Hardware Spec Index

Strivon SN-4977 Pro 1TB SATA 2.5-inch SSD

SSDs · Strivon · SKU SN4977-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index4,483 (SSDs scale)
Category rank#38,391
Street price$39
Power3 W (active)
Performance per dollar114.95
Released2021

Specifications

BrandStrivon
ModelStrivon SN-4977 Pro
Capacity1 TB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (SLC cache)
Endurance360 TBW (0.33 DWPD)
Warranty3 years
HeatsinkNone

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-7005 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD12,279$459Compare
Strivon SN-9159 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,920$359Compare
Mirenta SN-2683 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,366$129Compare
Caldera SN-7607 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD9,060$219Compare
Caldera SN-7721 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,394$469Compare
Caldera SN-5207 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD13,986$509Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Strivon SN-4977 Pro 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/9729442 (accessed 2026-10-21).