Samsung SSD 870 EVO SATA Alternatives: 6 Similar Picks Compared
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You are looking for samsung SSD 870 evo sata alternatives that match the reliability and speed of your current drive. The Samsung 870 EVO 2TB maximizes SATA III throughput with 560 MB/s read speeds and offers an endurance rating of up to 2,400 TBW. It provides broad compatibility across PC systems and NAS setups needing standard 2.5-inch storage. This drive is built for dependable everyday use and high-capacity needs.
You might want something else if you need a different form factor, such as M.2, or a specific NAND type like TLC. Some users prefer drives optimized for NAS environments or those with different capacity options up to 8TB. We selected these alternatives because their specifications overlap with the original product. This list compares 6 similar picks to help you find the right fit for your specific hardware requirements.
Our top pick: Samsung 870 EVO 2TB 2.5-Inch SATA SSD.
How each alternative compares
Samsung 860 EVO 2TB SATA 2.5-Inch SSD
The Samsung 860 EVO shares the 2TB capacity and SATA III interface of the 870 EVO, but uses an older controller architecture. It offers similar sequential read speeds near the SATA limit, though write performance may lag slightly under sustained loads. The primary difference is the endurance rating, which is lower than the 870 EVO's 2,400 TBW. It retains hardware encryption support for secure data handling. You should choose this if you find it at a lower price point and do not need the absolute highest endurance metrics. It fits the same 2.5-inch bays and serves as a direct drop-in replacement for most standard desktop or laptop upgrades.
SanDisk SSD Plus 2TB 2.5-Inch SATA SSD
The SanDisk SSD Plus provides 2TB of storage in a standard 2.5-inch form factor with a SATA III connection. Its maximum read speed reaches 545 MB/s, which is slightly below the 870 EVO's 560 MB/s ceiling. Write speeds top out at 450 MB/s, a notable reduction compared to the 870 EVO's 530 MB/s sustained writes. It includes 1500G shock resistance for physical durability. This drive lacks the variable buffer technology found in the 870 EVO, which can impact performance during heavy file transfers. Pick this option if you prioritize cost savings over peak sequential speeds and need a reliable drive for general desktop or secondary storage tasks.
Western Digital 2TB WD Red SA500 M.2 SSD
The Western Digital WD Red SA500 differs significantly by using an M.2 2280 form factor instead of the 870 EVO's 2.5-inch design. It connects via SATA III but requires an M.2 slot or an adapter. This drive is engineered specifically for NAS environments, offering higher endurance and power efficiency for always-on operation. It uses 3D NAND memory for improved reliability in multi-drive setups. You cannot install this in standard 2.5-inch drive bays without modification. Choose this alternative if your system supports M.2 SATA drives and you need storage optimized for network-attached storage workloads rather than traditional PC or laptop upgrades.
Samsung 870 QVO 2TB 2.5-Inch SATA SSD
The Samsung 870 QVO matches the 870 EVO in read speeds up to 560 MB/s and uses the same SATA III interface. However, it utilizes second-generation QLC memory instead of the 870 EVO's TLC. This change allows for higher capacity options up to 8TB but typically results in lower endurance ratings and slower sustained write speeds. The physical dimensions remain identical at 2.76 x 3.94 x 0.27 inches. It is suitable for laptops and desktops needing bulk storage. Select this drive if you require more than 2TB of space and are willing to accept lower endurance for the increased capacity and identical read performance.
The Transcend 2TB M.2 2242 SATA SSD offers the same 2TB capacity but in a compact 42mm M.2 form factor. It connects via SATA III, providing speeds comparable to the 870 EVO's SATA limit. The small footprint makes it ideal for slim laptops or mini PCs with limited 2.5-inch bay availability. It features SLC caching to boost write performance and low idle power consumption. You must verify your motherboard supports the 2242 size, as it is shorter than standard 2280 drives. Choose this if space is your primary constraint and you need a high-capacity SATA drive that fits into narrow M.2 slots.
The Transcend 2TB M.2 2280 SATA III SSD shares the 2TB capacity and SATA III interface but uses an M.2 2280 form factor. It delivers solid read performance suitable for slim laptops and compact builds where 2.5-inch bays are absent. The drive includes SLC caching to manage write speeds effectively. Its dimensions are 0.87 x 3.15 x 0.14 inches, fitting standard M.2 slots. This option is practical for users who need SATA speed in a smaller package. Pick this alternative if your system lacks 2.5-inch drive bays but supports M.2 SATA connections, offering a space-saving solution without sacrificing the familiar SATA protocol.
