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Corsair XMS3 4GB (1x 4GB) 1333MHz DDR3 RAM

CCL Code: RAM1191
Manufacturer Code: CMX4GX3M1A1333C9
Manufacturer: Corsair
Corsair XMS3 4GB (1x 4GB) 1333MHz DDR3 RAM

Key Features:

  • Voltage: 1.5V
  • Latency Timing: CL9
  • Speed: 1333MHz (PC3-10600)
  • 1 x 4GB DIMM Memory
  • non-ECC Unbuffered Memory


Sorry, this product has been discontinued. We have found some similar products below.

Corsair’s mainstream memory solution 4GB (1x4GB) 1333MHz 9-9-9-24 for AMD and Intel Core i3, i5 and Core i7 dual channel memory processors and platform. The XMS3 family is Corsair’s mainstream line of performance DDR3 memory. These modules allow users to experience outstanding memory performance and stability. Available in Corsair’s XMS heat spreaders, each module is built using carefully selected RAMs.

Main Features

  • Corsair XMS3 Classic Memory Module Kit
  • Memory: 4096MB (1x4096MB)
  • Memory Speed: 1333MHz
  • Designation: PC3-10666
  • Memory Type: DDR3
  • Memory Package: DIMM
  • Pin Configuration: 240
  • CAS Latency: 9-9-9-24


Memory Size 4 GB
Memory Type DDR3
Memory Speed 1333MHz
Designation PC3-10666
Number of Modules 1 module(s)
Pin Configuration 240 pins
Memory Package DIMM
Bus I/O Configuration Unbuffered
CAS Latency CL 9-9-9-24


Form Factor Memory Module

Key Features

Individual Module Size 4096 MB
Memory Modules Kit Size 1
Memory Standard PC3-10600
Memory CAS 9
Memory Voltage 1.5 V
Memory ECC No
Memory Buffered No
XMP Support No


Warranty 1 Year

Item Details

Manufacturer Corsair
Manufacturer Code CMX4GX3M1A1333C9
UPC 843591010276
Condition New

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer Corsair
Manufacturer Code CMX4GX3M1A1333C9

Do you have you a question about the Corsair XMS3 Classic 4096MB (1x4096MB) Memory Module Kit 1333MHz PC3-10666 DDR3 DIMM?

Q: I have a gigabyte b85m.ds3h.a motherboard with 2 x 4g corsair memory i wish to add another 8gb memory to my system will this memory unit do the job or can you recommend something else
Answer by Website User on 29th April 2019
Yes, this will be fine.
0 customers found this answer helpful.
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Q: Hello, will this ram work with the Gigabyte 78lmt-sb3 motherboard?, i have just purchased this board and ram from your selves, and didnt think about if it would work together, the ram was in the clearance section. Thank you
Answer by CCL on 13th May 2013
Yes, this would work together fine. -Danlevan
0 customers found this answer helpful.
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Q: Will this RAM work on a Asus M4A78LT-M motherboard, the brand is listed on the manual just not at 4GB sticks. Also will this work in dual channel with my other RAM 4GB Spectek 9-9-9-24 1333mhz, I will eventually match the brands just not at the current 4GB prices. Thanks.
Answer by CCL on 1st February 2013
As both types of RAM are the same speed and spec, these should work just fine in dual channel, and this RAM will be compatible with your motherboard. -Danlevan
0 customers found this answer helpful.
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5 / 5 1 review

Chilli Palmer

July 2019

I honestly can't complain about this at all. It simply does what it's supposed to without any problems. I doubled my ram with this additional stick and PC is quicker due to added memory. No negatives after a month of use. Both CCL and the memory stick are highly recommended.