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
Green rectangular 240-pin DDR3L server RDIMM with black memory chips and gold edge contacts

A-Tech

A-Tech 16GB 4Rx4 DDR3L 1333 ECC RDIMM 1.35V 240-Pin Server RAM

SKU CH-3ECE-39A2Q

16 GB DDR3L 1333 MHz ECC registered DIMM for servers and workstations, 1.35 V quad-rank 240-pin module

  • Total capacity16 GB
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeRegistered

Capacity 16GB

  • 16 GB DDR3L ECC registered memory expands server capacity
  • 1333 MHz PC3L-10600 speed accelerates data throughput
  • 35 V low-voltage operation reduces power draw
  • 4Rx4 quad-rank x4 organisation maximises density per slot
  • 240-pin DIMM form factor fits DDR3 server platforms

Server memory upgrade

This 16GB DDR3L registered DIMM adds ECC-protected capacity to compatible servers and workstations. The module runs at 1333 MHz with CL9 latency and a low 1.35V operating voltage. It is built for 240-pin DDR3 slots that accept quad-rank registered memory.

Compatibility check required

Verify that your system supports DDR3 registered ECC RDIMMs and accepts 4Rx4 modules before ordering. This memory is not compatible with desktop or laptop computers that use unbuffered DIMMs. Consult the system manual for supported speeds, maximum capacity per slot and correct population rules.

Thermals and power

Low-voltage DDR3L operation at 1.35V reduces power draw compared with standard 1.5V DDR3 modules. The registered buffer adds minimal overhead while maintaining signal integrity under sustained server workloads. No active cooling is required on the module itself.

How it compares

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

Price $28.99
Cheaper than about 91% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $1.81 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 4Rx4 PC3L-10600R
Total capacity16 GB
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
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

Does the module come alone or in a kit, and do I need any extra parts to install it?

The box contains a single 16 GB DDR3L RDIMM. No cables, brackets or additional components are required; it plugs directly into a 240-pin DDR3 server slot.

Should I pick this 4Rx4 16 GB stick or look for a different rank or capacity?

Choose this 4Rx4 16 GB module when your server needs high density per slot and supports quad-rank registered memory; otherwise select a dual-rank or lower-capacity stick that matches your platform's qualified-vendor list.

What does the 1333 MHz rating actually deliver once the RAM is seated in a live server?

The module runs at 1333 MHz (PC3L-10600) with CL9 latency at 1.35 V, providing registered ECC throughput for compatible DDR3 server platforms.

More in ECC Server RAM

Similar items