Hardware Spec Index

Caldera SN-2909 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2909-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#5,611
Street price$599
Power5 W (active)
Performance per dollar24.87
Released2022

Specifications

BrandCaldera
ModelCaldera SN-2909 Pro
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,800 MB/s
Random 4K read760K IOPS
NAND3D TLC, 238-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-5573 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD7,963$149Compare
Novexa SN-3169 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD8,929$219Compare
Altrix SN-2877 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD13,723$439Compare
Altrix SN-7770 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,091$219Compare
Mirenta SN-3234 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD14,689$549Compare
Caldera SN-2896 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD12,681$429Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2909 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7788 (accessed 2026-10-19).