Hardware Spec Index

Caldera SN-9120 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9120-XT · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index5,736 (SSDs scale)
Category rank#5,813
Street price$69
Power5 W (active)
Performance per dollar83.13
Released2020

Specifications

BrandCaldera
ModelCaldera SN-9120 XT
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write4,200 MB/s
Random 4K read1,080K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-8766 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD4,856$59Compare
Novexa SN-8373 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD10,454$289Compare
Caldera SN-6392 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,605$129Compare
Strivon SN-7202 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD6,526$99Compare
Caldera SN-2474 Pro 1TB SATA 2.5-inch SSD3,873$39Compare
Altrix SN-8974 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,931$239Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9120 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8488659 (accessed 2026-10-22).