Hardware Spec Index

Caldera SN-5203 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5203-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index12,546 (SSDs scale)
Category rank#26,253
Street price$459
Power10 W (active)
Performance per dollar27.33
Released2026

Specifications

BrandCaldera
ModelCaldera SN-5203 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,000 MB/s
Sequential write12,600 MB/s
Random 4K read1,880K IOPS
NAND3D TLC, 218-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
Strivon SN-9487 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD12,555$419Compare
Mirenta SN-3776 Prime 500GB PCIe 3.0 NVMe M.2 2280 SSD6,237$79Compare
Altrix SN-8797 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD8,117$149Compare
Caldera SN-6675 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD10,467$279Compare
Caldera SN-8744 Ti 500GB SATA 2.5-inch SSD3,476$39Compare
Mirenta SN-1831 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD11,164$329Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5203 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1991619 (accessed 2026-10-26).