diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 0d51d13..f8cf349 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3327,6 +3327,8 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
 	/* NCQ is slow */
         { "WDC WD740ADFD-00",   NULL,		ATA_HORKAGE_NONCQ },
 
+	{ "SAMSUNG SP2504C",	NULL,		ATA_HORKAGE_NONCQ },
+
 	/* Devices with NCQ limits */
 
 	/* End Marker */