Seagate Nytro 3531 3.2TB
Enterprise SSD
Part number XS3200LE70004 · Nytro 3531 series · 2.5" SAS SSD. If your machine is listed below, this drive is officially supported — not a forum workaround.
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This is an SSD — an excellent cold copy for the off-site slot of a 3-2-1 plan: fast sequential transfer, silent, no moving parts to degrade on the shelf. The one catch is charge retention: a powered-off NVMe/SATA SSD slowly loses charge (weeks to months), which matters for a copy that sits unplugged. Keep the offline copy plugged in for a few hours once a month, or keep the 3-2-1 'other' copy on spinning media instead. Pair it with a scheduled backup job — see the backup software encyclopedia (Veeam, Duplicati, Hyper Backup) and the 3-2-1 rule.
Compatibility verdict
It appears on the official compatibility lists of 8 machines and series — 8 Synology. This is a Enterprise-class drive: rated for heavier sustained workloads than desktop drives. It is a strong pick for a NAS running 24/7, large-array rebuilds or camera workloads, and enterprise lines are also the drives most widely listed across all five vendors' HCLs. No series-level recording rating is on file for this part number yet, so check CMR vs SMR on the exact model before buying for an array.
Compatible NAS models
Same-capacity alternatives
Other drives listed at 3.2 TB capacity, ranked by how many machines list them:
Quick answers
Is the XS3200LE70004 officially compatible with my NAS?
It appears on the official compatibility lists of 8 machines and series — 8 Synology. Every machine page linked below shows the vendor's own list entry, refreshed daily.
Is the XS3200LE70004 a good NAS drive?
This is a Enterprise-class drive: rated for heavier sustained workloads than desktop drives. It is a strong pick for a NAS running 24/7, large-array rebuilds or camera workloads, and enterprise lines are also the drives most widely listed across all five vendors' HCLs. No series-level recording rating is on file for this part number yet, so check CMR vs SMR on the exact model before buying for an array.
Can I use the XS3200LE70004 for a 3-2-1 cold backup copy?
This is an SSD — an excellent cold copy for the off-site slot of a 3-2-1 plan: fast sequential transfer, silent, no moving parts to degrade on the shelf. The one catch is charge retention: a powered-off NVMe/SATA SSD slowly loses charge (weeks to months), which matters for a copy that sits unplugged. Keep the offline copy plugged in for a few hours once a month, or keep the 3-2-1 'other' copy on spinning media instead. Pair it with a scheduled backup job — see the backup software encyclopedia (Veeam, Duplicati, Hyper Backup) and the 3-2-1 rule.
What are alternatives to the XS3200LE70004?
At the same capacity, the most widely listed alternatives are Seagate XS3200ME70004 (8 machines), Western Digital HUSMR3232ASS200 (7 machines), Western Digital WUSTM3232ASS204 (7 machines). The full ranked list is below.