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Green 240-pin UDIMM module with black memory chips and a white label

A-Tech

A-Tech Supermicro Certified 8GB DDR3L 1600MHz CL11 1.35V ECC Unbuffered UDIMM 240-Pin Server Memory

SKU CH-5E9Q-33DP2

8 GB DDR3L 1600 MHz ECC unbuffered UDIMM, 1.35 V CL11 dual-rank 240-pin module certified for Supermicro systems

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Supermicro certified for validated server compatibility
  • 8GB DDR3L capacity expands system memory headroom
  • 1600MHz CL11 speed delivers responsive data throughput
  • 35V low voltage reduces power draw and heat
  • 240-pin ECC unbuffered design ensures data integrity

Supermicro Certified 8GB DDR3L 1600MHz ECC UDIMM

This Supermicro certified module delivers 8GB of DDR3L memory at 1600MHz with CL11 latency. It operates at 1.35V and uses a 2Rx8 dual-rank Hynix chipset. The 240-pin unbuffered ECC design ensures data integrity for compatible server platforms. All units undergo rigorous quality assurance testing for dependable operation.

Suits Supermicro systems needing low-voltage ECC

Builders whose platforms require registered DIMMs, higher densities, or different voltage levels should select alternative modules. This part is not for systems that only accept standard DDR3 at 1.5V or registered memory topologies. Verify your motherboard manual for exact UDIMM support before ordering.

1.35V DDR3L voltage decides compatibility

The 1.35V operating voltage is the single specification that determines whether this module will function in your server. Systems designed for 1.5V DDR3 may not support this low-voltage variant. Always confirm the memory voltage requirement in your hardware documentation prior to purchase.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $37.99
Cheaper than about 88% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $4.75 per GB
Cheaper than about 75% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameSuperMicro
Product lineSupermicro Certified
Model nameMEM-DR380L-HL02-EU16
Total capacity8 GB
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.35 V

Questions about this item

What does the 1600 MHz speed mean once the module is installed in a server?

The module runs at DDR3L 1600 (PC3L 12800) so the memory bus transfers data at 1600 MT/s; actual throughput depends on the platform's memory controller and channel configuration.

What does the DDR3L 1.35 V interface cap in practice?

DDR3L at 1.35 V limits the operating voltage to 1.35 volts, reducing power draw compared to standard 1.5 V DDR3 while keeping the same 240-pin UDIMM electrical interface.

What physical slot and notch does the 240-pin UDIMM need to fit?

It requires a standard DDR3 240-pin UDIMM socket; the key notch position matches DDR3L modules so it seats only in DDR3-compatible slots.

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