Hardware Spec Index

Caldera SN-7989 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7989-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#10,497
Street price$599
Power8 W (active)
Performance per dollar24.87
Released2023

Specifications

BrandCaldera
ModelCaldera SN-7989 Plus
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write5,600 MB/s
Random 4K read930K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Novexa SN-8112 Edge 1TB SATA 2.5-inch SSD3,264$29Compare
Strivon SN-9972 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD8,503$149Compare
Altrix SN-2945 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD11,456$419Compare
Altrix SN-2076 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD9,174$199Compare
Caldera SN-4905 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD14,109$539Compare
Altrix SN-2086 Core 1TB SATA 2.5-inch SSD2,979$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7989 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17547139 (accessed 2026-10-19).