6 Best Alternatives to the Intel 3.84TB 2.5-Inch SATA SSD (2026)
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The Intel D3-S4620 3.84TB 2.5-Inch SATA SSD offers substantial storage for users who need large capacity and data security. It features 256-bit encryption and reads at 550 MB/s. You might look for intel d3 s4620 3 84 tb solid alternatives if you need a different capacity or a more budget-friendly option. Some users may prefer smaller drives for general computing or higher endurance for read-intensive server tasks. The alternatives listed here share the same 2.5-inch form factor and SATA III interface, ensuring compatibility with your existing hardware.
This guide covers seven drives that match the original’s physical dimensions and connectivity. You can choose a smaller drive like the SanDisk SSD Plus 2TB if you need less space. You might select the Intel D3-S4510 if you prioritize TLC NAND endurance for enterprise workloads. Other options include the ADATA SU800 for 3D NAND reliability or the Kingston A400 for basic upgrades. Each alternative maintains the SATA III interface, so you do not need to change your motherboard or cables. These choices allow you to adjust capacity, price point, or specific NAND technology while keeping the same installation profile.
Our top pick: Intel 3.84TB 2.5-Inch SATA SSD.
How alternatives compare to Intel
Intel D3-S4610 3.84TB Enterprise SATA SSD
The Intel D3-S4610 shares the same 3.84 TB capacity and SATA III interface as the D3-S4620. It targets enterprise users needing high-capacity storage with brand reliability. While it offers similar professional-grade endurance, its physical dimensions differ slightly, measuring 4.5 by 5.75 inches. You should choose this drive if you prioritize consistent performance in server environments over the specific burst speeds of the S4620. It provides robust data protection for critical business applications without requiring a different form factor or interface type.
SanDisk SSD Plus 2TB SATA III SSD
The SanDisk SSD Plus offers 2 TB of storage, which is significantly less than the 3.84 TB capacity of the Intel drive. It uses the same SATA III interface and 2.5-inch form factor, making it a direct physical replacement. This drive is ideal for users who need more space than a standard SSD but do not require enterprise-level capacity. You will get lower storage volume but a more budget-friendly option for everyday media tasks. The trade-off is clear: you sacrifice over 1.8 TB of space for a lower price point and sufficient speed for general computing.
Intel D3-S4510 1.92TB Enterprise SATA SSD
The Intel D3-S4510 provides 1.92 TB of storage, roughly half the capacity of the S4620. It uses TLC NAND flash, which is noted for read-intensive enterprise server workloads. Like the original, it features SATA III connectivity and a 2.5-inch footprint. This drive is best for users who prioritize reliability and endurance in data centers over raw storage volume. You give up nearly 2 TB of space but gain a drive optimized for read-heavy operations. It suits environments where consistent performance and data integrity matter more than maximizing total file storage.
SanDisk SSD Plus 480GB SATA III SSD
The SanDisk SSD Plus 480GB offers 480 GB of storage, which is much smaller than the 3.84 TB Intel drive. It maintains the standard SATA III interface and 2.5-inch size for easy installation. This option fits users who need reliable, standard compatibility for general PC upgrades rather than massive storage. You trade significant capacity for a drive that handles everyday tasks well. It is a practical choice for replacing older hard drives in systems where large file storage is not the primary requirement. The focus is on basic speed and reliability for general use.
ADATA SU800 1TB 2.5-Inch SATA SSD
The ADATA SU800 provides 1 TB of storage using 3D NAND technology. It shares the SATA III interface and 2.5-inch form factor with the Intel drive. This mid-range SSD suits users who need standard speeds and reliability without requiring enterprise-level capacity. You gain a drive with modern 3D NAND architecture but lose over 2.8 TB of storage space. It is a solid choice for general computing where moderate capacity and good performance are sufficient. The trade-off involves accepting lower total storage for a drive that balances cost and capability for standard desktop or laptop upgrades.
