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

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1333MHz CL9 1.5V 240-Pin DIMM HP Compaq 8100 Elite SFF

SKU CH-7KA4-V3P0B

8GB dual-channel DDR3 kit (2×4GB) at 1333 MHz CL9 1.5 V, validated for the HP Compaq 8100 Elite SFF

  • 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 dual-channel kit boosts multitasking headroom
  • 1333 MHz DDR3 speed matches HP 8100 Elite SFF spec
  • CL9 9-9-9 timing keeps latency low
  • 5 V unbuffered non-ECC design fits standard DIMM slots
  • Two 4 GB modules populate two of four slots

HP 8100 Elite SFF upgrade kit

This 8 GB kit contains two 4 GB DDR3 DIMMs built specifically for the HP Compaq 8100 Elite Small Form Factor business PC. The modules run at 1333 MHz with CL9 timings at 1.5 V. They are unbuffered non-ECC parts using major-brand chips.

Replacing factory 2 GB or 4 GB sticks

Swapping the original modules for this pair doubles or quadruples the installed memory, which helps when the 32-bit OS limit of 4 GB or the 64-bit ceiling of 16 GB is reached. The jump is worth it when multitasking slows down or the system reports less than 3.5 GB usable with 4 GB installed.

Fitting the SFF motherboard

The 240-pin DIMMs plug directly into the board's four memory sockets without a heat spreader to clear the compact chassis. No voltage change or BIOS tweak is required, leaving the existing power supply and cooling untouched.

How it compares

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

Price $33.99
Cheaper than about 83% 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 $4.25 per GB
Cheaper than about 83% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

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 systemsHp Compaq 8100 Elite Small Form Factor Business Pc
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will the 240-pin DDR3 DIMMs fit inside the HP Compaq 8100 Elite SFF chassis?

Yes, the 240-pin DDR3 DIMMs are the correct form factor for the HP Compaq 8100 Elite Small Form Factor desktop.

What is the correct way to seat the 240-pin DDR3 modules so they lock in place?

Align the notch on each module with the slot key, press down firmly until both side clips snap shut automatically.

When would the 1.5 V DDR3 modules need to be replaced or upgraded?

Replace them if memory errors appear or if you need more than 8 GB; the system supports up to 16 GB with a 64-bit OS.

More in Model-Specific Memory Upgrades

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