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Two green DDR3 DIMM sticks with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM5126410600DIMM 8GB (2x4GB) DDR3 1333MHz Dell Studio XPS 9100 memory upgrade

SKU CH-AFJK-SA2DZ

Dual 4 GB DDR3 modules running at 1333 MHz with CL9 timing and 1.5 V for Dell Studio XPS 9100 desktops

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • 8GB kit adds responsive multitasking capacity
  • 1333 MHz DDR3 speed matches system specification
  • CL9 9-9-9 timing delivers stable data throughput
  • 5V unbuffered DIMMs install without extra cooling
  • 240-pin form factor fits Dell Studio XPS 9100 slots

Dell Studio XPS 9100 upgrade

This 8 GB kit contains two 4 GB DDR3 1333 MHz DIMMs built for the Dell Studio XPS 9100 desktop. It uses 240-pin unbuffered non-ECC modules rated at PC3-10600 with CL9 timing. The kit is intended for owners of that specific system who need more memory capacity.

Standard voltage operation

Each module runs at the JEDEC standard 1.5 V with no heat spreader attached. The DDR3 1333 specification keeps power draw and thermals within the platform's original design envelope. No additional cooling or voltage tuning is required for normal desktop workloads.

Fills two of six sockets

The XPS 9100 motherboard provides six DIMM slots arranged in two banks of three and supports up to 24 GB with a 64-bit operating system. Adding this kit occupies one slot in each bank and leaves four sockets free for future expansion. Buyers who need more than 24 GB total or who require ECC registered memory should look elsewhere.

How it compares

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

Price $39.99
Cheaper than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.00 per GB
Cheaper than about 77% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126410600DIMM
Total capacity8 GB (2 × 4 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsDell Studio Xps 9100 Desktop
In the box
Included items2 Memory RAM Sticks

Questions about this item

How do I install the 240-pin DDR3 DIMMs in the Dell Studio XPS 9100, and what step is often missed?

Power off and unplug the desktop, open the case, and insert each 4 GB module into the 240-pin slots until the retention clips click; the step often missed is populating the correct bank of three sockets for dual-channel operation.

What maintenance or replacement will the CM5126410600DIMM kit need later?

The unbuffered non-ECC DDR3 modules have no moving parts and require no scheduled maintenance; replacement is only needed if a stick fails, which is covered by the manufacturer's limited lifetime warranty.

What limit appears first under sustained use with these CL9 1.5 V DDR3-1333 modules?

The CAS latency of 9 cycles at 1333 MHz sets the baseline access delay, so memory latency is the first bottleneck during prolonged workloads rather than voltage or thermal throttling.

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