Hardware Spec Index

Caldera SN-9889 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9889-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index8,774 (SSDs scale)
Category rank#1,691
Street price$169
Power6 W (active)
Performance per dollar51.92
Released2025

Specifications

BrandCaldera
ModelCaldera SN-9889 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,300 MB/s
Random 4K read900K 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
Mirenta SN-4042 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD11,168$319Compare
Strivon SN-9521 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD14,634$559Compare
Mirenta SN-1905 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,057$199Compare
Novexa SN-5171 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,124$59Compare
Strivon SN-2866 Core 1TB SATA 2.5-inch SSD4,142$39Compare
Altrix SN-4751 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD5,237$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9889 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20086043 (accessed 2026-10-20).