Quick picks
Our 7 picks
Samsung 870 EVO 2TB 2.5-Inch SATA SSD
Best for: reliable everyday PC and NAS SATA upgrades
- Storage Capacity
- 2TB
- Interface
- SATA III
- Form Factor
- 2.5"
- Max Read Speed
- Up to 560 MB/s
- Max Write Speed
- Up to 530 MB/s
- Compatibility
- Laptop
View on Amazon: Samsung 870 EVO 2TB 2.5-Inch SATA SSD Affiliate link
The Samsung 870 EVO 2TB is an internal 2.5-inch SATA III solid-state drive built for everyday PC and NAS setups. You get sequential read speeds up to 560 MB/s and sequential write speeds up to 530 MB/s, which saturate the SATA interface limit. It also delivers an endurance rating of up to 2,400 TBW with AES 256-bit encryption. This drive suits you if you need reliable high-capacity SATA storage.
Pros
- Sequential read speeds reach up to 560 MB/s and write speeds reach up to 530 MB/s
- High endurance rating of up to 2,400 TBW for the 2TB model
- Hardware encryption support includes AES 256-bit, TCG/Opal v2.0, and MS eDrive
- Backward compatible with SATA 3GB/s and SATA 1.5GB/s ports
Cons
- Maximum throughput is capped by the SATA III interface limit
- Requires a 2.5-inch drive bay and SATA cabling rather than an M.2 slot
Good fit if
- You need maximum SATA III read speeds up to 560 MB/s and write speeds up to 530 MB/s
- You require hardware-level AES 256-bit or TCG/Opal v2.0 data security
- You want a 2TB drive with a high endurance rating of 2,400 TBW
Skip if
- You have a free M.2 slot and want speeds beyond SATA interface limits
- You need a compact form factor smaller than a standard 2.5-inch enclosure
Verdict: Samsung 870 EVO 2TB SATA 2.5-Inch SSD maximizes SATA III throughput with 560 MB/s read speeds and offers an endurance rating of up to 2,400 TBW. It provides broad compatibility across PC systems and NAS setups needing standard 2.5-inch storage.
Samsung 870 QVO 2TB 2.5-Inch SATA SSD
Best for: high-capacity 2.5-inch SATA drive upgrades
- Storage Capacity
- 2TB
- Interface
- SATA III
- Form Factor
- 2.5"
- Max Read Speed
- 560 MB/s
- Max Write Speed
- 530 MB/s
- Compatibility
- Laptop, Desktop
View on Amazon: Samsung 870 QVO 2TB 2.5-Inch SATA SSD Affiliate link
The Samsung 870 QVO is a 2.5-inch SATA III internal solid-state drive built with Samsung second-generation QLC flash memory. You get 2TB of storage capacity alongside sequential read speeds up to 560 MB/s and sequential write speeds up to 530 MB/s. It supports Samsung Magician management software and legacy SATA interfaces. This drive suits you if you need high-capacity 2.5-inch internal storage for your desktop or laptop system.
Pros
- Sequential read speeds up to 560 MB/s and write speeds up to 530 MB/s
- Available in capacities up to 8TB
- Compatible with Samsung Magician software for monitoring and updates
- Standard 0.27-inch 2.5-inch form factor fits laptops and desktops
Cons
- Uses QLC NAND flash memory
- Limited to SATA interface speeds up to 560 MB/s
Good fit if
- You need a 2.5-inch SATA drive with 2TB or larger capacity options.
- You want drive health monitoring tools via Samsung Magician software.
- You are upgrading an older laptop or desktop PC with standard SATA connections.
Skip if
- You need NVMe transfer speeds or an M.2 form factor.
- You prefer TLC flash memory instead of QLC flash.
Verdict: Samsung 870 QVO 2TB 2.5-Inch SATA SSD maximizes SATA III throughput with read speeds up to 560 MB/s and capacity options up to 8TB. It provides dependable bulk storage for laptops and desktops using Samsung Magician software and second-generation QLC memory.
Samsung 860 EVO 2TB SATA 2.5-Inch SSD
Best for: hardware-encrypted 2.5-inch SATA drive upgrades
- Storage Capacity
- 2TB
- Interface
- SATA III
- Form Factor
- 2.5 Inch
- Max Read Speed
- 550MB/S
- Max Write Speed
- 520MB/S
- Dimensions
- 3.94 × 2.76 × 0.27 inches
View on Amazon: Samsung 860 EVO 2TB SATA 2.5-Inch SSD Affiliate link
The Samsung 860 EVO 2TB is a 2.5-inch SATA III internal solid state drive built with V-NAND technology. It delivers sequential read speeds up to 550 MB/s and sequential write speeds up to 520 MB/s over a standard 6 Gb/s interface. If you need hardware-based AES 256-bit encryption and a 7 mm profile for laptops or desktops, this drive suits everyday computing and 4K video rendering.
