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Green rectangular circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 4GB DDR3 1333MHz ECC Unbuffered UDIMM 240-Pin Server RAM

SKU CH-58D8-F3FD4

4GB DDR3-1333 ECC unbuffered UDIMM with CL9 latency for server memory upgrades

  • Capacity4GB
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ECC protection prevents data errors in server workloads
  • 1333 MHz DDR3 speed handles demanding applications
  • 2Rx8 dual-rank design increases memory density
  • Supermicro certified for guaranteed compatibility
  • 5 V standard voltage ensures stable operation

A-Tech 4GB DDR3 1333MHz ECC UDIMM

This 4GB DDR3 1333MHz ECC unbuffered UDIMM is built for servers and workstations that require error-correcting memory. It operates at 1.5V with CL9 latency and uses a 240-pin form factor. The module carries Supermicro certification and uses Hynix chips for validated compatibility.

Suits ECC DDR3 systems only

This module fits systems that accept DDR3 ECC unbuffered UDIMMs at 1333MHz. It will not work in platforms that require registered or fully buffered DIMMs. It is also unsuitable for any board limited to non-ECC memory or a different DDR generation.

Single rank constraint

The module is organised as 2Rx8 dual rank, which counts as two logical ranks per DIMM slot. Systems with a strict single-rank-per-channel limit cannot use this part. Buyers must verify that their motherboard or server supports dual-rank unbuffered ECC UDIMMs before ordering.

商品特色

  • ECC protection prevents data errors in server workloads
  • 1333 MHz DDR3 speed handles demanding applications
  • 2Rx8 dual-rank design increases memory density
  • Supermicro certified for guaranteed compatibility
  • 5 V standard voltage ensures stable operation

商品規格

BrandSuperMicro
SeriesSupermicro Certified
ModelMEM-DR340L-HL03-EU13
Capacity4GB
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.50V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesSupermicro Certified MEM-DR340L-HL03-EU13 (HMT351U7BFR8C-H9)

商品問答

Does DDR3 1333MHz PC3-10600 set the maximum data rate for this module?

Yes, the module runs at DDR3 1333MHz, which is the PC3-10600 standard, so that speed is the ceiling for each stick.

Will this 240-pin ECC UDIMM fit a standard server DIMM slot?

The stick uses the 240-pin ECC UDIMM form factor, matching the keying and length of regular DDR3 server slots.

How is the module installed, and what step is often missed?

Align the notch with the slot key, press straight down until both side clips click, then confirm the system recognises the full 4GB in BIOS.

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