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Home  >  Computers  >  Computer Components  >  RAMs  >  Transcend RAMs  >  Transcend DDR3 4 GB Laptop RAM (JM1066KSN-4G)
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Transcend DDR3 4 GB Laptop RAM (JM1066KSN-4G)

  • DDR3-1066
  • SO-DIMM Memory Module
  • 204-pin Configuration
  • 5-6-7-8 CAS Latency
5 Years Transcend India Warranty and Free Transit Insurance. See Details
Rs. 3999 17% Off
Rs. 3299
Inclusive of taxes
(Free home delivery)
6 Sellers from Rs 3298
Seller: Best-Buy
90% positive feedback [?]
(40 ratings)
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Rs. 3299
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Standard delivery in 7 to 8 business days.
Seller: Edookan
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Seller: NCP
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Key Features of Transcend DDR3 4 GB Laptop RAM (JM1066KSN-4G)

  • DDR3-1066
  • SO-DIMM Memory Module
  • 204-pin Configuration
  • 5-6-7-8 CAS Latency
  • 1.5 V Specified Voltage
  • 533 MHz Memory Clock Speed
  • 8 x 256 MB DRAM Structure

Specifications of Transcend DDR3 4 GB Laptop RAM (JM1066KSN-4G)

General
Brand Transcend
Memory Type 4 GB (8 x 256 MB) 1066 MHz DDR3 SO-DIMM
Memory Standard DDR3-1066
Compatible Device Laptop
Pins 204-pin
Burst Length 4, 8
Model ID JM1066KSN-4G
Memory
Memory Clock 533 MHz
Technology DDR3 SDRAM Memory
CAS Latency 5-6-7-8
Power
Specified Voltage 1.5 V
Additional Features
Other Features RoHS Compliant, Bi-directional Differential Data-Strobe, Serial Presence Detect with EEPROM, Asynchronous Reset, Internal Calibration Through ZQ pin
Warranty
Service Type Carry In
Not Covered in Warranty Any software or digital content included by with product, in disc, downloadable or preloaded form, is not covered under this Warranty. This Warranty does not apply to any Transcend product failure caused by any accident, abuse, mishandling or improper usage (including use contrary to the product description or instructions, outside the scope of the products intended use, or for tooling or testing purposes), alteration, abnormal mechanical or environmental condition (including prolonged exposure to humidity), acts of nature, improper installation (including connection to incompatible equipment), or problems with electrical power (including undervoltage, overvoltage, or power supply instability). In addition, damage or alteration of Warranty, quality or authenticity stickers, and/or product serial or electronic numbers, unauthorized repair or modification, or any physical damage to the product or evidence of opening or tampering with the product casing will also void this Warranty. This Warranty shall not apply to the transferees of Transcend products and/or anyone who stands to profit from this Warranty without Transcends prior written authorization. This Warranty only applies to the product itself, and excludes the integrated LCD panels, rechargeable batteries, and all product accessories (such as card adapters, cables, earphones, power adapters and remote controls).
Covered in Warranty Your Transcend product is covered by this Warranty under the specified Warranty period starting from the original purchase date. Proof of the original purchase date is required for Warranty service. Transcend will inspect the product and in its sole discretion repair or replace it with a refurbished product or functional equivalent. Under special circumstances, Transcend may refund or credit the current value of the product at the time the Warranty claim is made. The decision made by Transcend shall be final and binding upon you. Transcend may refuse to provide inspection, repair or replacement service for products that are out of Warranty and will charge fees if these services are provided for out-of-Warranty products.
Domestic Term 5 Years
Warranty Type Limited Replacement
Please note: All products sold on Flipkart are brand new and 100% genuine

Reviews of Transcend DDR3 4 GB Laptop RAM (JM1066KSN-4G)

4.8
Average Rating
Based on 83 ratings
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Most Helpful Reviews (5 of 47)

★★★★★
★★★★★
07 February 12
first to review
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certified buyer
Awesome Memory upgrade for MacBookPro

1. Regarding my purpose: I have purchased 2 (2x 4gb) of these and upgraded my 13" MacBookPro. Wow! I can feel the speed performance from my existing 2gb to 8gb of Ram. Now can run all Adobe Application along with Skype, Apple Mail, itunes, KeyNote without any hassle.

2. Regarding the Delivery of Flipkart Service, the service is really good. I got this product in 2 days when they said the delivery of the product would be 2-4 business days.

3. Regarding the price factor, which is quite reasonable for getting 8gb of ram for such a good deal :)

4. I would suggest, kindly check your existing RAM details before giving the orders.
Speed >1066 MHz
Memory Standard > DDR3
Pins > 204

Thanks.

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100% of 13 users found this review helpful.
★★★★★
★★★★★
27 February 12
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certified buyer
Recommended!

Ordered it on 23rd Feb and got it on 27th Feb. well the delivery took longer than usual but i wasn't in a hurry either. So no issues there for me.
Now coming to the RAM.. I bought 2 of these and installed in my Dell Studio 1558. Checked windows experience index and was surprised to see the memory rating shoot up from 5.9 to 6.6.

RAM timings are 7-7-7-20 CL-tRCD-tRP-tRAS and runs at 1066 MHz frequency.

backed by a lifetime warranty it seems to be working good for time being. next iam going to do a burn in test and memtest86+ to stress test the RAM..