Pros
- Sequential read speeds up to 550 MB/s and write speeds up to 520 MB/s
- Hardware-based AES 256-bit encryption compliant with TCG Opal and IEEE 1669
- 1.5 million hours MTBF reliability rating
- 5-year limited warranty
Cons
- SATA III interface caps transfer rates below modern NVMe alternatives
- Mounting screws, brackets, and connection cables are not included
Good fit if
- You need a 2.5-inch 7 mm SATA drive with hardware-level AES 256-bit data encryption.
- You require compatibility across legacy or alternative operating systems like Windows XP, macOS, or Linux.
Skip if
- You want speeds higher than the SATA III 550 MB/s read ceiling.
- You need installation hardware such as mounting brackets or SATA cables included in the box.
Verdict: Samsung 860 EVO 2TB 2.5-Inch SATA SSD provides consistent SATA III transfer rates and hardware encryption for standard 2.5-inch drive bays. It serves as a dependable drop-in alternative for systems limited to 6 Gb/s storage.
SanDisk SSD Plus 2TB 2.5-Inch SATA SSD
Best for: everyday PC upgrades and secondary file storage
- Storage Capacity
- 2TB
- Interface
- SATA III 6GB/s
- Form Factor
- 2.5"
- Max Read Speed
- 545MB/s
- Max Write Speed
- 450MB/s
- Dimensions
- 0.28 × 3.96 × 2.75 inches
View on Amazon: SanDisk SSD Plus 2TB 2.5-Inch SATA SSD Affiliate link
The SanDisk SSD Plus 2TB is an internal 2.5-inch SATA III solid-state drive built for everyday storage duties. It delivers sequential read speeds up to 545 MB/s and write speeds up to 450 MB/s. The drive features shock resistance up to 1500G and vibration resistance up to 5gRMS. If you need a high-capacity drive for routine file storage or replacing a mechanical disk, this provides dependable everyday SATA throughput.
Pros
- Sequential read speeds reach up to 545 MB/s
- Shock resistant up to 1500G and vibration resistant
- Slim 0.28-inch profile weighing 1.76 ounces
- Operating temperature tolerance from 0°C to 70°C
Cons
- Sequential write speed tops out at 450 MB/s
- Available storage options cap at 2TB
Good fit if
- You want a standard 2.5-inch SATA drive with read speeds reaching 545 MB/s.
- You need shock-resistant 2TB storage for routine computing tasks.
Skip if
- You require sequential write speeds higher than 450 MB/s.
- You need a storage capacity larger than 2TB.
Verdict: SanDisk SSD Plus 2TB 2.5-Inch SATA SSD offers up to 545 MB/s read speeds and 1500G shock resistance for standard 2.5-inch installations. Its 450 MB/s write ceiling trails higher-end SATA options, making it a straightforward choice for everyday workloads.
Western Digital 2TB WD Red SA500 M.2 SSD
Best for: NAS systems requiring M.2 form factor
- Storage Capacity
- 2TB
- Interface
- SATA III 6 Gb/s
- Form Factor
- M.2 2280
- Max Read Speed
- Up to 560 MB/s
- Compatibility
- NAS
- NAND Type
- 3D NAND
View on Amazon: Western Digital 2TB WD Red SA500 M.2 SSD Affiliate link
The WD Red SA500 is a 2TB M.2 2280 SATA III SSD designed for NAS systems. It delivers up to 560 MB/s read speeds using 3D NAND. This drive handles heavy read and write loads in 24/7 environments. It reduces latency for multi-user tasks like video editing and databases. You get a compact form factor that fits modern NAS slots without needing extra adapters.
Pros
- 2TB storage capacity
- Up to 560 MB/s read speed
- M.2 2280 form factor
- Optimized for NAS 24/7 operation
- Uses 3D NAND technology
Cons
- Limited to SATA III interface speeds
- Higher cost than standard desktop SSDs
- No included mounting hardware for M.2 slots
Good fit if
- You are upgrading a NAS with an M.2 slot
- You need reliable performance for multi-user environments
- You require high endurance for 24/7 operation
Skip if
- You are building a standard desktop PC
- You need PCIe NVMe speeds
- You are on a tight budget
Verdict: WD Red SA500 2TB M.2 NAS SSD is a purpose-built drive for NAS users who need M.2 form factor compatibility and high endurance. It fits buyers prioritizing reliability in always-on storage systems over raw gaming performance.
