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 single-sided DDR3 UDIMM with eight black chips and gold contacts

A-Tech

A-Tech 8GB DDR3 1866 ECC UDIMM 2Rx8 server RAM

SKU CH-TJS2-VJT65

8GB DDR3 1866 ECC UDIMM server memory with CL13 latency and 1.50V operation

  • Capacity8GB
  • SpeedDDR3 1866 (PC3 14900)
  • CAS LatencyCL13
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ECC protection prevents data corruption in servers
  • 1866 MHz DDR3 speed with CL13 latency
  • 2Rx8 dual-rank organisation maximises 8 GB capacity
  • 50 V standard DDR3 voltage for broad compatibility
  • 240-pin UDIMM form factor fits unbuffered server slots

Purpose and audience

This 8 GB DDR3 1866 MHz ECC UDIMM module is built for servers and workstations that require error-correcting memory. It suits administrators expanding capacity in compatible platforms that accept unbuffered DIMMs.

Compatibility checks

Verify that your system supports DDR3 1866 MHz PC3-14900 ECC unbuffered DIMMs at 1.5 V and can address a 2Rx8 rank configuration. Confirm the motherboard has free 240-pin slots and that the BIOS recognises the module density.

Included extras

The package contains only the single memory module; no cables, brackets or software are supplied. Installation is a direct plug-in upgrade once compatibility is confirmed.

Highlights

  • ECC protection prevents data corruption in servers
  • 1866 MHz DDR3 speed with CL13 latency
  • 2Rx8 dual-rank organisation maximises 8 GB capacity
  • 50 V standard DDR3 voltage for broad compatibility
  • 240-pin UDIMM form factor fits unbuffered server slots

Specifications

BrandA-Tech
Capacity8GB
SpeedDDR3 1866 (PC3 14900)
CAS LatencyCL13
Voltage1.50V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

What comes in the box and do I need anything else to install it?

The package contains one 8GB DDR3 1866MHz ECC UDIMM module with 240-pin form factor. No additional components are required for installation in a compatible server or workstation motherboard.

Should I choose the 2Rx8 rank or a different configuration?

This module uses a 2Rx8 dual-rank organisation with CL13 latency at 1.50V. Select this version when your system specifically supports 2Rx8 ECC unbuffered DIMMs at DDR3 1866 speed.

What does the PC3-14900 rating mean for actual server performance?

PC3-14900 indicates a peak transfer rate of 14,900 MB/s at 1866MHz. The ECC feature detects and corrects single-bit errors, improving data integrity for server workloads.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.