Kingston A400 480GB 2.5-Inch SATA SSD
The Kingston A400 offers 480 GB of storage, significantly less than the 3.84 TB Intel SSD. It uses the SATA III interface and 2.5-inch form factor, ensuring compatibility with most systems. This entry-level drive is designed for basic laptop hard drive replacements. You sacrifice over 3.3 TB of space for a practical, affordable upgrade. It suits users who prioritize fit and basic speed over capacity or endurance. This drive is ideal for systems where large file storage is unnecessary, and the goal is simply to replace a slow mechanical hard drive with a faster solid-state option.
Quick picks
Our 7 picks
Intel 3.84TB 2.5-Inch SATA SSD
Best for: Enterprise storage with high capacity
- Storage Capacity
- 3.84 TB
- Interface
- SATA (SATA/600)
- Form Factor
- 2.5"
- Max Read Speed
- 550 MB/s
- Max Write Speed
- 510 MB/s
- Dimensions
- 3.95 × 2.75 × 0.3 inches
This Intel drive offers 3.84 TB of storage in a standard 2.5-inch form factor. It uses the SATA III interface for compatibility with most systems. You get read speeds up to 550 MB/s and write speeds up to 510 MB/s. It includes 256-bit encryption for data security. This model suits users needing high capacity and reliable enterprise-grade performance.
Pros
- Generous 3.84 TB storage capacity
- SATA III interface for broad compatibility
- 550 MB/s maximum read speed
- 510 MB/s maximum write speed
- 256-bit encryption protects stored data
Cons
- SATA interface limits speeds compared to NVMe drives
- Higher weight of 1.76 pounds due to enterprise build
- No mention of DRAM cache in specifications
Good fit if
- You need large storage for enterprise workloads
- You require 256-bit encryption for security
- You prefer SATA compatibility over NVMe
Skip if
- You need the fastest possible transfer speeds
- You are building a compact ultra-portable system
- You want NVMe connectivity for modern motherboards
Verdict: Intel D3-S4620 3.84TB SATA SSD provides robust capacity and encryption for professional use. It fits users prioritizing data security and large storage over raw speed.
Intel D3-S4610 3.84TB Enterprise SATA SSD
Best for: high-capacity SATA storage needs
- Storage Capacity
- 3.84TB
- Interface
- SATA 6 Gb/s
- Form Factor
- 2.5" Slim Line
- Dimensions
- 5.75 × 4.5 × 0.75 inches
- Weight
- 1.41 ounces
This Intel drive offers 3.84TB of storage in a standard 2.5-inch form factor. It connects via SATA 6Gb/s, matching the interface of the Intel D3-S4620. The unit weighs 1.41 ounces and measures 0.75 inches thick. It suits users needing high-capacity storage for enterprise or heavy workloads. The SATA III interface ensures compatibility with most standard systems.
Pros
- 3.84TB storage capacity
- SATA 6Gb/s interface
- 2.5-inch slim line form factor
- Lightweight at 1.41 ounces
Cons
- SATA interface limits speeds compared to NVMe
- No included mounting bracket or cables
- No power consumption data provided
Good fit if
- You need 3.84TB of storage
- You require a 2.5-inch SATA drive
- You want an Intel enterprise drive
Skip if
- You need NVMe speeds
- You want a smaller capacity
- You need a 3.5-inch drive
Verdict: Intel 3.84TB 2.5-Inch SATA SSD provides substantial storage for systems requiring SATA III connectivity. It fits users who prioritize capacity and brand reliability over raw transfer speeds.
SanDisk SSD Plus 2TB SATA III SSD
Best for: Budget storage upgrades for media
- Storage Capacity
- 2TB
- Interface
- SATA III 6 Gb/s
- Form Factor
- 2.5"/7mm
- Max Read Speed
- Up to 545MB/s
- Max Write Speed
- Up to 515MB/s
- Cache Type
- SLC Caching
The SanDisk SSD Plus 2TB offers a high-capacity option for upgrading older systems. It features a 2.5-inch form factor and SATA III interface. Sequential read speeds reach 545MB/s, while write speeds hit 515MB/s. The drive uses SLC caching to boost burst performance. It includes a 3-year limited warranty. This drive suits users needing extra space for media and documents on a budget.
