Hardware Spec Index

Caldera SN-1284 Plus 500GB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN1284-PLUS · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index4,030 (SSDs scale)
Category rank#49,182
Street price$39
Power3 W (active)
Performance per dollar103.33
Released2020

Specifications

BrandCaldera
ModelCaldera SN-1284 Plus
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 TLC, 176-layer
CacheDRAM-less (SLC cache)
Endurance300 TBW (0.55 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
Altrix SN-2482 Plus 500GB PCIe 4.0 NVMe M.2 2230 SSD4,835$59Compare
Strivon SN-9890 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,788$89Compare
Caldera SN-2804 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD12,782$449Compare
Caldera SN-6525 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD6,054$89Compare
Caldera SN-1436 Core 500GB SATA 2.5-inch SSD4,221$49Compare
Altrix SN-2855 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD9,625$239Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1284 Plus 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/7719262 (accessed 2026-10-26).