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Green 240-pin DDR3L UDIMM module with black chips and gold contacts

A-Tech

A-Tech 4GB DDR3L 1333 PC3L-10600 ECC UDIMM 2Rx8 1.35V Server Memory

SKU CH-FXM0-JBN7F

4GB DDR3L 1333MHz ECC unbuffered DIMM with 2Rx8 organisation and 1.35V low-voltage operation

  • Capacity4GB
  • SpeedDDR3L 1333 (PC3L 10600)
  • CAS LatencyCL9
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ECC protection prevents data corruption with built-in error correction
  • Low 1.35V DDR3L voltage reduces server power consumption
  • 1333 MHz DDR3 speed handles demanding workloads reliably
  • 240-pin UDIMM form factor fits standard server slots
  • 2Rx8 dual-rank organisation increases memory density per module

4GB DDR3L ECC UDIMM for Servers

This 4GB DDR3L 1333 ECC UDIMM module targets administrators upgrading or repairing server and workstation platforms that require unbuffered error-correcting memory. The 1.35V low-voltage design matches systems specified for DDR3L operation.

Direct Kingston KR1P74-HYC Replacement

It serves as a form-fit-function replacement for the Kingston KR1P74-HYC part, using major-brand chips in a 2Rx8 layout. The jump is worth it when existing modules have failed, when capacity must be added within the same voltage and speed envelope, or when a qualified low-voltage ECC DIMM is mandated by the platform.

Standard 240-Pin DIMM Installation

Installation follows the usual 240-pin DIMM procedure: align the notch, press evenly until the latches engage, and confirm detection in BIOS. What usually goes wrong is mixing this 1.35V DDR3L stick with 1.5V DDR3 modules or inserting it into a board that only supports registered memory, both of which prevent boot or disable ECC.

Highlights

  • ECC protection prevents data corruption with built-in error correction
  • Low 1.35V DDR3L voltage reduces server power consumption
  • 1333 MHz DDR3 speed handles demanding workloads reliably
  • 240-pin UDIMM form factor fits standard server slots
  • 2Rx8 dual-rank organisation increases memory density per module

Specifications

BrandA-Tech
Capacity4GB
SpeedDDR3L 1333 (PC3L 10600)
CAS LatencyCL9
Voltage1.35V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

Will this 240-pin DDR3L UDIMM fit in my server's standard DIMM slots?

Yes, the module uses the 240-pin DDR3 DIMM form factor that matches standard unbuffered server slots.

Do I need to change any BIOS settings when installing this 1.35V ECC memory?

Most systems auto-detect the 1.35V DDR3L speed and timings; just ensure the slot supports unbuffered ECC UDIMMs.

When should I consider replacing this 4GB 2Rx8 module?

Replace it if memory diagnostics report correctable ECC errors rising over time or if capacity no longer meets workload demands.

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