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Four green 240-pin DDR3L LRDIMM modules in anti-static tray

A-Tech

A-Tech 128GB (4x32GB) DDR3L 1333 ECC LRDIMM 4Rx4 1.35V server RAM

SKU CH-KRJJ-3THR6

A 128 GB quad-channel kit of four 32 GB DDR3L 1333 ECC load-reduced DIMMs at 1.35 V for servers and workstations

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeLoad Reduced

Capacity 128GB (4 x 32GB)

  • 128 GB total capacity from four 32 GB modules
  • DDR3L 1333 MHz speed rated at PC3L-10600L
  • ECC Load Reduced DIMM corrects errors for server stability
  • Quad-rank 4Rx4 organisation maximises density per slot
  • Low 1.35 V operation reduces power draw and heat

128GB DDR3L ECC LRDIMM Kit

This A-Tech kit supplies 128GB of DDR3L 1333 memory in four 32GB modules. Each module is a 240-pin ECC Load Reduced DIMM running at 1.35V with a 4Rx4 rank structure. It is built for servers and workstations that require registered ECC memory.

Suits DDR3L LRDIMM platforms only

The modules fit systems designed for DDR3L ECC Load Reduced memory at 1333MHz. They will not work in desktop or laptop computers, nor in servers that require standard Registered DIMMs or unbuffered memory. Buyers needing higher speeds or different voltage ranges must select another product.

4Rx4 quad-rank organisation

The 4Rx4 configuration places four ranks per module, which increases density but may limit the number of DIMMs a memory controller can populate per channel. Verify your platform's maximum rank count per channel before ordering.

How it compares

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

Price $202.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 128 GB (4 × 32 GB)
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $1.59 per GB
Cheaper than about 95% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR3 Server Memory RAM
Model nameA-Tech 32 GB 4Rx4 PC3L-10600L
Total capacity128 GB (4 × 32 GB)
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeLoad Reduced
Memory rank4Rx4
Kit configurationQuad Channel Kit
Power
Rated voltage1.35 V

Other versions of this model

5 more in the same range

Questions about this item

Will the 240-pin DDR3L LRDIMM modules fit my server's memory slots?

These modules use the standard 240-pin DDR3 DIMM form factor and require server or workstation slots that support DDR3L 1.35V ECC Load Reduced memory; they will not fit desktop or laptop DDR3 slots.

What is the correct way to install the four 32GB modules for quad-channel operation?

Install one module per memory channel following your system manual's population order; a common mistake is placing multiple modules in the same channel or mixing LRDIMMs with standard RDIMMs, which prevents the system from booting.

When should I expect to replace the 128GB DDR3L 1333 kit in a production server?

DDR3L LRDIMMs have no moving parts and typically run for the server's service life; plan replacement only if a module fails diagnostics, capacity needs exceed 128GB, or the platform is upgraded beyond DDR3 technology.

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