Samsung · SAS 12Gb/s
Samsung PM1643a 3.84TB SAS Enterprise SSD (MZILT3T8HBLS-00007)
3.84TB SAS 12Gb/s enterprise SSD in a 2.5-inch form factor — read-intensive (1 DWPD), for enterprise arrays that need SAS rather than…
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Samsung
Samsung's PM series covers SATA, SAS and NVMe data-centre SSDs. We list a SATA read-intensive model for broad compatibility, a PCIe 4.0 NVMe model for hot-tier storage, and a SAS model for enterprise arrays.Samsung PM1643a 3.84TB SAS SSD…
Listings
Current stock and quoted models
Samsung · SATA 6Gb/s
Samsung PM893 3.84TB Enterprise SATA SSD
3.84TB SATA enterprise SSD in a 2.5-inch form factor — read-intensive, for broad-compatibility server deployments.
View specsSamsung · NVMe PCIe 4.0 x4
Samsung PM9A3 3.84TB Enterprise NVMe SSD (MZQL23T8HCLS-00A07)
3.84TB PCIe 4.0 NVMe data-centre SSD in U.2 form factor — read-intensive, for databases and virtualisation tiers.
View specsSamsung PM series enterprise SSDs
Samsung's PM series covers SATA, SAS and NVMe data-centre SSDs. We list a SATA read-intensive model for broad compatibility, a PCIe 4.0 NVMe model for hot-tier storage, and a SAS model for enterprise arrays.
- Samsung PM1643a 3.84TB SAS SSD (MZILT3T8HBLS-00007) — read-intensive, 1 DWPD
- Samsung PM893 3.84TB SATA SSD — 2.5-inch, read-intensive
- Samsung PM9A3 3.84TB NVMe SSD (MZQL23T8HCLS-00A07) — U.2, PCIe 4.0
Choosing between them
U.2 NVMe needs a backplane and cabling wired for PCIe; a SATA or SAS bay cannot host it. SAS is the choice where the array expects dual-port drives; SATA remains the cheapest option where the controller is the bottleneck.
Endurance class matters more than headline speed — see the TBW/DWPD guide and the interface guide.
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