SAMSUNG
SAMSUNG MZWL63T8HFLT-00AW7 3.84 TB enterprise SSD
3.84 TB enterprise NVMe SSD delivering 12000 MB/s reads and 6000 MB/s writes for server workloads
- 84 TB capacity supports large server workloads
- PCIe 5.0 x4 interface delivers 12000 MB/s read speed
- NVMe protocol enables 2000000 IOPS read performance
- 6000 MB/s write speed handles intensive data tasks
- 250000 IOPS write performance suits enterprise applications
Samsung PM9D3a 3.84 TB PCIe 5.0 x4 NVMe SSD
The Samsung PM9D3a MZWL63T8HFLT-00AW7 is a 3.84 TB enterprise solid-state drive built for server deployment. It connects through a PCIe 5.0 x4 interface and uses the NVMe protocol. The 2.5 inch form factor fits standard drive bays in rack and tower systems. Sequential reads reach 12000 MB/s with 2000000 IOPS, while sequential writes hit 6000 MB/s at 250000 IOPS.
Suits read-intensive server workloads needing high
This drive matches applications such as caching tiers, content delivery and database logging where read performance dominates. The 3.84 TB capacity supports large working sets in a single slot. Environments that require sustained write endurance beyond the specified 250000 write IOPS or that need a different physical connector should evaluate alternative models.
PCIe 5.0 x4 interface with NVMe protocol
The drive communicates over four lanes of PCIe 5.0 using NVMe. A compatible server backplane or add-in card with PCIe 5.0 x4 wiring is required to achieve the quoted 12000 MB/s read and 6000 MB/s write speeds. Without that link width the drive will negotiate a slower generation and not deliver the published figures.
Pontos fortes
- 84 TB capacity supports large server workloads
- PCIe 5.0 x4 interface delivers 12000 MB/s read speed
- NVMe protocol enables 2000000 IOPS read performance
- 6000 MB/s write speed handles intensive data tasks
- 250000 IOPS write performance suits enterprise applications
Especificações
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Perguntas sobre este artigo
What throughput does the PCIe 5.0 x4 interface cap at for this drive?
The drive reaches 12000 MB/s read and 6000 MB/s write over the PCIe 5.0 x4 link.
What physical slot and form factor does the 2.5 inch PM9D3a require?
It fits a standard 2.5 inch U.2 or U.3 bay with a PCIe 5.0 x4 backplane connector.
Which step do installers often miss when adding this NVMe SSD to a server?
They forget to enable the PCIe 5.0 x4 lane bifurcation in the BIOS before the OS sees the drive.
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