Hardware Spec Index

Caldera SN-1253 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1253-PLUS · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index12,800 (SSDs scale)
Category rank#38,535
Street price$459
Power11 W (active)
Performance per dollar27.89
Released2025

Specifications

BrandCaldera
ModelCaldera SN-1253 Plus
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,400 MB/s
Sequential write10,900 MB/s
Random 4K read2,710K 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
Mirenta SN-8118 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD9,323$249Compare
Altrix SN-2167 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,986$79Compare
Altrix SN-8688 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD14,800$529Compare
Novexa SN-7453 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD11,678$339Compare
Caldera SN-1826 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD13,117$549Compare
Mirenta SN-6377 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD11,963$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1253 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/96829106 (accessed 2026-10-25).