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 240-pin DDR3 DIMM with black chips and a silver label

A-Tech

A-Tech 8GB DDR3 1600 ECC RDIMM 2Rx4 Server Memory

SKU CH-2N0T-AJ9AQ

An 8 GB DDR3 1600 registered ECC module with 2Rx4 organisation for server and workstation upgrades

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • 8GB capacity handles heavier server workloads
  • DDR3 1600MHz speed accelerates data throughput
  • ECC RDIMM registered design ensures error-corrected reliability
  • 5V standard voltage maintains efficient power draw
  • 240-pin DIMM form factor fits compatible server slots

8GB DDR3 1600 ECC RDIMM for Servers

This A-Tech module is an 8GB DDR3 1600MHz registered ECC DIMM built as a compatible replacement for the Elpida EBJ81RF4BDWD-GN-F. It targets administrators upgrading or repairing server and workstation platforms that require registered error-correcting memory. The single 240-pin stick operates at the standard 1.5V DDR3 voltage with CL11 latency.

Thermals noise and power in normal use

Running at the standard 1.5V DDR3 voltage, the module draws typical power for an 8GB registered DIMM at 1600MHz. Registered buffering adds a small electrical load compared to unbuffered memory, but heat output remains within normal limits for passively cooled server DIMMs. No active cooling or special airflow is required beyond standard chassis ventilation.

What the bundled accessories

The package contains only the memory module itself; no cables, brackets, drivers or management utilities are included. Installation is a physical DIMM swap that relies on the system BIOS to detect and configure the ECC registered timings automatically. The practical change is the added 8GB of error-correcting capacity for the target platform.

How it compares

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

Price $17.99
Cheaper than about 96% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $2.25 per GB
Cheaper than about 92% 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 lineCompatible Replacement for Elpida
Model nameEBJ81RF4BDWD-GN-F
Total capacity8 GB
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.5 V

Questions about this item

How do I install this 240-pin DDR3 ECC RDIMM, and what step is often missed?

Power down the server, open the chassis, align the notch on the 240-pin DIMM with the slot key, press firmly until both retention clips click, then verify in BIOS that the module is detected at 1600 MHz with ECC active.

What maintenance or replacement will this registered ECC module need over time?

No routine maintenance is required; if a correctable error count rises or the module fails POST, replace the 8 GB stick with an identical DDR3 1600 CL11 1.5 V 2Rx4 RDIMM.

What limit appears first when this 1.5 V RDIMM runs sustained workloads?

The 1.50 V standard voltage and CL11 latency set the thermal and timing envelope; sustained loads will hit the DDR3 1600 bandwidth ceiling before voltage or latency margins are exceeded.

More in ECC Server RAM

Similar items