9. This 204-pin SODIMM uses gold contact fingers. The electrical and mechanical specifications are as follows: 


FEATURES :
• JEDEC standard 1.5V (1.425V ~1.575V) Power Supply
• VDDQ = 1.5V (1.425V ~ 1.575V) • 667MHz fCK for 1333Mb/sec/pin
• 8 independent internal bank 
• Programmable CAS Latency: 9, 8, 7, 6 
• Programmable Additive Latency: 0, CL - 2, or CL - 1 clock 
• Programmable CAS Write Latency(CWL) = 7 (DDR3-1333) 
• 8-bit pre-fetch 
• Burst Length: 8 (Interleave without any limit, sequential with starting address “000” only), 4 with tCCD = 4 which does not allow seamless read or write [either on the fly using A12 or MRS] 
• Bi-directional Differential Data Strobe 
• Internal(self) calibration : Internal self calibration through ZQ pin (RZQ : 240 ohm ± 1%) 
• On Die Termination using ODT pin 
• Average Refresh Period 7.8us at lower than TCASE 85°C, 3.9us at 85°C < TCASE < 95°C 
• Asynchronous Reset 
• PCB: Height 1.18” (30mm), double sided component
SPECIFICATIONS :



  • CL(IDD) 9 cycles

  • Row Cycle Time (tRCmin) 49.5ns (min.)

  • Refresh to Active/Refresh 160ns (min.)

  • Command Time (tRFCmin)

  • Row Active Time (tRASmin) 36ns (min.)

  • Power (Operating) 1.410 W*

  • UL Rating 94 V - 0

  • Operating Temperature 0o C to 85o C

  • Storage Temperature -55o C to +100o C

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