Hardware Spec Index

Caldera SN-2038 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN2038-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index6,278 (SSDs scale)
Category rank#43,840
Street price$99
Power7 W (active)
Performance per dollar63.41
Released2023

Specifications

BrandCaldera
ModelCaldera SN-2038 Ultra
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write5,500 MB/s
Random 4K read880K 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
Mirenta SN-2549 Ultra 4TB PCIe 3.0 NVMe M.2 2280 SSD9,674$289Compare
Strivon SN-5404 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD13,519$419Compare
Strivon SN-2348 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD13,743$529Compare
Altrix SN-5117 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD8,925$219Compare
Altrix SN-7610 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD7,048$109Compare
Mirenta SN-4193 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD13,315$409Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2038 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/45913402 (accessed 2026-10-19).