Hardware Spec Index

Caldera SN-8393 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8393-XT · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index5,568 (SSDs scale)
Category rank#36,530
Street price$69
Power7 W (active)
Performance per dollar80.70
Released2026

Specifications

BrandCaldera
ModelCaldera SN-8393 XT
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write2,800 MB/s
Random 4K read1,140K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance300 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
Strivon SN-9425 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD12,831$459Compare
Novexa SN-5120 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD11,585$399Compare
Altrix SN-9709 Plus 500GB SATA 2.5-inch SSD3,824$39Compare
Caldera SN-8995 SE 500GB SATA 2.5-inch SSD4,015$39Compare
Novexa SN-5946 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD12,797$379Compare
Caldera SN-9161 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD6,826$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8393 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/54890449 (accessed 2026-10-23).