Dimensions
Height (front and back):
Inspiron 3421
17.78 mm to 25.35 mm (0.70 inch to 1.00 inch)
Inspiron 5421
17.48 mm to 25.00 mm (0.69 inch to 0.98 inch)
Inspiron 3437
25.35 mm (1.00 inch)
Inspiron 5437
25.00 mm (0.98 inch)
Width
346.00 mm (13.62 inches)
Depth
245.00 mm (9.65 inches)
Weight (with 4-cell battery):
Inspiron 3421/3437
1.98 kg (4.37 lb)
Inspiron 5421/5437
1.95 kg (4.30 lb)
NOTE:
The weight of your laptop varies
depending on the configuration ordered and
the manufacturing variability.
System Information
Computer Model Inspiron 3437/5437/3421/5421
3437/5437
3421/5421
Processor
•
Intel Celeron Dual Core
(4
th
generation)
•
Intel Pentium Dual Core
(4
th
generation)
•
Intel Core i3 ULV
(4
th
generation)
•
Intel Core i5 ULV
(4
th
generation)
•
Intel Core i7 ULV
(4
th
generation)
•
Intel Celeron Dual Core
(3
rd
generation)
•
Intel Pentium Dual Core
(3
rd
generation)
•
Intel Core i3 ULV
(3
rd
generation)
•
Intel Core i5 ULV
(3
rd
generation)
•
Intel Core i7 ULV
(3
rd
generation)
L1 cache
64 KB
L2 cache
256 KB
L3 cache
Up to 4 MB
System chipset
Integrated in processor
Intel HM76 chipset
Memory
Connectors
Two internally-accessible SODIMM sockets
