Hardware Spec Index

Caldera SN-7399 Prime 500GB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN7399-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index3,995 (SSDs scale)
Category rank#17,680
Street price$39
Power3 W (active)
Performance per dollar102.44
Released2023

Specifications

BrandCaldera
ModelCaldera SN-7399 Prime
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, 238-layer
CacheDRAM-less (SLC cache)
Endurance180 TBW (0.33 DWPD)
Warranty3 years
HeatsinkNone

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
Caldera SN-2765 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,660$269Compare
Altrix SN-9857 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,386$79Compare
Caldera SN-3763 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD4,801$59Compare
Altrix SN-5416 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD4,857$59Compare
Novexa SN-9339 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD10,688$269Compare
Novexa SN-4977 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD5,656$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7399 Prime 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/2082017 (accessed 2026-10-19).