Nous acceptons la cryptomonnaie — les cryptos que vous détenez peuvent ainsi acheter du matériel réel.Payez en crypto, dépensez-la en matériel réel. Livraison assurée offerte partout dans le monde au-delà de 399 $. Cartons neutres, sans marque, expédiés depuis l’Allemagne.Livraison assurée offerte au-delà de 399 $. Votre taux est bloqué pendant 30 minutes dès l’ouverture de la caisse.Taux bloqué 30 minutes. Chaque article est scellé, son numéro de série est vérifié, et il est couvert par une garantie de 24 mois.Scellé, garanti 24 mois.

Articles suivis Se connecter
Green 288-pin DDR4 RDIMM module, black chips, gold contacts

A-Tech

A-Tech 4GB DDR4 2133 ECC RDIMM 1Rx8 IBM-Lenovo 46W0784 4X70F28588 4X70G78060 server RAM

SKU CH-K37P-4CZTF

4GB DDR4 2133 ECC registered DIMM for IBM-Lenovo servers, CL15 at 1.2V

  • Capacity4GB
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ECC protection prevents data corruption with registered DDR4 technology
  • 2133 MHz speed handles demanding server workloads at PC4-17000 bandwidth
  • 2 V operation reduces power draw and heat in dense configurations
  • Single-rank 1Rx8 layout optimises signal integrity for stable performance
  • 288-pin DIMM form factor fits IBM-Lenovo 46W0784, 4X70F28588, 4X70G78060 systems

Capacity and purpose

This 4GB DDR4 ECC registered DIMM adds a single memory module to IBM-Lenovo servers that require the 46W0784, 4X70F28588 or 4X70G78060 part numbers. It suits administrators who need a modest capacity increase for virtualisation hosts or database nodes. Buyers who want more storage or non-ECC memory for desktop boards should look elsewhere.

Sustained operation

Registered buffering and ECC protect data integrity during continuous workloads such as batch processing or long-running compute jobs. The CL15 timing at 2133 MHz and standard 1.20 V voltage deliver stable throughput without excessive heat buildup. Systems that demand higher frequencies or lower latencies will not reach those targets with this module.

Build and connectors

The 288-pin DIMM uses major-brand chips on a registered PCB, ensuring reliable seating in server memory slots. Its single-rank 1Rx8 organisation leaves additional channels open for future expansion. Installers must verify the platform's qualified-vendor list, as unlisted motherboards may not initialise the module.

Points forts

  • ECC protection prevents data corruption with registered DDR4 technology
  • 2133 MHz speed handles demanding server workloads at PC4-17000 bandwidth
  • 2 V operation reduces power draw and heat in dense configurations
  • Single-rank 1Rx8 layout optimises signal integrity for stable performance
  • 288-pin DIMM form factor fits IBM-Lenovo 46W0784, 4X70F28588, 4X70G78060 systems

Caractéristiques

BrandA-Tech
Capacity4GB
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions sur cet article

How much heat and power does the 1.20 V DDR4 2133 RDIMM draw when the server runs all day?

At the standard 1.20 V DDR4 voltage this 4 GB registered module draws minimal power and produces little extra heat, so it fits normal server cooling without special airflow changes.

What must my system already have to accept this 288-pin ECC RDIMM?

A server or workstation motherboard with DDR4 RDIMM slots that supports ECC registered memory and can run at 2133 MHz PC4-17000 CL15.

Will this 1Rx8 module work alongside older 2Rx4 or 2Rx8 DDR4 RDIMMs I keep in the same chassis?

Yes, provided the platform allows mixed-rank populations; the 1Rx8 organisation is compatible with common dual-rank DDR4 RDIMMs when the memory controller permits it.

Également dans ce rayon

Les clients ont aussi comparé

Même rayon, même caisse — huit monnaies et un taux bloqué 30 minutes.