There are many factors that determine the actual drum life, such as temperature, humidity, type of paper, type of toner used, the number of pages per print job, etc.
The actual number of pages that your drum unit will print may be significantly less that this estimate.
For best performance, use only genuine Brother toner.
Compatibility
Brother Printers:
MFC-8220
MFC-8440
MFC-8640D
MFC-8840D
MFC-8840DN
DCP-8040
DCP-8045D
HL-5140
HL-5150D
HL-5150DLT
HL-5170DN
HL-5170DLT
Recycled
No
Recycled Content
0%
Post-consumer-waste%
0%
Warranty
Standard Warranty
90 Day Limited
Additional Warranty Information
This Product has no warranty if you did not purchase this Product from an authorized Brother reseller within the United States.