Cache (MB): ST6000NE000 lists 256; ST6000VN0041 lists 128.
Manufacturer limited warranty: ST6000NE000 lists 5 years (eligible new drives); ST6000VN0041 lists 3 years (eligible new drives).

A larger cache, higher RPM or higher advertised sequential speed alone does not establish which drive is better for your workload.

Specifications side by side

Show differences only

Manufacturer specifications for ST6000NE000 and ST6000VN0041
Specification	ST6000NE000	ST6000VN0041
Manufacturer	Seagate	Seagate
Product family	IronWolf Pro	IronWolf
Model number	ST6000NE000	ST6000VN0041
Capacity (TB)	6	6
RPM	7200	Not recorded
Interface	SATA 6 Gb/s	SATA 6 Gb/s
Recording	CMR	Not recorded
Cache (MB)	256	128
Form factor	3.5-inch	3.5-inch
Power-on hours per year	8760	Not recorded
Workload rating (TB/year)	300	Not recorded
Average operating power (W)	9.3	Not recorded
Rotational vibration sensors	Yes	Yes
Manufacturer limited warranty	5 years (eligible new drives)	3 years (eligible new drives)
Sustained transfer (up to MB/s)	220	Not recorded

Compatibility and buying checks

Compare new and renewed offers separately. The manufacturer specification does not guarantee the warranty or return policy of a marketplace seller.

Reviewed 2026-09-07. Published specifications; no independent benchmark or failure-rate claim.

Reviewed 2026-09-07. Published specifications; no independent benchmark or failure-rate claim.