Owners Manual
Table Of Contents
- Dell Precision 7820 Tower Owner's Manual
- Chassis
- Working on your computer
- Removing and installing components
- Screw size list
- Recommended tools
- Power supply unit (PSU)
- Side cover
- Front bezel
- Hard Disk Drive bezel
- Hard disk drive assembly
- NVMe Flexbay
- Slim Optical Disk Drive
- Front input and output bezel
- 5.25 inch ODD bracket
- Front input and output panel
- Input and output panel bracket
- VROC module
- Intrusion switch
- Internal chassis speaker
- Air shroud
- Memory
- Graphical processing unit(GPU)
- Coin cell battery
- System fan
- Fan bracket
- PCIe holder
- Rear system fan
- Front system fan
- Processor heat sink module
- System board
- Technology and components
- System specifications
- System Setup
- Software
- Troubleshooting
- Contacting Dell
Table 3. Features of MegaRAID 9440-8i and 9460-16i controller (continued)
9440-8i 9460-16i
I/O Processor / SAS Controller SAS3408 SAS3516
Host Bus Type PCIe 3.1 x8 PCIe 3.1 x8
Cache Protection N/A
CacheVault
CVPM05
Physical Dimensions 6.127” x 2.712” (155.65 mm x 68.90 mm) 6.127” x 2.712” (155.65 mm x 68.90 mm)
Maximum Operating Conditions
Operating:
10°C to 55°C
20 to 80% non-condensing
Airflow: 300 LFM
Storage:
-45°C to 105°C
5 to 90% non-condensing
Operating:
10°C to 55°C
20 to 80% non-condensing
Airflow: 300 LFM
Storage:
-45°C to 105°C
5 to 90% non-condensing
MTBF (Calculated) >3,000,000 hours at 40C >3,000,000 hours at 40C
Operating Voltage +12V +/-8%; 3.3V +/-9% +12V +/-8%; 3.3V +/-9%
Hardware Warranty 3 years; with advanced replacement
option
3 years; with advanced replacement
option
MegaRAID Management Suite
LSI Storage Authority (LSA)
StorCLI (command-line interface),
CTRL-R (BIOS configuration utility), HII
(UEFI Human Interface Infrastructure)
LSI Storage Authority (LSA)
StorCLI (command-line interface),
CTRL-R (BIOS configuration utility), HII
(UEFI Human Interface Infrastructure)
Regulatory Certifications
USA (FCC 47 CFR part 15 Subpart B,
class B); Canada (ICES -003, Class B);
Taiwan (CNS 13438); Japan (VCCI V-3);
Australia/New Zealand (AS/NZS CISPR
22); Korea (RRA no 2013-24 & 25);
Europe (EN55022/EN55024);
Safety: EN/IEC/UL 60950; RoHS; WEEE
USA (FCC 47 CFR part 15 Subpart B,
class B); Canada (ICES -003, Class B);
Taiwan (CNS 13438); Japan (VCCI V-3);
Australia/New Zealand (AS/NZS CISPR
22); Korea (RRA no 2013-24 & 25);
Europe (EN55022/EN55024);
Safety: EN/IEC/UL 60950; RoHS; WEEE
OS Support Microsoft Windows, VMware vSphere/
ESXi, Red Hat Linux, SuSe Linux, Ubuntu
Linux, Oracle Linux, CentOS Linux,
Debian Linux, Fedora, and FreeBSD.
Contact Oracle support for Oracle
Solaris driver or software support.
Microsoft Windows, VMware vSphere/
ESXi, Red Hat Linux, SuSe Linux, Ubuntu
Linux, Oracle Linux, CentOS Linux,
Debian Linux, Fedora, and FreeBSD.
Contact Oracle support for Oracle
Solaris driver or software support.
Teradici PCoIP
This section provides an overview of the host driver installation process.
Installing the Teradici PCoIP Card Host Dual/Quad
Install the PCoIP host driver software from dell.com/support.
Technology and components
95