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Two green 240-pin DDR3 DIMM modules, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions CM2566410600DIMM1R8 4GB (2×2GB) DDR3 1333 memory upgrade

SKU CH-7ZH8-9BJRT

4GB DDR3-1333 dual-channel kit for Gateway SX2801 desktops, CL9 1.5V unbuffered

  • Total capacity4 GB (2 × 2 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • Guaranteed compatibility with listed Gateway SX desktops
  • 4 GB total capacity in a matched 2×2 GB kit
  • DDR3 1333 MHz speed with CL9 latency for responsive performance
  • 5 V unbuffered non-ECC DIMMs install without extra configuration
  • 240-pin DDR3 modules fit the two available memory slots

System-Specific Upgrade

This kit delivers four gigabytes of DDR3 memory as two 2GB unbuffered DIMMs rated at 1333 MHz with CL9 timing. It is built for Gateway SX desktop models SX2801-05e, SX2801-07e and SX2801-11e. The modules operate at the standard 1.5 V and use major-brand chips without heat spreaders.

Fit and Limits

The package suits owners of the listed Gateway SX systems who need to reach the 8 GB maximum across two slots. It will not help builders whose boards require ECC or registered modules, nor those needing more than two DIMMs or a higher frequency than PC3-10600.

Deciding Specification

The 240-pin DDR3 1333 non-ECC unbuffered profile is the single detail that determines whether this kit fits the target desktop. Match that exact standard in the system documentation before ordering.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB (2 × 2 GB)
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $4.75 per GB
Cheaper than about 80% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2566410600DIMM1R8
Total capacity4 GB (2 × 2 GB)
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
Memory timings9-9-9
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsGateway SX Desktop SX2801-05e, sx2801-07e, SX2801-11e
In the box
Included items2 Memory RAM Sticks

Questions about this item

How can I confirm the 1333 MHz CL9 modules are running at the rated speed after installation?

Enter the BIOS or use a system-information tool such as CPU-Z and verify the memory frequency reads 1333 MHz with timings of 9-9-9 at 1.5 V.

What exactly is included in the package and is anything else required to complete the upgrade?

The kit contains two 2 GB 240-pin DDR3 DIMMs; no additional parts are needed if your Gateway SX desktop has free slots.

My Gateway SX2801-11e has two slots and supports up to 8 GB — should I choose this 4 GB kit or a larger one?

This 4 GB (2 × 2 GB) kit fills both slots and leaves room for a future 8 GB upgrade; choose it if 4 GB meets your current needs.

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