Exos X24 SAS 20TB

MPN EXOS-X24-20000 · SKU S-13AB2AK · Released 2024

Capacity: 20TB
Read: 285 MB/s
Endurance: HDD

Photographs of this unit

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Seagate Exos X24 SAS 20TB

Photo: assets.msy.com.au

Why this part

CMR, not SMR, safe for RAID and ZFS rebuilds
Helium sealed, 550TB/yr rated workload
The cheapest bulk capacity that is still trustworthy

Condition · Refurbished Grade A

Compare all six grades →

Bench tested under load for 48 hours. Cosmetically near-new. Covered in-house.

Covered by a 12 month warranty from us directly.

Specification

Drive

Interface: SAS3
Capacity: 20 TB
Media: HDD CMR
Form factor: 3.5in

Performance

Sequential read: 285 MB/s
Sequential write: 285 MB/s
Random read: 170 IOPS
Random write: 440 IOPS

Endurance & power

Endurance: Mechanical, not rated in DWPD
Power-loss protection: No
Active power: 10 W

Same part, other grades and partners

11 other SKUs built on the same processor. The price difference comes from condition grade, board partner and cooler design, not from the chip itself.

Seagate Exos X24 SAS 12TBNew / Sealed Seagate Exos X24 SAS 12TBRefurbished Grade A Seagate Exos X24 SAS 12TBTested Pull Seagate Exos X24 SAS 16TBNew / Sealed Seagate Exos X24 SAS 16TBRefurbished Grade A Seagate Exos X24 SAS 16TBTested Pull Seagate Exos X24 SAS 20TBNew / Sealed