Pros
- 2TB storage capacity for large files
- 545MB/s sequential read speed
- SLC caching improves burst writes
- 3-year limited warranty
Cons
- Lower write speed compared to enterprise models
- No DRAM cache listed
- Plastic enclosure may feel less durable
Good fit if
- You need extra storage for media libraries
- You are upgrading an older PC
- You want a budget-friendly SATA drive
Skip if
- You require NVMe speeds
- You need enterprise-grade endurance
- You want a drive with DRAM cache
Verdict: SanDisk SSD Plus 2TB SATA is a practical upgrade for users who need more space without spending much. It fits everyday tasks well but lacks the speed of faster drives.
Intel D3-S4510 1.92TB Enterprise SATA SSD
Best for: read-intensive enterprise server storage
- Storage Capacity
- 1.92TB
- Interface
- SATA 6Gb/s
- Form Factor
- 2.5-Inch
- Max Read Speed
- 560 MB/s
- Max Write Speed
- 510 MB/s
- NAND Type
- TLC
The Intel D3-S4510 is a 1.92TB enterprise SSD built for read-intensive workloads. It uses 64-layer 3D TLC NAND and delivers up to 560 MB/s sequential reads. This drive offers 1 DWPD endurance and AES 256-bit encryption. It fits standard 2.5-inch SATA bays. You will appreciate its reliability for virtualization and database tasks. The 2 million hour MTBF rating supports continuous operation.
Pros
- 1.92TB storage capacity
- 560 MB/s sequential read speed
- 1 DWPD endurance rating
- AES 256-bit encryption
- 2 million hour MTBF
Cons
- 1.92TB capacity is smaller than the 3.84TB models on this list
- Read-intensive endurance limits write-heavy workloads
- No consumer-grade warranty details provided
Good fit if
- You need enterprise-grade reliability for read-heavy tasks
- You are building a server with standard 2.5-inch bays
- You require AES 256-bit data encryption
Skip if
- You need the maximum 3.84TB capacity available
- You require write-intensive endurance for heavy logging
- You are buying for a standard desktop PC
Verdict: The Intel D3-S4510 1.92TB TLC SATA SSD suits data centers needing read-intensive performance. It provides strong endurance and encryption for enterprise servers. You should choose this drive if you prioritize reliability over raw capacity.
SanDisk SSD Plus 480GB SATA III SSD
Best for: General PC upgrades and everyday storage
- Storage Capacity
- 480GB
- Interface
- SATA III 6 Gb/s
- Form Factor
- 2.5"/7mm
- Max Read Speed
- Up to 535 MB/s
- Max Write Speed
- 445MB/s
- Dimensions
- 3.96 × 0.28 × 2.75 inches
The SanDisk SSD Plus 480GB is a 2.5-inch SATA drive designed for general PC upgrades. It offers sequential read speeds up to 535 MB/s and write speeds up to 445 MB/s. The drive features a 7mm form factor and shock resistance up to 1500G. It includes a 3-year limited warranty. This SSD suits users needing reliable storage for typical desktop or laptop workloads without requiring enterprise-grade endurance.
Pros
- Sequential read speeds reach 535 MB/s
- Sequential write speeds reach 445 MB/s
- Shock resistant up to 1500G
- Standard 2.5-inch 7mm form factor
- Includes a 3-year limited warranty
Cons
- 480GB capacity is lower than the 1.92TB and 3.84TB options on this list
- SATA III interface limits transfer rates compared to NVMe drives
- Not rated for high daily write endurance like enterprise drives
Good fit if
- You need a reliable drive for everyday computing tasks
- You want to upgrade an older laptop or desktop
- You prefer a standard 2.5-inch SATA form factor
Skip if
- You require storage capacity larger than 480GB
- You need enterprise-level endurance for heavy write workloads
- You want the fastest possible transfer speeds available
Verdict: SanDisk SSD Plus 480GB SATA provides solid performance for general users who prioritize reliability and standard compatibility over high capacity or extreme speed.
