Hardware Spec Index

Caldera SN-4315 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4315-XT · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index12,868 (SSDs scale)
Category rank#13,515
Street price$489
Power5 W (active)
Performance per dollar26.31
Released2020

Specifications

BrandCaldera
ModelCaldera SN-4315 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,600 MB/s
Sequential write4,600 MB/s
Random 4K read1,280K 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-5068 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD8,677$219Compare
Strivon SN-3206 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD9,095$229Compare
Mirenta SN-8560 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD8,845$179Compare
Caldera SN-8166 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD12,558$459Compare
Novexa SN-4177 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD11,017$369Compare
Mirenta SN-9717 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD13,048$419Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4315 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6575964 (accessed 2026-10-25).