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Two green 240-pin DDR3L ECC RDIMM modules in a kit

A-Tech

A-Tech 32GB (2x16GB) DDR3L 1333 ECC RDIMM 4Rx4 1.35V Server RAM

SKU CH-PTAS-9ASFB

Dual-channel 32 GB kit of registered DDR3L 1333 ECC RDIMMs for servers and workstations

  • Capacity32GB (2 x 16GB)
  • SpeedDDR3L 1333 (PC3L 10600)
  • CAS LatencyCL9
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 32GB (2 x 16GB)

  • 32 GB kit expands server capacity with two 16 GB modules
  • DDR3L 1333 MHz speed handles demanding workloads efficiently
  • ECC registered design detects and corrects data errors automatically
  • Low 1.35 V operation reduces power draw and heat output
  • 240-pin quad-rank x4 layout fits compatible DDR3 server slots

Server memory kit

This 32 GB kit contains two 16 GB registered DIMMs built for DDR3L servers and workstations. The modules run at 1333 MHz with CL9 latency and 1.35 V low voltage. ECC and quad-rank x4 organisation provide error correction and high density for multi-socket platforms.

Sustained workload behaviour

Registered buffering reduces electrical load on the memory controller during continuous operation. ECC corrects single-bit errors without halting the system, keeping databases and virtualisation hosts stable under long-running tasks. Low-voltage operation limits heat output when all slots are populated.

Build and connectors

Each module uses a 240-pin DIMM edge connector keyed for DDR3/DDR3L registered slots only. Major-brand chips are qualified through full QA testing before assembly. The dual-channel kit simplifies population rules for matched-channel architectures in compatible server boards.

Highlights

  • 32 GB kit expands server capacity with two 16 GB modules
  • DDR3L 1333 MHz speed handles demanding workloads efficiently
  • ECC registered design detects and corrects data errors automatically
  • Low 1.35 V operation reduces power draw and heat output
  • 240-pin quad-rank x4 layout fits compatible DDR3 server slots

Specifications

BrandA-Tech
SeriesA-Tech DDR3 Server Memory RAM
ModelA-Tech 16GB 4Rx4 PC3L-10600R
Capacity32GB (2 x 16GB)
SpeedDDR3L 1333 (PC3L 10600)
CAS LatencyCL9
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
Multi-channel KitDual Channel Kit
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Questions about this item

How much power will the 1.35 V DDR3L modules draw compared to standard 1.5 V DDR3 when the server runs continuously?

These modules operate at 1.35 V DDR3L low voltage and can also run at 1.5 V if the platform requires it; the lower voltage reduces power draw and heat output during all-day operation.

What motherboard slot and memory controller features are required for this 240-pin 4Rx4 registered ECC kit to function?

The kit needs a server or workstation board with 240-pin DDR3/DDR3L RDIMM slots that support registered ECC memory and quad-rank x4 modules; desktop or laptop systems will not accept it.

Can I mix these 1333 MHz CL9 quad-rank registered DIMMs with dual-rank registered DIMMs already installed in my server?

Mixing ranks is possible only if the system's memory controller and BIOS support mixed-rank populations; consult the server manual for approved configurations before combining them.

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