Hardware Spec Index

Caldera SN-2957 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2957-EDGE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index6,647 (SSDs scale)
Category rank#30,597
Street price$119
Power6 W (active)
Performance per dollar55.86
Released2024

Specifications

BrandCaldera
ModelCaldera SN-2957 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write4,700 MB/s
Random 4K read700K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance720 TBW (0.33 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
Caldera SN-3032 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,525$69Compare
Mirenta SN-9560 Ultra 500GB SATA 2.5-inch SSD3,314$29Compare
Altrix SN-2096 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD6,930$129Compare
Novexa SN-1459 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD9,503$219Compare
Mirenta SN-6169 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD10,303$329Compare
Caldera SN-7199 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD11,418$309Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2957 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/963585 (accessed 2026-10-20).