Hardware Spec Index

Caldera SN-9993 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9993-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index11,679 (SSDs scale)
Category rank#8,952
Street price$389
Power11 W (active)
Performance per dollar30.02
Released2026

Specifications

BrandCaldera
ModelCaldera SN-9993 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,900 MB/s
Sequential write8,600 MB/s
Random 4K read2,470K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-8737 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD11,321$309Compare
Novexa SN-3899 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD4,712$49Compare
Strivon SN-7134 Core 1TB SATA 2.5-inch SSD4,079$39Compare
Caldera SN-3722 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD7,927$149Compare
Altrix SN-9087 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,544$129Compare
Novexa SN-6341 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD11,347$329Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9993 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3906451 (accessed 2026-10-19).