Hardware Spec Index

Caldera SN-1498 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1498-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index12,373 (SSDs scale)
Category rank#38,298
Street price$499
Power5 W (active)
Performance per dollar24.80
Released2023

Specifications

BrandCaldera
ModelCaldera SN-1498 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write5,100 MB/s
Random 4K read1,340K 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
Caldera SN-5152 Pro 500GB SATA 2.5-inch SSD4,191$49Compare
Novexa SN-2444 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD8,672$159Compare
Strivon SN-2075 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,004$129Compare
Mirenta SN-5646 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,646$259Compare
Caldera SN-7314 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,846$599Compare
Altrix SN-8245 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD14,364$559Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1498 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2160004 (accessed 2026-10-20).