Hardware Spec Index

Caldera SN-1580 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1580-XT · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index10,769 (SSDs scale)
Category rank#48,176
Street price$299
Power6 W (active)
Performance per dollar36.02
Released2019

Specifications

BrandCaldera
ModelCaldera SN-1580 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,700 MB/s
Sequential write1,900 MB/s
Random 4K read470K IOPS
NAND3D TLC, 218-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
Novexa SN-3811 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD12,304$369Compare
Caldera SN-9292 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD8,855$199Compare
Novexa SN-7830 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD14,473$539Compare
Altrix SN-9502 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD12,337$459Compare
Novexa SN-4340 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD10,660$279Compare
Novexa SN-7521 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD8,888$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1580 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/83661815 (accessed 2026-10-24).