The file contains a compressed (or zipped) set of files packing the drivers for Dell Dimension C521 Sigmatel Audio. In order to make full use of your device, download the file to a folder on your hard drive, and then run (double-click) it to unzip the files. Just browse our organized database and find a driver that fits your needs. If you has any Drivers Problem, Just download driver detection tool, this professional drivers tool will help you fix the driver problem for Windows 10, 8, 7, Vista and XP. Here is the list of Dell Desktops Dimension E521 Drivers we have for you.
AMD™ Athlon™ 64 X2 Dual-Core processor
AMD Athlon 64
AMD Sempron™
Internal L2 cache
up to 1 MB per core
up to 256 KB for Sempron
Memory
Type
533-MHz, 667-MHz, 800-MHz z (when available) DDR2 SDRAM
Memory connectors
four
Memory modules supported
256-MB, 512-MB, or 1-GB non-ECC
Minimum memory
256 MB
Maximum memory
4 GB
Computer Information
Chipset
nVidia GeForce 6150LE
DMA channels
eight
Interrupt levels
24
BIOS chip (NVRAM)
4 Mb
NIC
integrated network interface
Capable of 10/100 communication
Video
Type
nVidia integrated video (DirectX 9.0c Shader Model 3.0 Graphics Processing Unit) or PCI Express x16 graphics card
Audio
Type
Sigma Tel 9227 CODEC (7.1 Channel Audio)
Controllers
Drives
two SATA controllers supporting two devices
Expansion Bus
Bus type
PCI 2.3
PCI Express 1.0A
SATA 1.0A and 2.0
USB 2.0
Bus speed
PCI: 133 MB/s
PCI Express x16: 80 Gbps bidirectional speed
PCI Express x1: 2.5 Gbps
SATA: 1.5 Gbps and 3.0 Gbps
USB: 480 Mbps high speed, 12 Mbps full speed, 1.2 Mbps low speed
Cards
PCI
connectors
one
card size
low profile
connector size
124 pins
connector data width
(maximum)
32 bits
PCI Express:
connectors
one x1 and one x16
power
10 W (x1) and 25 W (x16) maximum
connector size
36 pins (x1) and 164 pins (x16)
connector data width (maximum)
one PCI Express lane (x1) and 16 PCI Express lanes (x16)
Drives
Externally accessible
one 3.5-inch drive
one 5.25-inch drive bay
Available devices
SATA hard drive, CD drive, DVD drive, DVD /- RW drive, and CD-RW/DVD Combo drive
Internally accessible
one bay for a 1-inch-high hard drive
Connectors
External connectors:
Video
15-hole VGA connector
Network adapter
RJ45 connector
USB
two front-panel and four back-panel USB 2.0–compliant connectors
Audio
six connectors for line-in and line-out; two front-panel connectors for headphones and microphone
System board connectors:
SATA
two 7-pin connectors
Floppy drive
34-pin connector
Fan
5-pin connector
PCI 2.3
124-pin connector
PCIe-x1
36-pin connector
PCIe-x16
164-pin connector
Internal USB
10-pin connector (supports two USB ports)
Speaker
6-pin connector
Memory modules
four 240-pin connectors
Power 12V
4-pin connector
Power
24-pin connector
Battery
2-pin socket
Dimension C521 Drivers
- COMPATIBLE WITH:
- Windows XP
- file size:
- 4.5 MB
- filename:
- R149798.EXE
Dell Dimension C521 Cpu Upgrade
- CATEGORY:
- Network Card
Dell Dimension C521 Ethernet Controller Driver Windows 10
It is highly recommended to always use the most recent driver version available.
Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver.
Problems can arise when your hardware device is too old or not supported any longer.