Me võtame vastu krüptoraha — nii saab teie hoitav krüptoraha osta päris riistvara.Makske krüptorahaga, kulutage seda päris riistvarale. Tasuta kindlustatud tarne kogu maailmas, üle 399 $. Lihtsad, kaubamärgita väliskarbid, saadetud Saksamaalt.Tasuta kindlustatud tarne üle 399 $. Teie kurss lukustatakse 30 minutiks kohe, kui kassa avaneb.Kurss lukustatud 30 minutiks. Iga toode on pitseeritud, selle seerianumber on kontrollitud ja sellel kehtib 24-kuuline garantii.Pitseeritud, 24-kuulise garantiiga.

Hinnavaatlus Logi sisse
Green 240-pin DDR3 UDIMM module with black chips and gold contacts

A-Tech

A-Tech 4GB DDR3 1866 ECC UDIMM 1Rx8 Server RAM

SKU CH-QWF3-H8B2G

4GB DDR3 1866 ECC UDIMM module with CL13 latency and 1.50V operation for server memory upgrades

  • Capacity4GB
  • SpeedDDR3 1866 (PC3 14900)
  • CAS LatencyCL13
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ECC protection guards data integrity with built-in error correction
  • 1866 MHz DDR3 speed delivers responsive server performance
  • 5 V standard voltage ensures broad platform compatibility
  • 240-pin UDIMM form factor fits standard server slots
  • 1Rx8 single-rank layout supports flexible memory configurations

4GB DDR3 ECC UDIMM for Servers

This 4GB DDR3 1866MHz ECC unbuffered DIMM uses a 1Rx8 layout with CL13 latency at 1.5V. It targets administrators maintaining or expanding older server and workstation platforms that require DDR3 ECC memory in a 240-pin form factor.

Direct Hynix Replacement Module

The module is specified as a compatible equivalent for Hynix part numbers HMT451U7AFR8C-RD, HMT451U7BFR8C-RD and HMT451U7DFR8C-RD. Using major-brand chips, it allows a like-for-like swap without firmware changes, restoring original capacity and error-correction behaviour in qualified systems.

DDR3 1866 PC3-14900 Interface Limits

The DDR3 1866 PC3-14900 standard caps per-module bandwidth and density at this speed grade. Systems needing higher throughput, larger individual modules, or registered DIMM buffering cannot be satisfied by this unbuffered DDR3 specification.

Põhijooned

  • ECC protection guards data integrity with built-in error correction
  • 1866 MHz DDR3 speed delivers responsive server performance
  • 5 V standard voltage ensures broad platform compatibility
  • 240-pin UDIMM form factor fits standard server slots
  • 1Rx8 single-rank layout supports flexible memory configurations

Tehnilised andmed

BrandA-Tech
Capacity4GB
SpeedDDR3 1866 (PC3 14900)
CAS LatencyCL13
Voltage1.50V
ECCYes
Buffered/RegisteredUnbuffered
Rank1Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Küsimused selle toote kohta

Will the 1Rx8 ECC chips on this 4 GB DDR3 1866 module ever need replacement under normal server use?

The Major Brand Chipset and 1Rx8 layout are built for continuous server workloads; ECC corrects single-bit errors on the fly so the module itself does not require scheduled replacement.

What limit appears first when this CL13 1.50 V DDR3 1866 stick runs at full load for hours?

The 1.50 V standard voltage and CL13 latency set the thermal ceiling; sustained full-speed operation will hit the DDR3 JEDEC thermal limit before any timing or voltage headroom is exhausted.

How much heat and fan noise does this 240-pin unbuffered ECC DIMM add when the server runs all day?

At 1.50 V the module draws only standard DDR3 power, adding minimal heat that existing server airflow handles without extra fan speed or audible noise increase.

Veel samast osakonnast

Kliendid võrdlesid neid ka

Sama osakond, sama kassa — kaheksa krüptovaluutat ja 30-minutiline kursilukk.