Transcend JM1333KLN-4G 4GB DDR3 1333 Mhz Desktop RAM

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  • JEDEC standard 1.5V 0.075V...
  • VDDQ=1.5V 0.075V
  • Clock Frequency: 667MHZ ...
  • Programmable CAS Latency...
  • Programmable Additive La...
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The Transcend JM1333KLN-4G 4GB DDR3 RAM has all the qualities to become your preferred memory module. This RoHS compliant RAM has a module with dual in-line design and is suitable for mounting on connector sockets having 240-pin edge. With synchronous design and system data clock the RAM offers accurate cycle control. It also features a burst rate of four and eight and has bi-directional differential data-strobe. Both of its DQS edges are capable of carrying out data I/Q transactions and will make your system perform faster than ever before. The Transcend JM1333KLN-4G 4GB DDR3 RAM is now available online on Shipmychip at a reasonable rate with five years manufacturer warranty.

Memory Type

The Transcend JM1333KLN-4G RAM is an Unbuffered DIMM type product and comprises 16 pieces of 256 M x 8 bits DDR3 SDRAMs in 78 ball FBGA packages. It also has a 2048 bits serial EEPROM on a 240-pin printed circuit board that makes it perform better than most other RAMs belonging to the same category. This synchronized design of the memory chip ensures accurate cycle control and also makes the unit compatible with a range of bandwidth and memory system applications. 

RAM Size & Speed

This 4GB RAM with 240-pin configuration has single channel memory configuration weighs only 18gm and has a dimension of 15.2 x 8.4 x 1.2 cm. due to its range of programmable latencies and operation frequencies 4GB RAM lets you run multiple operations smoothly and offers  a clock speed of 166MHz.


The Transcend JM1333KLN-4G 4GB DDR3 RAM is compatible with nearly all desktop systems presently available in the market those have different bandwidth and memory system applications. This unbuffered PC compatible RAM with DDR3 SDRAM Memory has a memory standard of DDR3-1333 and burst length of 8.

Additional Features

Other additional features of this Transcend DDR3 RAM that deserve a special mention here are - 8 bit pre-fetch, RoHS compliance, On Die Termination, Serial presence detect with EEPROM, Dual in-line design etc.

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  • JEDEC standard 1.5V 0.075V Power supply
  • VDDQ=1.5V 0.075V
  • Clock Frequency: 667MHZ for 1333Mb/s/Pin
  • Programmable CAS Latency: 6, 7, 8, 9
  • Programmable Additive Latency (Posted /CAS): 0, CL-2 or CL-1 clock
  • Programmable /CAS Write Latency (CWL) = 7
  • 8 bit pre-fetch
  • Burst Length: 4, 8
  • Bi-directional Differential Data-Strobe
  • Internal calibration through ZQ pin
  • On Die Termination with ODT pin
  • Serial presence detect with EEPROM
  • Asynchronous reset

Technical Specifications

Brand Transcend
Memory Type 4 GB (8 x 256) DDR3 DIMMS
Memory Standard DDR3-1333
Compatible Device PC
Pins 240-pin
Burst Length 8
Buffered/Unbuffered Unbuffered
Model ID JM1333KLN-4G
Series DDR3-1333
Memory Clock 166 MHz
Technology DDR3 SDRAM Memory
CAS Latency 9
Memory Configuration Single Channel
Additional Features
Domestic Term 5 Years
Warranty Type Limited


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