Hardware Spec Index

Caldera SN-7893 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN7893-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index5,820 (SSDs scale)
Category rank#28,207
Street price$89
Power5 W (active)
Performance per dollar65.39
Released2022

Specifications

BrandCaldera
ModelCaldera SN-7893 Prime
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write3,800 MB/s
Random 4K read1,260K IOPS
NAND3D TLC, 218-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
Altrix SN-9947 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD6,458$99Compare
Altrix SN-8408 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD8,601$169Compare
Novexa SN-4353 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD7,767$149Compare
Caldera SN-3416 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD11,972$369Compare
Altrix SN-5129 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD8,264$199Compare
Altrix SN-2622 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7893 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/10690029 (accessed 2026-10-19).