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Four green DDR3 memory sticks with gold contacts, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions CM10246412800DIMM 32GB (4x8GB) DDR3 1600 memory upgrade

SKU CH-JC6X-VR1RE

32 GB DDR3-1600 kit of four 8 GB unbuffered DIMMs validated for Dell OptiPlex 790 desktops

  • Capacity32GB (4 x 8GB)
  • Type240-Pin DDR3 SDRAM
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Timing11-11-11
  • Voltage1.5V
  • 32 GB total capacity from four matched 8 GB modules
  • 1600 MHz DDR3 speed rated at PC3 12800 for responsive multitasking
  • CL11 11-11-11 timings at 1.5 V for stable operation
  • 240-pin unbuffered non-ECC DIMMs built with major-brand chipsets
  • Guaranteed compatible with Dell Optiplex 790 MT, DT and SFF desktops

32 GB DDR3 Kit for Dell Optiplex 790

This 32 GB kit contains four 8 GB DDR3 modules rated at 1600 MHz with CL11 timings. It is built specifically for Dell Optiplex 790 MT, DT and SFF desktop systems. The unbuffered, non-ECC DIMMs operate at 1.5 V and use major-brand chips.

Suits owners upgrading a compatible Optiplex 790

Buyers needing ECC error correction or registered modules should look elsewhere. Systems that require a different pin layout, voltage or memory generation cannot use this kit. The four-stick package fills all slots on supported motherboards.

240-pin DDR3 1600 interface

The 240-pin DDR3 1600 (PC3-12800) specification is the single detail that determines whether the modules fit and function in the target machine. Matching this exact interface and speed is essential for compatibility.

Pontos fortes

  • 32 GB total capacity from four matched 8 GB modules
  • 1600 MHz DDR3 speed rated at PC3 12800 for responsive multitasking
  • CL11 11-11-11 timings at 1.5 V for stable operation
  • 240-pin unbuffered non-ECC DIMMs built with major-brand chipsets
  • Guaranteed compatible with Dell Optiplex 790 MT, DT and SFF desktops

Especificações

BrandComputer Memory Solutions
ModelCM10246412800DIMM
Capacity32GB (4 x 8GB)
Type240-Pin DDR3 SDRAM
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Timing11-11-11
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Optiplex 790 Mt/Dt/Sff Desktops
Package Content4 Memory RAM Sticks

Perguntas sobre este artigo

My Dell Optiplex 790 MT uses 240-pin DDR3 slots — will this kit fit directly?

Yes, the kit uses 240-pin DDR3 DIMMs rated at 1600 MHz and 1.5 V, matching the Optiplex 790 MT/DT/SFF slot specification.

If I keep two of my current 8 GB modules and add two from this kit, will the system run stably?

The modules are unbuffered, non-ECC, CL11 2Rx8 parts; mixing ranks or timings can cause instability, so replacing all four slots with this matched kit is recommended.

After installing all four sticks, how do I confirm the system sees the full 32 GB at 1600 MHz?

Enter the BIOS on the Optiplex 790 and check that memory reports 32 GB total and a speed of 1600 MHz (PC3-12800) with CL11 timings.

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