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Two green DDR3 UDIMM sticks, 240 pins, no heat spreader

NEMIX RAM

NEMIX RAM 8GB (2x4GB) DDR3 1066 PC3-8500 CL7 1.5V 240-Pin UDIMM Kit

SKU CH-G3ZB-3JVMS

8GB kit of two 4GB DDR3 1066 PC3-8500 CL7 1.5V 240-pin UDIMM modules for desktop upgrades

  • Capacity8GB (2 x 4GB)
  • Type240-Pin DDR3 UDIMM
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Voltage1.50V
  • ECCNo

Capacity 8GB (2 x 4GB)

  • 8GB kit expands system capacity with two 4GB modules
  • DDR3 1066 speed matches PC3-8500 motherboard specifications
  • CL7 latency supports responsive data access at 1.50V
  • 240-pin unbuffered non-ECC design fits standard desktop DIMM slots
  • Major OEM Samsung Micron Hynix chips validated under load

Kit purpose

This NEMIX RAM kit supplies 8 GB of DDR3 desktop memory in a matched pair of 4 GB UDIMM modules. It targets owners of legacy systems that still run DDR3 platforms and need a simple capacity refresh without ECC or registered buffers. The CL7 latency and 1.50 V operating point match the standard JEDEC profile for DDR3 1066.

Upgrade scope

The kit replaces older, lower-capacity DDR3 sticks or mismatched modules that force the memory controller into slower timings. A jump to this 2 x 4 GB configuration is worthwhile when the board has four slots and currently holds only two 2 GB DIMMs, or when a single 4 GB module leaves one channel empty. The PC3-8500 rating restores dual-channel bandwidth on compatible chipsets.

Build fit

Each module uses the 240-pin UDIMM form factor and draws 1.50 V, so the motherboard must provide standard DDR3 slots with unbuffered, non-ECC support. No heat spreader is fitted, leaving clearance for oversized CPU coolers. The kit frees two DIMM slots on a four-slot board for future expansion, and the major-brand Samsung, Micron or Hynix ICs are stress-tested for stability in desktop workloads.

Highlights

  • 8GB kit expands system capacity with two 4GB modules
  • DDR3 1066 speed matches PC3-8500 motherboard specifications
  • CL7 latency supports responsive data access at 1.50V
  • 240-pin unbuffered non-ECC design fits standard desktop DIMM slots
  • Major OEM Samsung Micron Hynix chips validated under load

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM DDR3 Orignial Desktop PC 240-Pin Non-ECC Unbuffered UDIMM Memory
ModelOriginal Series DDR3 Desktop PC Memory Solutions
Part NumberMD8500-428K2
Capacity8GB (2 x 4GB)
Type240-Pin DDR3 UDIMM
SpeedDDR3 1066 (PC3 8500)
CAS LatencyCL7
Voltage1.50V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
FeaturesDDR3 Non-ECC Unbuffered UDIMM Motherboard Compatible
LED ColorNone

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will this kit fit a motherboard that takes 240-pin DDR3 UDIMM modules?

Yes, the kit uses the standard 240-pin DDR3 UDIMM form factor, so it will physically install in any desktop board with DDR3 slots.

My system only supports 1.5 V memory — is this kit compatible?

The modules run at 1.50 V, matching the voltage your board requires.

What speed will the memory run at if my board only supports DDR3 1066?

The kit is rated for DDR3 1066 (PC3-8500) with CL7 latency, so it will operate at its full rated speed on that board.

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