StarTech.com
StarTech M.2 SATA to 2.5in SATA RAID Adapter, Dual Slot, TRIM (S322M225R)
Bottom line: The StarTech.com StarTech M.2 SATA to 2.5in SATA RAID Adapter: Holds two M.2 SATA SSDs in one 2.5-inch bay to double storage; main trade-off: SATA M.2 only; NVMe and PCIe M-key drives not supported.
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Pros & Cons
Pros
- ✓ Holds two M.2 SATA SSDs in one 2.5-inch bay to double storage
- ✓ Onboard RAID 0, RAID 1, JBOD and SPAN modes
- ✓ SATA III 6 Gbps with TRIM plus SMART health monitoring
- ✓ Open-frame steel bracket fits any 7mm 2.5-inch SATA bay
- ✓ Accepts 2230/2242/2260/2280 B and B+M key SATA drives
Cons
- ✗ SATA M.2 only; NVMe and PCIe M-key drives not supported
- ✗ JBOD requires a host controller with Port Multiplier
- ✗ SMART works only in JBOD, not in RAID modes
- ✗ M.2 drives and screwdriver not included
SpecPicks Verdict
SpecPicks scored StarTech.com StarTech M.2 SATA to 2.5in SATA RAID Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the storage adapters category. StarTech.com's storage adapters 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 storage adapters 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
- SATA COMPATIBILITY: This drive adapter is compatible with SATA SSD M.2 drives only; B and B+M key M.2 SSDs in 2230/2242/2260/2280 form factors; Supports SATA I, II, and III (up to 6 Gbps) TRIM, and SMART
- COMPATIBILITY NOTE: PCIe M.2 drives (M-key, or B+M key) are NOT supported whether using NVMe or AHCI; Please refer to your drive specs before purchasing; This product only supports M.2 SATA drives
- HIGH PERFORMANCE: Build a high-performance storage setup by installing up to two M.2 SATA SSDs in a 2.5" SATA adapter with RAID support (JBOD, SPAN, RAID 0, RAID 1); Important: JBOD requires a SATA port/controller that supports Port Multiplier
- HASSLE-FREE SETUP: Open-frame steel mounting bracket with 2.5" SATA form factor fits in any 2.5" SATA bay that supports 7mm tall 2.5" drives; Easy to install with all necessary hardware incl. (M.2 drives and screwdriver not incl.)
- TRIM SUPPORT: TRIM support enhances the stability and performance of your M.2 SSDs plus it provides SMART support; TRIM is supported in JBOD and RAID 1, SMART is only supported in JBOD
Full Specifications
| Brand | StarTech.com |
|---|---|
| Color | red |
| Finish | Steel |
| Unit Count | 1 Count |
| Model Number | S322M225R |
| Built-In Media | 2xSets of Drive-mounting Hardware,4xAdapter-mounting Screws,1xQuick-start Guide |
| Connector Type | sata |
| Item Type Name | DAS Storage System |
| Item Dimensions | 3.93 x 2.67 x 0.26 inches |
| Mfr Part Number | S322M225R |
| Number of Items | 1 |
| Number of Ports | 1 |
| Power Plug Type | No Plug |
| Compatible Devices | samsung 850 evo; Samsung mz-n5e500bw |
| Warranty Description | 2 Year |
| Item dimensions L x W x H | 3.93 x 2.67 x 0.26 inches |
| Specific Uses For Product | personal, gaming, business |
| External Testing Certification | CE, FCC |
| Global Trade Identification Number | 00065030875141 |
Ready to buy?
StarTech M.2 SATA to 2.5in SATA RAID Adapter, Dual Slot, TRIM (S322M225R) 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.
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