Hardware Spec Index

Caldera SN-6589 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6589-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index4,715 (SSDs scale)
Category rank#3,613
Street price$49
Power5 W (active)
Performance per dollar96.22
Released2024

Specifications

BrandCaldera
ModelCaldera SN-6589 Edge
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write4,300 MB/s
Random 4K read1,350K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance100 TBW (0.18 DWPD)
Warranty3 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
Altrix SN-9128 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD11,280$319Compare
Novexa SN-6538 Pro 500GB SATA 2.5-inch SSD3,992$39Compare
Altrix SN-9314 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD12,674$379Compare
Altrix SN-5850 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD7,645$149Compare
Caldera SN-5365 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,956$179Compare
Altrix SN-1040 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD4,605$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6589 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/210771 (accessed 2026-10-19).