Samsung · PC / gaming
MZ-77E4T0
870 EVO 4TB
SATA 6 Gb/s · 2.5-inch
Exact Amazon US product
$1,050.00
View on Amazon US ↗New listing · ASIN B08T1L8NY5
Price as of Sep 12, 2026 11:43 UTC
The Samsung MZ-77E4T0 is a 4TB 870 EVO SSD for desktop and gaming storage, using SATA 6 Gb/s in a 2.5-inch form factor.
Manufacturer specifications
| Model number | MZ-77E4T0 |
|---|---|
| Nominal capacity | 4 TB · 4000 GB |
| Interface | SATA 6 Gb/s |
| Form factor | 2.5-inch |
| Sequential read (up to MB/s) | 560 |
| Manufacturer limited warranty | 5 years or TBW limit, whichever comes first |
| Sequential write (up to MB/s) | 530 |
| Documented package codes | MZ-77E4T0B/AM, MZ-77E4T0B/CN, MZ-77E4T0B/EU, MZ-77E4T0BW |
Source: Samsung 870 EVO manufacturer specifications. Reviewed 2026-09-07. Published specifications, not our benchmark results.
What the specifications mean
- Up to 560 MB/s sequential read, as specified by the manufacturer. This is not a measured game-loading or random-I/O result.
Before ordering
Match MZ-77E4T0, 4TB and SATA 6 Gb/s against the selected offer. Check your system’s exact-model compatibility list and the seller’s warranty and return terms.
Amazon US listings
Exact model matches on Amazon.com. A verified ASIN identifies the product; it does not guarantee current stock. Check the selected variant, condition and seller.
Amazon US · ASIN B08T1L8NY5
$1,050.00 · as of Sep 12, 2026 11:43 UTC
Amazon US · ASIN B08PC5ZC73
$1,149.00 · as of Sep 12, 2026 11:44 UTC
Amazon US · ASIN B08QBL36GF
$1,209.99 · as of Sep 12, 2026 11:42 UTC
Amazon US · ASIN B08QBL36GF
$540.00 · as of Sep 12, 2026 11:42 UTC
Same-capacity alternatives with Amazon US links
These models share the drive type, interface class and capacity. Compare their specifications and your system requirements before choosing a replacement.
Samsung · 860 EVO
MZ-76E4T0
4TB · SATA 6 Gb/s
Compare with MZ-77E4T0 →View on Amazon US ↗ASIN B078WRVNTW · Check price and conditionSamsung · 860 QVO
MZ-76Q4T0
4TB · SATA 6 Gb/s
Compare with MZ-77E4T0 →View on Amazon US ↗ASIN B07L3CLM2B · Check price and conditionSamsung · 870 QVO
MZ-77Q4T0
4TB · SATA 6 Gb/s
Compare with MZ-77E4T0 →View on Amazon US ↗ASIN B089C5P5SX · Check price and conditionMZ-77E4T0 questions answered
What connection does MZ-77E4T0 need?
MZ-77E4T0 uses SATA 6 Gb/s and a 2.5-inch form factor. Match both with the computer, controller or enclosure. An M.2 slot, 2.5-inch bay and 3.5-inch bay are not interchangeable.
How much usable space does MZ-77E4T0 provide?
Its nominal capacity is 4000 GB, approximately 3725.3 GiB before formatting. The filesystem, reserved space and any RAID redundancy reduce usable capacity further.
What warranty is listed for MZ-77E4T0?
Manufacturer specification: 5 years or TBW limit, whichever comes first. A renewed, used, OEM or imported offer can have different coverage. Check the serial number and seller terms before buying.