Hyväksymme kryptoa — hallussasi olevat kolikot voivat näin ostaa oikeaa laitteistoa.Maksa kryptolla, käytä se oikeaan laitteistoon. Ilmainen vakuutettu toimitus maailmanlaajuisesti yli 399 $. Neutraalit, tuotemerkittömät ulkopakkaukset, lähetetään Saksasta.Ilmainen vakuutettu toimitus yli 399 $. Kurssisi lukitaan 30 minuutiksi heti, kun kassa avautuu.Kurssi lukittu 30 minuutiksi. Jokainen tuote on sinetöity, sen sarjanumero on tarkistettu, ja sillä on 24 kuukauden takuu.Sinetöity, 24 kuukauden takuu.

Seuratut tuotteet Kirjaudu sisään
Green 240-pin DDR3 ECC registered DIMM with black chips

A-Tech

A-Tech 4GB DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx8 Server Memory

SKU CH-3JV2-W3WQX

4GB DDR3 1866MHz ECC registered DIMM 2Rx8 replacement for Hynix HMT351R7CFR8C-RD and HMT351R7EFR8C-RD at CL13 1.5V

  • Capacity4GB
  • SpeedDDR3 1866 (PC3 14900)
  • CAS LatencyCL13
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ECC protection prevents data corruption in critical server workloads
  • Registered design reduces electrical load for stable multi-module configurations
  • 1866 MHz DDR3 speed delivers 14900 MT/s bandwidth for responsive performance
  • 2Rx8 dual-rank organisation increases memory density per channel
  • 5 V standard voltage ensures broad DDR3 platform compatibility

Server Memory Upgrade

This A-Tech module provides 4GB of DDR3 ECC registered memory for server and workstation platforms. It operates at 1866MHz with a CL13 latency and standard 1.5V supply. The 240-pin DIMM uses a 2Rx8 organisation built with major-brand chips. It serves as a direct replacement for Hynix HMT351R7CFR8C-RD and HMT351R7EFR8C-RD part numbers.

Sustained Load Behaviour

ECC circuitry corrects single-bit errors during continuous operation to maintain data integrity. Registered buffering reduces electrical load on the memory controller when multiple modules are populated. The 1.5V standard voltage delivers stable power draw under extended workloads. Quality assurance testing validates reliable performance across prolonged duty cycles.

DDR3 Interface Limits

The DDR3 1866 standard caps transfer rates at PC3-14900 bandwidth for this generation. Registered DIMM topology supports higher module counts per channel than unbuffered alternatives. Voltage is fixed at 1.5V with no lower-power variant specified for this speed grade. Compatibility depends on platform support for DDR3 registered ECC memory.

Kohokohdat

  • ECC protection prevents data corruption in critical server workloads
  • Registered design reduces electrical load for stable multi-module configurations
  • 1866 MHz DDR3 speed delivers 14900 MT/s bandwidth for responsive performance
  • 2Rx8 dual-rank organisation increases memory density per channel
  • 5 V standard voltage ensures broad DDR3 platform compatibility

Tekniset tiedot

BrandA-Tech
Capacity4GB
SpeedDDR3 1866 (PC3 14900)
CAS LatencyCL13
Voltage1.50V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Kysymyksiä tästä tuotteesta

How much heat and power does the 1.50 V DDR3 1866 MHz module draw when the server runs continuously?

At 1.50 V the module operates at standard DDR3 voltage; registered ECC RDIMMs of this density typically draw a few watts each and add minimal heat to a server chassis with normal airflow.

What must my system already provide for this 240-pin registered ECC RDIMM to function?

The motherboard needs a DDR3 RDIMM slot, a memory controller that supports ECC registered modules, and a BIOS that can initialise 2Rx8 organisation at 1866 MHz.

Will this CL13 1866 MHz RDIMM work alongside slower DDR3 modules I already have installed?

Yes — the memory controller will run all installed RDIMMs at the lowest common speed and highest common latency, so mixing with slower DDR3 RDIMMs is supported.

Myös tällä osastolla

Asiakkaat vertailivat myös näitä

Sama osasto, sama kassa — kahdeksan kryptovaluuttaa ja 30 minuutin kurssilukko.