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A-Tech

A-Tech Supermicro Certified 8GB DDR3 1600MHz ECC RDIMM 1Rx4 server RAM

SKU CH-QV33-K4JNR

An 8 GB DDR3 1600 MHz ECC registered DIMM with Samsung chips, 1Rx4 organisation and Supermicro certification

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetSamsung Chipset
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • Supermicro certified for guaranteed server compatibility
  • Samsung DDR3 1600 MHz chipset ensures reliable data integrity
  • ECC registered design corrects memory errors automatically
  • Single-rank 1Rx4 layout optimises signal loading
  • Standard 1.50 V DDR3 voltage for broad platform support

Server Memory for Supermicro Systems

This 8 GB DDR3 module is built for servers and workstations that require registered ECC memory. It suits administrators upgrading or repairing Supermicro platforms that accept PC3-12800 RDIMMs.

Registered ECC Build with 240-Pin Form Factor

The stick uses a Samsung chipset in a 1Rx4 single-rank layout and runs at the standard 1.50 V for DDR3. Registered buffering and ECC correction help maintain data integrity under continuous load, while the 240-pin connector fits compatible server DIMM slots.

1600 MHz Speed with CL11 Latency

The module operates at DDR3 1600 (PC3-12800) with a CAS latency of 11. This timing is the key specification to match against your system's qualified-vendor list before purchase.

How it compares

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

Price $15.99
Cheaper than about 97% 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 $2.00 per GB
Cheaper than about 93% 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 nameSuperMicro
Product lineSupermicro Certified
Model nameMEM-DR380L-SL04-ER16
Total capacity8 GB
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetSamsung Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.5 V

Questions about this item

What speed does the DDR3 1600 interface cap at in practice?

The module runs at 1600 MHz with a PC3-12800 data rate and CL11 latency, which is the standard ceiling for DDR3 1600 registered DIMMs.

What slot and clearance does the 240-pin RDIMM need to fit?

It requires a standard DDR3 240-pin RDIMM socket; the 1Rx4 single-rank Samsung module uses the usual low-profile height so it clears most server heatsinks.

How is the ECC registered stick installed, and what step do people miss?

Align the notch with the key in the 240-pin slot, press firmly until both ejector clips click, then verify in BIOS that ECC and registered mode are enabled — many forget the BIOS check.

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