Hardware Spec Index

Caldera SN-1298 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1298-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index8,465 (SSDs scale)
Category rank#8,616
Street price$179
Power7 W (active)
Performance per dollar47.29
Released2024

Specifications

BrandCaldera
ModelCaldera SN-1298 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write5,400 MB/s
Random 4K read1,140K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 1 GB
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-1112 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD13,514$489Compare
Novexa SN-7429 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD11,106$339Compare
Caldera SN-5475 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD11,762$459Compare
Caldera SN-4436 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,557$259Compare
Novexa SN-3243 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD12,291$389Compare
Mirenta SN-1700 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,214$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1298 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/42326125 (accessed 2026-10-20).