Hardware Spec Index

Caldera SN-7239 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7239-XT · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index4,920 (SSDs scale)
Category rank#49,484
Street price$69
Power8 W (active)
Performance per dollar71.30
Released2024

Specifications

BrandCaldera
ModelCaldera SN-7239 XT
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write3,300 MB/s
Random 4K read1,240K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 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
Mirenta SN-6520 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD9,226$189Compare
Mirenta SN-5808 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD13,880$599Compare
Altrix SN-8546 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,217$129Compare
Mirenta SN-6600 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,285$69Compare
Mirenta SN-5492 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD5,994$79Compare
Caldera SN-3085 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD13,035$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7239 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3441244 (accessed 2026-10-18).