Hardware Spec Index

Caldera SN-9508 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9508-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index7,757 (SSDs scale)
Category rank#13,441
Street price$179
Power6 W (active)
Performance per dollar43.34
Released2023

Specifications

BrandCaldera
ModelCaldera SN-9508 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write5,600 MB/s
Random 4K read1,370K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 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
Caldera SN-9275 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD12,886$519Compare
Caldera SN-4535 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,572$499Compare
Caldera SN-3427 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD14,140$549Compare
Mirenta SN-2162 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD11,880$399Compare
Mirenta SN-2892 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD7,410$139Compare
Caldera SN-6068 Prime 500GB SATA 2.5-inch SSD4,140$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9508 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3689563 (accessed 2026-10-22).