Hardware Spec Index

Caldera SN-1833 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1833-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index9,447 (SSDs scale)
Category rank#32,650
Street price$229
Power6 W (active)
Performance per dollar41.25
Released2020

Specifications

BrandCaldera
ModelCaldera SN-1833 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write5,200 MB/s
Random 4K read940K IOPS
NAND3D TLC, 176-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-7204 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD14,418$579Compare
Mirenta SN-7477 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD6,362$89Compare
Mirenta SN-2740 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,692$69Compare
Strivon SN-6763 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD12,840$409Compare
Altrix SN-4530 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,835$89Compare
Altrix SN-4394 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,982$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1833 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/836320 (accessed 2026-10-21).