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Single green DDR3 ECC UDIMM module with gold contacts and black chips

NEMIX RAM

NEMIX RAM 8GB DDR3 1600 ECC UDIMM 1.35V 240-Pin Dell T620

SKU CH-F049-787NB

An 8 GB DDR3 ECC UDIMM running at 1600 MHz with 1.35 V low-voltage operation for Dell PowerEdge T620 servers

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL11
  • Buffer typeUnbuffered
  • Rated voltage1.35 V
  • 8GB DDR3 1600MHz ECC UDIMM expands server memory capacity
  • ECC error correction protects data integrity in mission-critical workloads
  • 35V low-voltage operation reduces power consumption and heat
  • 240-pin unbuffered design installs directly in Dell PowerEdge T620
  • 2Rx8 dual-rank configuration optimises memory bandwidth for demanding applications

NEMIX RAM 8GB DDR3 1600 ECC UDIMM

This 8GB DDR3 1600 module delivers ECC error correction for Dell PowerEdge T620 servers. It operates at 1.35V with CL11 latency and a 2Rx8 rank configuration. The unbuffered 240-pin UDIMM format fits compatible Dell systems requiring registered ECC memory.

DDR3 1600 PC3-12800 interface limits

The DDR3 1600 standard caps bandwidth at PC3-12800 speeds, so this module cannot exceed that throughput. ECC overhead uses part of the bus for parity, reducing usable bandwidth slightly. Systems locked to lower DDR3 speeds will downclock the module automatically.

Unbuffered 240-pin build with major OEM chips

Samsung, Micron or Hynix DRAM chips populate the green PCB without a heat spreader. The 240-pin edge connector seats directly into UDIMM slots on supported Dell boards. No thermal headroom exists for overclocking beyond the rated 1.35V specification.

How it compares

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

Price $21.99
Cheaper than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $2.75 per GB
Cheaper than about 91% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineDell Server/Workstation Compatible Series Memory
Model nameDell DDR3 1600 MHz ECC Unbuffered UDIMM
Part numberME12800-828K1
Total capacity8 GB
Product type240-Pin DDR3 ECC UDIMM
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL11
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.35 V
Compatibility
Compatible systemsDell
In the box
Included items8 GB (1 × 8 GB) DDR3 1600 MHz PC3-12800 2Rx8 1.35 V 240-PIN ECC Unbuffered UDIMM

Questions about this item

Should I choose this single 8GB module or look for a different capacity for my Dell PowerEdge T620?

This is an 8GB stick rated at DDR3 1600 (PC3 12800) with 2Rx8 organisation and 1.35V operation. It installs as one 240‑pin ECC UDIMM; add identical modules to reach the capacity your T620 configuration requires.

What does the 1600MHz rating deliver once the module is installed in a PowerEdge T620?

The module runs at DDR3 1600 with CL11 latency, providing PC3 12800 bandwidth. The server’s memory controller sets the final speed, so the DIMM will operate at up to 1600MHz if the platform supports that frequency.

Is the 240‑pin DDR3 ECC UDIMM interface compatible with my T620 and what limits apply?

Yes, the 240‑pin DDR3 ECC UDIMM matches the T620’s unbuffered ECC slots. The interface caps at the DDR3 1600 (PC3 12800) data rate and 1.35V; registered or higher‑voltage DIMMs are not interchangeable.

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