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Eight green DDR3L server DIMMs in silver anti-static tray

A-Tech

A-Tech 128GB (8x16GB) DDR3L 1066 ECC RDIMM 4Rx4 1.35V 240-Pin Server RAM

SKU CH-F0Y7-F3VF4

Eight 16 GB DDR3L 1066 registered ECC modules deliver 128 GB at 1.35 V for servers and workstations

  • Total capacity128 GB (8 × 16 GB)
  • Rated speedDDR3L 1066 (PC3L 8500)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Rated voltage1.35 V
  • Buffer typeRegistered

Capacity 128GB (8 x 16GB)

Speed DDR3L 1066 (PC3L 8500)

  • 128 GB total capacity from eight 16 GB modules for large workloads
  • DDR3L 1066 MHz speed rated at PC3L-8500 for server throughput
  • ECC registered design detects and corrects memory errors automatically
  • Quad-rank 4Rx4 organisation maximises density per DIMM slot
  • Low-voltage 1.35 V operation reduces power draw versus standard DDR3

128GB DDR3L ECC RDIMM Kit

This 128GB kit contains eight 16GB DDR3L 1066 MHz registered DIMMs with ECC and a quad-rank x4 organisation. It is built for servers and workstations that require registered memory and can use the 1.35V low-voltage standard. Desktop and laptop systems cannot use these modules.

Upgrade from lower-capacity DDR3L RDIMMs

The kit replaces smaller DDR3L registered kits when your workload demands more memory bandwidth and capacity. The jump is worth it when your current configuration limits virtualisation density, database caching or multi-user application performance and your platform supports 1066 MHz registered modules at 1.35V or 1.5V.

Verify DDR3L RDIMM support and slot count

Check that your server or workstation manual lists DDR3L 1066 MHz ECC registered DIMM compatibility and provides eight 240-pin slots. Confirm the maximum supported capacity per channel and the required population order for quad-rank modules before ordering.

How it compares

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

Price $253.99
Pricier than about 57% 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 $1.98 per GB
Cheaper than about 93% 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 16 GB 4Rx4 PC3L-8500R
Total capacity128 GB (8 × 16 GB)
Performance
Rated speedDDR3L 1066 (PC3L 8500)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL7
ECC supportYes
Buffer typeRegistered
Memory rank4Rx4
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 DIMMs fit my server's memory slots?

These 240-pin DDR3L registered DIMMs install in server and workstation slots that accept DDR3 or DDR3L RDIMMs; they will not fit desktop or laptop SODIMM slots.

Do I need to populate all eight slots in a specific channel order?

Follow your system manual for channel population rules; registered 4Rx4 modules often require specific slot sequences to initialise correctly.

Can the modules run at 1.5 V if my platform does not support 1.35 V?

Yes, the DDR3L modules are rated to operate at either 1.35 V or 1.5 V depending on the platform's voltage setting.

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