We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Eight green DDR3L RDIMM sticks with gold contacts in a row

A-Tech

A-Tech 128GB (8x16GB) DDR3L 1600 ECC RDIMM 2Rx4 1.35V Server RAM

SKU CH-9BAZ-9VEGF

Eight 16 GB DDR3L 1600 ECC registered DIMMs deliver 128 GB at 1.35 V for servers and workstations

  • Total capacity128 GB (8 × 16 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered

Capacity 128GB (8 x 16GB)

Speed DDR3L 1600 (PC3L 12800)

  • 128GB kit across eight modules expands server memory capacity
  • 16GB per module at 1600MHz DDR3L speed handles heavy workloads
  • ECC registered design detects and corrects data errors automatically
  • Dual-rank x4 organisation increases density for demanding applications
  • Low 1.35V operation reduces power draw and heat output

Server memory kit for DDR3 platforms

This A-Tech kit supplies 128 GB across eight 16 GB DDR3L registered DIMMs running at 1600 MHz. It is built for servers and workstations that require ECC registered memory and cannot accept standard desktop or laptop modules.

Sustained load behaviour with ECC registered design

The registered buffer and ECC circuitry keep data integrity intact during continuous multi-threaded workloads. Dual-rank x4 organisation allows the memory controller to interleave accesses across ranks, maintaining throughput when all channels are populated under long-running tasks.

Thermals noise and power draw at 1.35 V

Operating at 1.35 V reduces power consumption compared with standard 1.5 V DDR3, which in turn lowers heat output in densely populated server chassis. The modules run without active cooling, relying on system airflow, so acoustic impact is negligible in typical rack environments.

How it compares

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

Price $248.99
Pricier than about 56% of the 6,523 comparable items (median $188.99).
Total capacity 128 GB (8 × 16 GB)
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $1.95 per GB
Cheaper than about 94% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR3 Server Memory RAM
Model nameA-Tech 16 GB 2Rx4 PC3L-12800R
Total capacity128 GB (8 × 16 GB)
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.35 V

Other versions of this model

5 more in the same range

Questions about this item

How much power does the 1.35V DDR3L 1600 kit draw when the server runs continuously?

Each module operates at 1.35V low voltage, reducing power draw compared to standard 1.5V DDR3 while maintaining 1600MHz speed.

What motherboard slots are required for these 240-pin registered DIMMs?

A server or workstation motherboard with DDR3 RDIMM slots supporting registered ECC memory and 2Rx4 dual-rank configuration.

Will these DDR3L RDIMMs work in an older system that only accepts unbuffered ECC UDIMMs?

No, registered DIMMs require a motherboard designed for RDIMM topology; they are physically incompatible with UDIMM-only platforms.

More in ECC Server RAM

Similar items