Dell PERC H700 512MB NV Cache & BBU Battery Backup Unit, NEW

Product Conditie New
Model PERC H700
Part Number 405-11655
Dell part nr. CNXVV, KK67X, YCRH2
Product ID 5134

Beschikbaarheid: Dit product is binnenkort (weer) leverbaar.

Vanaf: Excl. BTW: € 289,00 Incl. BTW: € 349,69

Prijs huidige configuratie: Excl. BTW: € 289,00 Incl. BTW: € 289,00

Dell PERC H700 512MB NV Cache SAS/SATA

Specifications

RAID Levels 0, 1, 5, 6, 10, 50, 60
Ports 2 x4 internal mini-SAS wide ports
Processor Dell adapter SAS RAID-on-Chip, 8-port with LSI 2108 chipset
Cache Memory 512 MB DDR2 NV Cache
Interface Support 6Gb/s SAS
PCI Support PCI-Express 2.0

Dell PERC H700 512MB NV Cache & BBU Battery Backup Unit, NEW

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Product Conditie New
Model PERC H700
Part Number 405-11655
Dell part nr. CNXVV, KK67X, YCRH2
Compatible Partnummers 0CNXVV, 0KK67X, 0YCRH2

Details

Dell PERC H700 512MB NV Cache SAS/SATA

 



PERC H700 Adapter
RAID Levels 0, 1, 5, 6, 10, 50, 60
Ports 2 x4 internal mini-SAS wide ports
Processor Dell adapter SAS RAID-on-Chip, 8-port with LSI 2108 chipset
Cache Memory 512 MB DDR2 or 1 GB DDR2 NV Cache optional
Cache Function Write-Back, Write-Through, Adaptive Read Ahead, No-Read Ahead, Read Ahead
Maximum Number of Spans per Disk Group 8
Maximum Number of Virtual Disks per Disk Group 16 virtual disks per disk group
Multiple Virtual Disks per Controller Up to 64 virtual disks per controller
Support for x8 2.0 PCIe Host Interface Yes
Online Capacity Expansion Yes
Dedicated and Global Hot Spares Yes
Hot Swap Devices Supported Yes
Mixed Capacity Physical Disks Supported Yes
Hardware XOR Engine Yes
Revertible Hot Spares Supported Yes


Non-Volatile Cache
Dell PERC controllers with non-volatile (NV) cache use the standard battery as contained in the Dell
PERC controllers with a battery back-up unit (BBU). The difference is in battery implementation:

  • The battery in the BBU offering retains the data in cache in the event of a power cycle for a guaranteed period of 24 hours (typically up to 72 hours).
  • The battery in the NV cache offering will transfer the data from cache to flash in the event of a power cycle, where the data will be retained for up to ten years.
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