ADATA SU800 1TB 2.5-Inch SATA SSD
Best for: Standard 2.5-inch SATA upgrades
- Storage Capacity
- 1TB
- Interface
- SATA III
- Form Factor
- 2.5 Inch
- Max Read Speed
- 560 MB/s
- Max Write Speed
- 520 MB/s
- NAND Type
- 3D NAND
The ADATA Ultimate SU800 is a 2.5-inch SATA III drive using 3D NAND technology. It offers sequential read speeds up to 560 MB/s and write speeds up to 520 MB/s. The unit includes a DRAM cache buffer and Dynamic SLC Caching for optimized performance. It is a practical option for users needing reliable storage in a standard form factor.
Pros
- Uses 3D NAND technology
- Read speeds up to 560 MB/s
- Write speeds up to 520 MB/s
- Includes DRAM cache buffer
Cons
- Lower capacity than the 3.84TB alternatives
- Slightly heavier at 1.6 ounces
- Thinner profile at 0.28 inches
Good fit if
- You need a standard 2.5-inch SATA drive
- You prefer 3D NAND over older types
- You want DRAM cache for better performance
Skip if
- You require multi-terabyte storage capacity
- You need enterprise-grade endurance ratings
- You are looking for the largest available size
Verdict: ADATA Ultimate SU800 1TB SATA SSD is a solid mid-range drive for general computing. It suits users who need standard SATA speeds and 3D NAND reliability without needing enterprise-level capacity.
Kingston A400 480GB 2.5-Inch SATA SSD
Best for: basic laptop HDD replacements
- Storage Capacity
- 480GB
- Interface
- SATA Rev. 3.0 (6Gb/s)
- Form Factor
- 2.5"
- Max Read Speed
- 500MB/s
- Max Write Speed
- 450MB/s
- Dimensions
- 3.94 × 0.28 × 2.75 inches
The Kingston A400 is a 480GB 2.5-inch SATA III drive designed as a hard drive replacement. It offers sequential read speeds up to 500MB/s and write speeds up to 450MB/s. The 7mm form factor allows it to fit in slimmer notebooks and systems with limited space. You should choose this if you need basic performance upgrades for older laptops or desktops without requiring high-end endurance or large capacity.
Pros
- SATA III 6Gb/s interface for backward compatibility
- Up to 500MB/s sequential read speed
- 7mm thickness fits slim notebooks
- Operating temperature range of 0°C to 70°C
Cons
- 480GB capacity is small compared to enterprise drives
- No endurance rating (DWPD) listed for heavy workloads
- Sequential write speed of 450MB/s is modest
Good fit if
- You are upgrading an older laptop with a 2.5-inch bay
- You need a reliable HDD replacement for general use
- You have limited space for a 7mm drive
Skip if
- You require high-capacity storage for large datasets
- You need enterprise-grade endurance for write-heavy tasks
- You want NVMe speeds for gaming or video editing
Verdict: Kingston A400 480GB SATA SSD is a practical entry-level drive for basic system upgrades. It suits users who prioritize fit and basic speed over capacity or endurance.
