Hardware Spec Index

Caldera SN-6579 Edge 500GB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN6579-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index3,092 (SSDs scale)
Category rank#25,929
Street price$29
Power3 W (active)
Performance per dollar106.62
Released2019

Specifications

BrandCaldera
ModelCaldera SN-6579 Edge
Capacity500 GB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (SLC cache)
Endurance180 TBW (0.33 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-2370 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,602$269Compare
Novexa SN-8769 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD13,645$539Compare
Strivon SN-4760 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,222$569Compare
Mirenta SN-9465 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,031$109Compare
Altrix SN-6937 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD5,031$59Compare
Caldera SN-6199 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD10,058$229Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6579 Edge 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/6440407 (accessed 2026-10-19).