PNY CS900 2TB 2.5" SATA SSD
Best for: Standard desktop and laptop storage upgrades
- Storage Capacity
- 2TB
- Interface
- SATA III
- Form Factor
- 2.5"
- Max Read Speed
- 550 MB/s
- Max Write Speed
- 530 MB/s
- Compatibility
- Laptop
View on Amazon: PNY CS900 2TB 2.5" SATA SSD Affiliate link
The PNY CS900 is a 2TB 2.5-inch SATA III drive designed for everyday upgrades. It delivers sequential read speeds up to 550 MB/s and write speeds up to 530 MB/s. This performance helps reduce boot times and application loads compared to traditional hard drives. It features ultra-low power consumption and includes a 3-year warranty. You get 24/7 US-based technical support with this internal SSD.
Pros
- Sequential read speeds up to 550 MB/s
- Sequential write speeds up to 530 MB/s
- 2TB storage capacity for large files
- Ultra-low power consumption design
- 3-year manufacturer warranty included
Cons
- Write speed of 530 MB/s is lower than the Samsung 870 EVO's 560 MB/s
- Heavier at 2.4 ounces compared to lighter alternatives
- Standard 2.5-inch form factor limits installation in compact M.2 slots
Good fit if
- You need a reliable 2TB upgrade for a desktop or laptop
- You want sequential write speeds near 530 MB/s for general tasks
- You prefer a drive with a 3-year warranty and US support
Skip if
- You require M.2 NVMe speeds exceeding 550 MB/s
- You need a drive lighter than 2.4 ounces for portable builds
- You are looking for sequential write speeds above 530 MB/s
Verdict: PNY CS900 2TB SATA SSD is a solid choice for users upgrading from HDDs who need 2TB of space. It fits those prioritizing standard SATA performance and warranty coverage over maximum write speeds.
TEAMGROUP AX2 2TB 2.5-Inch SATA SSD
Best for: General computing and gaming storage upgrades
- Storage Capacity
- 2TB
- Interface
- SATA III 6Gb/s
- Form Factor
- 2.5 Inch
- Max Read Speed
- Up to 540 MB/s
- Max Write Speed
- Up to 490 MB/s
- Compatibility
- Laptop, Desktop
View on Amazon: TEAMGROUP AX2 2TB 2.5-Inch SATA SSD Affiliate link
The TEAMGROUP AX2 is a 2TB 2.5-inch SATA III drive using 3D TLC NAND. It offers read speeds up to 540 MB/s and write speeds up to 490 MB/s. This model includes standard endurance features like garbage collection, wear leveling, and ECC. It fits laptops and desktops seeking reliable storage for system or gaming use.
Pros
- Uses 3D TLC NAND for reliable data storage
- Read speeds reach up to 540 MB/s
- Write speeds reach up to 490 MB/s
- Includes ECC and wear leveling technology
Cons
- Write speed of 490 MB/s is lower than the 560 MB/s read speed of the Samsung 870 EVO
- 3-year limited warranty is shorter than the typical 5-year coverage found on many competing drives
Good fit if
- You need a 2TB capacity for a desktop or laptop upgrade
- You want a drive that uses TLC NAND for better endurance than QLC options
- You require a standard 2.5-inch form factor for easy installation
Skip if
- You need write speeds exceeding 500 MB/s for heavy sustained transfers
- You prefer a drive with a warranty longer than 3 years
- You are building a system that requires NVMe connectivity instead of SATA
Verdict: TEAMGROUP AX2 2TB SATA SSD provides solid TLC performance for users who prioritize endurance over maximum speed. It is a practical choice for general computing and gaming storage where SATA compatibility is required.
