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 Samsung DDR4 LP ECC REG 16 GB module

SAMSUNG

SAMSUNG 16GB DDR4-2133 LP ECC REG server RAM

SKU CH-9EDJ-MT47M

16GB DDR4-2133 LP ECC registered server memory module operating at 1.20V

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 16 GB capacity supports memory-intensive server workloads
  • DDR4-2133 speed delivers 17000 MT/s data throughput
  • 20 V operation reduces power draw per module
  • ECC registered design detects and corrects memory errors
  • Low-profile form factor fits dense 1U server chassis

16GB DDR4-2133 registered ECC module

This 16GB DDR4-2133 LP ECC registered DIMM is built for server platforms that require error-correcting, registered memory. It operates at 1.20V and carries Supermicro certification for qualified compatibility. The module suits administrators upgrading or populating qualified Supermicro systems with reliable server-grade memory.

Replaces non-ECC or unbuffered DIMMs in qualified

The jump is worthwhile when the platform mandates registered ECC DDR4-2133 memory and the current configuration uses unsupported module types. Supermicro certification confirms the part meets the vendor's validation criteria for these systems. Buyers who need higher capacities per slot or faster DDR4 speeds should verify the platform's maximum supported specification before ordering.

Verify registered ECC DDR4-2133 support

Check the system documentation or motherboard manual to confirm the platform accepts registered ECC DDR4-2133 modules at 1.20V. Ensure the memory controller and BIOS revision support the 16GB density per DIMM and review any slot population or channel requirements. Buyers who need unbuffered non-ECC memory or a different DDR generation cannot use this module.

How it compares

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

Price $70.99
Cheaper than about 78% 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 $4.44 per GB
Cheaper than about 78% 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
Total capacity16 GB
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
ECC supportYes
Buffer typeRegistered
Power
Rated voltage1.2 V

Questions about this item

Does the 16GB DDR4-2133 LP ECC REG module fit a standard 288-pin DIMM slot?

Yes, it uses the standard DDR4 288-pin form factor and the low-profile height clears most server heatsinks.

What is the correct way to seat this registered ECC DIMM so the register engages?

Align the notch with the slot key, press straight down until both side clips click, then verify the module sits flush with no tilt.

When should this 1.20V Samsung module be replaced in a production server?

Replace it if the system logs show recurring correctable ECC errors that persist after reseating, or if diagnostics report uncorrectable failures.

More in ECC Server RAM

Similar items