Product Overview; Perc H700 And Perc H800 Feature Overview; Table 7. Perc H700 And Perc H800 Features - Dell POWEREDGE RADI H700 Technical Manual

Dell

4 Product Overview

PERC H700 and PERC H800 Overview
4.1
Feature
RAID Levels
Ports
Processor
Hardware
Exclusive OR (XOR)
Assistance
Battery Backup
(BBU)
Cache Memory
Cache Function
Maximum number
of drives per large
RAID volume (R10,
R50, R60)
Maximum number
of virtual disks
(RAID volumes) per
disk group
Multiple Virtual
Disks (RAID
volumes) per
controller
PCI-Express 2.0
Support
Cut-through IO
DELL PERC H700 and H800 Technical Guide
Table 7. PERC H700 and PERC H800 Features
PERC H700
Integrated/Adapter
0, 1, 5, 6, 10, 50, 60
2 x4 internal
mini-SAS wide
ports
Dell adapter
SAS RAID-on-
Chip, 8-port
with LSI 2108
chipset
Yes
Yes
512MB BBU
512MB NVC
1GB NVC
integrated
DDR2
Write-Back, Write-Through, Adaptive Read Ahead, No-Read
Ahead, Read Ahead
16 drives
16
Up to 64
x8
Yes
PERC H700 Modular
0, 1, 5, 6, 10
1 x4 integrated
SAS wide
port
Dell adapter
SAS RAID-on-
Chip, 4 lanes
with LSI 2108
chipset
Yes
Yes
512MB
integrated
DDR2
4 drives
16
Up to 64
x4
Yes
PERC H800 Adapter
0, 1, 5, 6, 10, 50, 60
2 x4 external
mini-SAS wide
ports
Dell adapter
SAS RAID-on-
Chip, 8-port
with LSI 2108
chipset
Yes
Yes, transportable
512MB TBBU
512MB TNVC
1GB TNVC
DDR2
192 drives
(8 – MD1220)
16
Up to 64
x8
Yes
13