PS- I highly recommend this RAM to people who have 1066 MHz FSB in their laptops. There is no point in buying 1333/1600 MHz RAMs no matter what brand they because they'll still run at 1066 MHz.

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6 of 7 users found this review helpful.
★★★★★
★★★★★
22 August 12
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certified buyer
Excellent quality RAM - compatible with Apple MacBook Pro

Installed 2 x 4GB of this Transcend RAM in a 15" MacBook Pro Late 2008 model (MacBook Pro 5,1), Mac OS X 10.8 Mountain Lion, BootROM version MBP51.007E.B06.
[Note: without the new BootROM version and minimum of Mac OS X 10.6.6 Snow Leopard this machine can only address 6GB of RAM. With the new BootROM (just run a Software update and carry out any EFI Firmware updates that show up) and Mac OS X SL 10.6.6 and above you can take it up to 8GB].

The machine addressed all 8GB without any errors and TechTool Pro test indicated all chips in good condition. The Apple System Information also registered the RAM correctly and indicated Status as OK.

Chips are completely compatible with Apple specs:
SO-DIMM, 204-pin, PC3-8500, 1066Mhz, DDR3, Non-ECC/Unbuffered.

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3 of 3 users found this review helpful.
★★★★★
★★★★★
Chaitanya Khaitan
06 December 13
Works fine with the Macbook Unibody White Late 2009

My Macbook had become extremely slow and all I wanted to do was get rid of it. Suddenly I stumbled online how adding extra ram and upgrading to ssd had improved the performance for many and I decided to do something similar.

Now, since the time I have purchased my Macbook I have never opened it up myself. I was very skeptical to change anything inside on my own. I contacted a few service centres locally and hearing the preposterous amount they wanted just to change the RAM gave me the courage I wanted.

I started searching online and found mixed reviews of how the Ram up gradation was working for some, went horribly wrong for others etc. etc. On Indian ecommerce sites I found three Rams that seemed compatible with my mac. Transcend/ G Skill / Cross Air.

G Skill was expensive. Crossair lack of reviews and finally this Transcend one. I contacted local markets and they refused to sell Transcend ram saying that there was no service for Transcend. They did not have any other suitable RAM within this price range for Macs. Somehow even if one uttered the word APPLE the prices of the Ram shooted up from no where.

What did I learn about which ram needs to be bought for this Macbook?

1066 mhz
ddr3
204 pin
SO-DIMM
C Latency should be 7 ( this i learnt from a local vendor that higher latency Rams are cheaper priced and will not be compatible with the mac)

All of these factors were fulfilled by this Transcend Ram, so i went ahead and ordered 1 module of 4gb RAM from gizmobhai on Ebay thereby saving myself Rs. 50 ;) The ram reached me next day and I put it in my machine. In haste I turned it on and suddenly realised I forgot to connect the battery. I power turned it off reopened the Mac. The battery connector was partially connected. Fixing it properly I booted it up.

What was the performance after upgrading from 2gb to 4gb?

Boot time was exactly the same - slow boot time
1st App opening Time the same
2nd App opening Time the same or maybe a tad faster
Multi Tasking between the opened apps (this is where the lag used to happen) was a breeze. The annoying rotating circle was gone. This machine could handle multiple applications at once.
All said I did notice little heat issues with battery drain. Hoping that overtime it does not become a huge problem.

Q> Do I require 8gb ram?

A> Not now. 4gb seems fine.

Q> Do i need to get a Solid State Drive?

A>Not Now. Let the rates become a bit cheaper then might consider.

This has become more of an adventure story than a review. Hope it helps someone out there.

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1 of 1 users found this review helpful.
★★★★★
★★★★★
SOMIRAN MALAKAR
05 December 12
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certified buyer
Good enough.

I ordered this on 02/12/12 (sunday) and received on 05/01/12 11:00am

About FlipKART: My first online shop which sells product online at offline Market price. Its service is excellent. Courier is awesome and dignified, respect customer. I am sure that this shop will take over all other so called online shop namely ebay, homeshop18.

My only regret that I did not chosse this online shop for my previous online shopping worth 50thousands, which could be 10000 less if I bought those goods from Flipkart.

The product: This is 4GB DDR3 Ram.

My laptop support both 1333 and 1066 FSB RAM in its DDR3 module. I choosee this 1066 over 1333 because my inbuilt Laptop memory type is 1066. IfI bought 1666 it would create conflict with my inbuilt RAM.

This good Ram, My laptop is core2 duo 2.20 Ghz laptop installed 64 bit windows 8. My previous windows experience rating was 3.2, after installing total 6 GB ram ( 4+2), it is now 3.4. Actually my inbuilt Graphics can not go beyoned this. The individual Ram rating is 5.7, which 5.3 before installing this 4gb module.

But there is nothing kept in these mere numbers of rating. My system has become more faster and responsiveness have been increased that I can easily percieve. Number does not matters when system has become faster and uperior. Boot time reduced.

So, to me it is worth buying this module after my first insatllation. As I said I have choosed this one matching my old RAM , the installation went smooth without any trouble.

Thanks for reading my review.

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0 of 0 users found this review helpful.

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     Transcend DDR3 4 GB Laptop RAM (JM1066KSN-4G) Price in India: Rs. 3299

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