Specifications side by side
| Spec | Samsung 870 EVO 2TB 2.5-Inch SATA SSD | Samsung 870 QVO 2TB 2.5-Inch SATA SSD | Samsung 860 EVO 2TB SATA 2.5-Inch SSD | SanDisk SSD Plus 2TB 2.5-Inch SATA SSD | Western Digital 2TB WD Red SA500 M.2 SSD | PNY CS900 2TB 2.5" SATA SSD | TEAMGROUP AX2 2TB 2.5-Inch SATA SSD |
|---|---|---|---|---|---|---|---|
| Storage Capacity | 2TB | 2TB | 2TB | 2TB | 2TB | 2TB | 2TB |
| Interface | SATA III | SATA III | SATA III | SATA III 6GB/s | SATA III 6 Gb/s | SATA III | SATA III 6Gb/s |
| Form Factor | 2.5" | 2.5" | 2.5 Inch | 2.5" | M.2 2280 | 2.5" | 2.5 Inch |
| Max Read Speed | Up to 560 MB/s | 560 MB/s | 550MB/S | 545MB/s | Up to 560 MB/s | 550 MB/s | Up to 540 MB/s |
| Max Write Speed | Up to 530 MB/s | 530 MB/s | 520MB/S | 450MB/s | not stated | 530 MB/s | Up to 490 MB/s |
| Compatibility | Laptop | Laptop, Desktop | not stated | not stated | NAS | Laptop | Laptop, Desktop |
| NAND Type | not stated | not stated | not stated | not stated | 3D NAND | not stated | 3D NAND, TLC |
| Size | 2TB | 2TB | 2TB | 2TB | 2TB | 2TB | 2TB |
| Dimensions | 3.94 × 2.76 × 0.27 inches | 3.94 × 2.76 × 0.27 inches | 3.94 × 2.76 × 0.27 inches | 0.28 × 3.96 × 2.75 inches | 4.9 × 4 × 0.1 inches | 2.75 × 3.94 × 0.28 inches | 3.94 × 2.75 × 0.28 inches |
| Weight | 3.04 ounces | 3.04 ounces | 2.12 ounces | 1.76 ounces | not stated | 2.4 ounces | 1.6 ounces |
| Color | Black | Grey | Black | Black | Red | Black | AX2 |
| Model | MZ-77E2T0B/AM | MZ-77Q2T0B/AM | MZ-76E2T0B/AM | SDSSDA-2T00-G26 | 718037872339 | SSD7CS900-2TB-RB | T253A3002T0C101 |
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Frequently asked questions
Which Samsung SATA SSD is best for reliable everyday PC and NAS upgrades?
The Samsung 870 EVO 2TB is the top choice for these tasks. It delivers 560 MB/s read speeds and up to 2,400 TBW endurance. This drive maximizes SATA III throughput for consistent performance. It fits standard 2.5-inch bays in laptops and desktops. The broad compatibility makes it a solid drop-in replacement for older drives.
Is there a Samsung SATA drive with higher capacity options than the 870 EVO?
Yes, the Samsung 870 QVO 2TB offers capacity options up to 8TB. It also reaches 560 MB/s read speeds on the SATA III interface. This drive uses second-generation QLC memory for bulk storage. It includes Samsung Magician software for management. It is ideal for users needing high-capacity 2.5-inch upgrades for laptops or desktops.
Does the Samsung 860 EVO include hardware encryption for data security?
Yes, the Samsung 860 EVO 2TB provides hardware encryption. It offers consistent SATA III transfer rates for standard 2.5-inch drive bays. This makes it a dependable alternative for systems limited to 6 Gb/s speeds. It serves well for users prioritizing security and reliability in everyday PC upgrades without needing newer interfaces.
Which 2.5-inch SATA SSD offers shock resistance for portable use?
The SanDisk SSD Plus 2TB provides 1500G shock resistance. It delivers up to 545 MB/s read speeds for everyday PC upgrades. Its 450 MB/s write ceiling is suitable for standard file storage tasks. This drive fits standard 2.5-inch installations. It is a straightforward choice for secondary storage or laptops requiring durability alongside reliable SATA III performance.
What M.2 SATA SSD is designed specifically for NAS systems?
The Western Digital WD Red SA500 2TB is purpose-built for NAS users. It features an M.2 2280 form factor and SATA III interface. This drive prioritizes reliability in always-on storage systems over raw gaming speed. It uses 3D NAND technology for endurance. It is the best M.2 2280 option for systems requiring specific form factor compatibility.
Can I find a TLC NAND option among these 2TB SATA alternatives?
Yes, the TEAMGROUP AX2 2TB uses 3D TLC NAND. It features a 2.5-inch form factor with a SATA III interface. This drive is compatible with both laptops and desktops. TLC NAND often provides better endurance and sustained performance compared to QLC. It is a strong choice for users seeking a balance of capacity and reliability in a standard 2.5-inch drive.
Which SATA SSD is compatible with both laptops and desktops in a 2.5-inch form factor?
The PNY CS900 2TB supports both laptops and desktops. It uses a standard 2.5-inch form factor with a SATA III interface. This drive fits into common drive bays found in most consumer systems. It provides a reliable upgrade path for older machines. Its design ensures broad compatibility for users looking to replace failing drives in various computer types.