Hardware Spec Index

Caldera SN-8020 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8020-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index12,911 (SSDs scale)
Category rank#22,000
Street price$429
Power8 W (active)
Performance per dollar30.10
Released2021

Specifications

BrandCaldera
ModelCaldera SN-8020 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write4,900 MB/s
Random 4K read720K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

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

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-8644 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD12,496$359Compare
Caldera SN-5358 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,247$169Compare
Altrix SN-4785 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD6,197$89Compare
Caldera SN-2412 Plus 500GB SATA 2.5-inch SSD4,482$39Compare
Mirenta SN-8816 Max 500GB SATA 2.5-inch SSD3,427$39Compare
Caldera SN-1165 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD12,814$399Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8020 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93482158 (accessed 2026-10-22).