Acceptăm criptomonede — astfel, criptomonedele pe care le dețineți pot cumpăra echipamente reale.Plătiți în cripto, cheltuiți-o pe echipamente reale. Livrare asigurată gratuită oriunde în lume peste 399 $. Cartoane neutre, fără marcă, expediate din Germania.Livrare asigurată gratuită peste 399 $. Cursul dumneavoastră este blocat timp de 30 de minute de la deschiderea paginii de plată.Curs blocat 30 de minute. Fiecare articol este sigilat, numărul de serie este verificat, iar produsul este acoperit de o garanție de 24 de luni.Sigilat, garantat 24 de luni.

Produse urmărite Conectare
HP Smart Array P440 RAID controller card with FBWC module

HP

HP 726821-B21 Smart Array P440 RAID controller 12Gb/s 4G FBWC

SKU CH-TSB8-YTT1X MPN 726821-B21

A PCIe 3.0 x8 RAID controller with 4 GB flash-backed cache and 12 Gb/s SAS connectivity

  • TypeSATA / SAS
  • InterfacePCI-Express 3.0 x8
  • Transfer RateUp to 12Gb/s
  • FeaturesRAID Supported: Yes Data Backup Type: Flash Backed Cache Tot
  • 12Gb/s transfer rate for fast storage throughput
  • PCI-Express 3.0 x8 interface for high bandwidth connectivity
  • 4GB flash-backed write cache protects data during power loss
  • Supports SATA and SAS drives for flexible array configuration
  • Single internal SAS port simplifies cabling in dense servers

HP Smart Array P440 RAID Controller

The HP 726821-B21 is a PCI-Express 3.0 x8 RAID controller that supports SATA and SAS drives at up to 12Gb/s. It includes 4GB of flash-backed write cache to protect data during power loss. The card provides a single internal SAS port for connecting compatible storage devices in server environments.

Suited for servers needing hardware RAID

This controller suits administrators who need a single internal SAS connection with RAID levels supported by the Smart Array P440 and the safety of flash-backed cache. It is not for builds that require more than one internal SAS port or that need external SAS connectivity.

12Gb/s transfer rate over PCI-Express 3.0 x8

The 12Gb/s transfer rate across the PCI-Express 3.0 x8 interface determines whether the controller matches the drive speeds and slot availability in the target server. Verify that the system provides a compatible x8 slot and that the connected drives support the 12Gb/s SAS or SATA standard.

Puncte forte

  • 12Gb/s transfer rate for fast storage throughput
  • PCI-Express 3.0 x8 interface for high bandwidth connectivity
  • 4GB flash-backed write cache protects data during power loss
  • Supports SATA and SAS drives for flexible array configuration
  • Single internal SAS port simplifies cabling in dense servers

Specificații

BrandHP
Model726821-B21
TypeSATA / SAS
InterfacePCI-Express 3.0 x8
Transfer RateUp to 12Gb/s
FeaturesRAID Supported: Yes
Data Backup Type: Flash Backed Cache
Total Number of SAS Ports: 1
Number of SAS Ports (Internal): 1
Greutate la expediere0.45 kg
Dimensiunile coletului254 × 203 × 127 mm

Întrebări despre acest articol

Is the 4GB flash-backed cache the only cache size available for the P440?

The P440 controller includes 4GB of flash-backed write cache as standard.

What real-world throughput can I expect from the 12Gb/s SAS link?

The 12Gb/s SAS interface supports up to 12Gb/s per drive; actual throughput depends on the attached drives and workload.

Does the PCIe 3.0 x8 slot limit the controller’s 12Gb/s SAS speed?

PCIe 3.0 x8 provides ample bandwidth for the single 12Gb/s SAS port and 4GB cache.

Tot din acest raion

Clienții au comparat și acestea.

Același raion, aceeași finalizare a comenzii — opt monede și un curs blocat 30 de minute.