Hardware Spec Index

Caldera SN-2227 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2227-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index13,810 (SSDs scale)
Category rank#55
Street price$499
Power8 W (active)
Performance per dollar27.68
Released2024

Specifications

BrandCaldera
ModelCaldera SN-2227 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,800 MB/s
Sequential write9,600 MB/s
Random 4K read1,620K 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
Novexa SN-4216 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD12,965$439Compare
Caldera SN-2929 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD6,931$129Compare
Mirenta SN-9533 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$579Compare
Mirenta SN-9818 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,198$69Compare
Altrix SN-5461 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD8,069$189Compare
Altrix SN-2430 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,238$189Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2227 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20166166 (accessed 2026-10-19).