Hardware Spec Index

Caldera SN-7208 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7208-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index11,641 (SSDs scale)
Category rank#2,243
Street price$369
Power8 W (active)
Performance per dollar31.55
Released2024

Specifications

BrandCaldera
ModelCaldera SN-7208 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,800 MB/s
Sequential write10,700 MB/s
Random 4K read1,580K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 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
Novexa SN-7088 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD13,606$519Compare
Mirenta SN-5631 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD10,368$299Compare
Mirenta SN-4777 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,160$189Compare
Mirenta SN-8740 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD9,767$249Compare
Mirenta SN-9883 Edge 1TB SATA 2.5-inch SSD3,650$39Compare
Altrix SN-5087 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD8,485$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7208 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8919680 (accessed 2026-10-21).