Hardware Spec Index

Caldera SN-1515 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1515-EDGE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index6,687 (SSDs scale)
Category rank#22,535
Street price$99
Power5 W (active)
Performance per dollar67.55
Released2020

Specifications

BrandCaldera
ModelCaldera SN-1515 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write4,300 MB/s
Random 4K read860K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 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
Strivon SN-4599 Edge 500GB SATA 2.5-inch SSD4,098$39Compare
Altrix SN-2323 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,095$89Compare
Mirenta SN-1507 Ultra 500GB SATA 2.5-inch SSD3,563$29Compare
Strivon SN-1874 Prime 8TB PCIe 3.0 NVMe M.2 2280 SSD12,174$389Compare
Mirenta SN-3082 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,418$229Compare
Strivon SN-2452 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,215$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1515 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2492938 (accessed 2026-10-23).