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Memoria Ram Server Kingston DDR3 1333 4GB KVR1333D3D4R9S/4G

Memoria Ram Server Kingston 4GB KVR1333D3D4R9S/4G

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$64.700 Al contado

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DESCRIPTION:


This document describes ValueRAM's 512M x 72-bit 4GB (4096MB) DDR3-1333 CL9 SDRAM (Synchronous DRAM)
registered w/parity, dual-rank memory module, based on thirty-six 256M x 4-bit DDR3-1333 FBGA components. The
SPD is programmed to JEDEC standard latency 1333Mhz timing of 9-9-9 at 1.5V. This 240-pin DIMM uses gold contact
fingers and requires +1.5V. The electrical and mechanical specifications are as follows:


FEATURES:

  • JEDEC standard 1.5V ± 0.075V Power Supply
  • VDDQ = 1.5V ± 0.075V
  • 667MHz fCK for 1333Mb/sec/pin
  • 8 independent internal bank
  • Programmable CAS Latency: 6,7,8,9,10
  • 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
  • On-DIMM thermal sensor (Grade B)
  • Average Refresh Period 7.8us at lower then TCASE 85°C, 3.9us at 85°C < TCASE . 95°C
  • Asynchronous Reset
  • PCB : Height 18.75mm, double sided component

PERFORMANCE:

  • CL(IDD) 9 cycles
  • Row Cycle Time (tRCmin) 49.5ns (min.)
  • Refresh to Active/Refresh Command Time (tRFCmin) 110ns (min.)
  • Row Active Time (tRASmin) 36ns (min.)
  • Power 3.960 W (operating)
  • UL Rating 94 V - 0
  • Operating Temperature 0o C to 85o C
  • Storage Temperature -55o C to +100o

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