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Green DDR3L 240-pin RDIMM with black chips and gold contacts

A-Tech

A-Tech 16GB DDR3L 1333 ECC RDIMM 2Rx4 1.35V Nanya NT16GC72C4NB0NL-CG Server Memory

SKU CH-Y4JN-05NST

16 GB DDR3L 1333 ECC registered DIMM with 2Rx4 organisation and 1.35 V low-voltage operation

  • Total capacity16 GB
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • 16 GB DDR3L 1333 MHz registered ECC module boosts server capacity
  • 35 V low-voltage operation cuts power draw in 24/7 systems
  • CL9 latency delivers responsive data access for heavy workloads
  • 2Rx4 dual-rank organisation maximises density per DIMM slot
  • Rigorously tested major-brand chips ensure dependable uptime

Capacity and role

This is a 16GB DDR3L 1333 ECC registered DIMM built for server and workstation platforms that require error correction. The module runs at 1.35V with CL9 latency and uses a 2Rx4 organisation for stable multi-threaded workloads.

Suited and not suited

It suits administrators upgrading compatible DDR3L systems that specifically accept registered ECC memory. It will not work in desktop boards that only support unbuffered non-ECC modules or in platforms limited to standard 1.5V DDR3.

Installation notes

The 240-pin DIMM seats in a standard DDR3 slot but the registered buffer and ECC function require motherboard and BIOS support; mixing registered with unbuffered DIMMs will prevent boot. Verify the qualified vendor list for your server before fitting.

How it compares

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

Price $31.99
Cheaper than about 90% 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 $2.00 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 lineCompatible Replacement for Nanya
Model nameNT16GC72C4NB0NL-CG
Total capacity16 GB
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.35 V

Questions about this item

My server only has standard DDR3 slots — will this 1.35 V DDR3L 1333 module run in them?

Yes — DDR3L is backward-compatible with 1.5 V DDR3 slots; the module will operate at the standard 1.5 V when installed in a non-low-voltage system.

I plan to keep my existing 8 GB DDR3 1333 ECC RDIMMs — can I mix them with this 16 GB 2Rx4 stick?

Mixing ranks and capacities is often possible, but the memory controller must support the combined population; check the platform’s qualified-vendor list for approved 8 GB + 16 GB RDIMM configurations.

After installation, how do I confirm the module is running at 1333 MHz with ECC active?

Enter the BIOS or use a tool such as dmidecode / CPU-Z; verify the reported speed shows 1333 MT/s, the type reads DDR3L, and ECC status is shown as enabled or multi-bit.

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