Gigastone
Gigastone 【NAS Certified】 1TB High Endurance SSD (2-Pack) Up to 550MB/s TLC Flash
Bottom line: The Gigastone 【NAS Certified】 1TB High Endurance SSD ($299.99 on Amazon as of 2026-10-06): Two 1TB drives per pack for RAID-1 mirroring or a two-bay NAS build; main trade-off: vendor does not publish an exact TBW endurance figure, only "reliable TBW".
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Two 1TB drives per pack for RAID-1 mirroring or a two-bay NAS build
- ✓ 5-year Gigastone replacement warranty plus lifetime free technical support
- ✓ TLC 3D NAND with SLC caching rated for 24/7 continuous NAS workloads
- ✓ Sequential reads up to 550MB/s, saturating the SATA III interface
Cons
- ✗ Vendor does not publish an exact TBW endurance figure, only "reliable TBW"
- ✗ Explicitly not recommended for server models or SAN environments
- ✗ SATA III caps throughput at 550MB/s, far below NVMe alternatives
- ✗ Synology, QNAP, and Asustor verified only; other NAS brands unconfirmed
SpecPicks Verdict
SpecPicks scored Gigastone 【NAS Certified】 1TB High Endurance SSD (2-Pack) Up to… using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. Gigastone's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- [High Endurance Grade] : No.1 NAS SSD choice in heavy workloads NAS systems｜24/7 superior NAS Cache with reliable TBW｜Data protection, Power loss protection, ECC, Easy integration, Silent operation｜Sequential transfer speed up to 550 MB/s.
- [For Heavy Workloads] : Superior durability designed for creative professionals, including virtualization, collaborative editing, photo rendering, 4K/8K video editing and intensive database storage. Manage multi-tasking demand from multi-device multi-user with maximize performance, productivity and efficiency at home or office.
- [Wide Compatibility] : Rugged secure data consolidation for business NAS RAID configuration or home office setup｜Verified with NAS, compatible with Synology, QNAP, Asustor models and more. Not suggested for use in server models or SAN environments.
- [TLC 3D NAND] : Advanced Technology TLC Flash with SLC cache brings out high speed performance and commits long lifespan. 2.5" (7mm) SATA III SSD for NAS business PS4 Laptop PC.
- [Manufacturer Support Guaranteed] : GIGASTONE 5-year peace-in-mind replacement warranty ｜Lifetime Free Technical Support.
Full Specifications
| Brand | Gigastone |
|---|---|
| Color | 1TB HIGH ENDURANCE NAS SSD 2-Pack |
| Model Name | GS-SSD-8400-1TBX2-B |
| Read Speed | 550 Megabytes Per Second |
| Unit Count | 2.0 Count |
| Form Factor | 2.5-inch |
| Media Speed | 520 Megabytes Per Second |
| Model Number | GS-SSD-8400-1TBX2-B |
| Compatibility | PC, PS4 |
| Built-In Media | SSD |
| Hard-Drive Size | 1 TB |
| Number of Items | 2 |
| Special Feature | Dust Resistant, Shock Resistant, Waterproof |
| Installation Type | Internal Hard Drive |
| Compatible Devices | NAS, Network Attached Storage, NVR, RAID Configuration, Personal Cloud |
| Data Transfer Rate | 550 Megabytes Per Second |
| Enclosure Material | Flash Memory |
| Additional Features | Dust Resistant, Shock Resistant, Waterproof |
| Hard Disk Interface | Serial ATA-600 |
| Warranty Description | 5-Year Worldwide Replacement Warranty |
| Full listing title | Gigastone 【NAS Certified】 1TB High Endurance SSD (2-Pack) Up to 550MB/s TLC Flash with SLC Caching 24/7 Reliable for Gaming/PC/NAS SSD 5-Year Warranty 2.5" SATA Internal Solid State Drives RAID Disk |
Ready to buy?
Gigastone 【NAS Certified】 1TB High Endurance SSD (2-Pack) Up to 550MB/s TLC Flash with SLC Caching 24/7 Reliable for Gaming/PC/NAS SSD 5-Year Warranty 2.5" SATA Internal Solid State Drives RAID Disk is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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