Specifications side by side
| Spec | Intel 3.84TB 2.5-Inch SATA SSD | Intel D3-S4610 3.84TB Enterprise SATA SSD | SanDisk SSD Plus 2TB SATA III SSD | Intel D3-S4510 1.92TB Enterprise SATA SSD | SanDisk SSD Plus 480GB SATA III SSD | ADATA SU800 1TB 2.5-Inch SATA SSD | Kingston A400 480GB 2.5-Inch SATA SSD |
|---|---|---|---|---|---|---|---|
| Storage Capacity | 3.84 TB | 3.84TB | 2TB | 1.92TB | 480GB | 1TB | 480GB |
| Interface | SATA (SATA/600) | SATA 6 Gb/s | SATA III 6 Gb/s | SATA 6Gb/s | SATA III 6 Gb/s | SATA III | SATA Rev. 3.0 (6Gb/s) |
| Form Factor | 2.5" | 2.5" Slim Line | 2.5"/7mm | 2.5-Inch | 2.5"/7mm | 2.5 Inch | 2.5" |
| Max Read Speed | 550 MB/s | not specified | Up to 545MB/s | 560 MB/s | Up to 535 MB/s | 560 MB/s | 500MB/s |
| Max Write Speed | 510 MB/s | not specified | Up to 515MB/s | 510 MB/s | 445MB/s | 520 MB/s | 450MB/s |
| Cache Type | not specified | not specified | SLC Caching | not specified | not specified | not specified | not specified |
| NAND Type | not specified | not specified | not specified | TLC | not specified | 3D NAND | not specified |
| Size | 0.3" | not specified | 2TB | not specified | 480GB | 1 TB | 480 GB |
| Dimensions | 3.95 × 2.75 × 0.3 inches | 5.75 × 4.5 × 0.75 inches | 3.95 × 2.75 × 0.27 inches | 2.5 × 2.5 × 1.5 inches | 3.96 × 0.28 × 2.75 inches | 3.95 × 0.28 × 2.75 inches | 3.94 × 0.28 × 2.75 inches |
| Weight | 1.76 pounds | 1.41 ounces | 1.15 ounces | 3.2 ounces | 1.12 ounces | 1.6 ounces | 1.44 ounces |
| Model | SSDSC2KG038TZ01 | SSDSC2KG038T801 | SDSSDA-2T00 | SSDSC2KB019T8 | SDSSDA-480G-G26 | ASU800SS-1TT-C | SA400S37/480G |
| Color | not specified | Silver | Black | Silver | Black | Black | Black |
Frequently asked questions
Is the Intel D3-S4610 a good alternative to the D3-S4620?
Yes, the Intel D3-S4610 is a strong alternative for enterprise users. It shares the same 3.84 TB capacity and SATA III interface as the D3-S4620. This drive prioritizes brand reliability and high-capacity storage. While its physical dimensions differ slightly, it offers similar professional-grade endurance for demanding server environments.
Can I use a 2TB drive instead of the 3.84TB Intel SSD?
You can use the SanDisk SSD Plus 2TB as a more compact alternative. It fits the standard 2.5-inch form factor and uses the SATA III interface. This drive is a practical upgrade for users who need more space without the bulk of enterprise models. It suits everyday tasks well, though it lacks the extreme speed of faster drives.
Does the Intel D3-S4510 use TLC NAND?
Yes, the Intel D3-S4510 utilizes TLC NAND technology. This 1.92 TB drive is designed for read-intensive enterprise server storage. It provides strong endurance and encryption for professional data centers. You should choose this drive if you prioritize reliability and specific NAND types over raw capacity, as it holds less data than the 3.84 TB models.
What is the best budget SATA SSD alternative?
The SanDisk SSD Plus 2TB serves as the best budget alternative. It offers a 2 TB capacity in a standard 2.5-inch form factor. This drive is ideal for users who need more space without spending significantly. It fits everyday tasks well but does not provide the high-speed performance found in enterprise-grade solutions like the Intel D3 series.
Is the ADATA SU800 a good choice for standard upgrades?
The ADATA Ultimate SU800 1TB is a solid mid-range choice for standard upgrades. It features 3D NAND technology for enhanced reliability. This drive suits users who need standard SATA speeds without requiring enterprise-level capacity. It fits the standard 2.5-inch form factor, making it a practical option for general computing needs and system expansions.
Can I replace the Intel drive with a Kingston SSD?
Yes, the Kingston A400 480GB is a practical replacement for basic upgrades. It uses the SATA III interface and fits the 2.5-inch form factor. This entry-level drive suits users who prioritize fit and basic speed over high capacity. It is an effective solution for basic laptop HDD replacements where large storage is not the primary requirement.
Does the SanDisk 480GB fit in a 2.5-inch bay?
Yes, the SanDisk SSD Plus 480GB fits in a standard 2.5-inch bay. It connects via the SATA III interface, ensuring broad compatibility. This drive provides solid performance for general users who prioritize reliability. It is a suitable alternative for everyday storage needs, though it offers less capacity than the 3.84 TB enterprise models in the comparison list.