SanDisk SSD Plus 480GB SATA III 2.5"

SanDisk SSD Plus 480GB SATA III 2.5"

SanDisk
41 Overall Score
vs
Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280

Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280

Western Digital
89 Overall Score

What Buyers Say

SanDisk SSD Plus 480GB SATA III 2.5"

82 out of 100 high confidence 57 reviews

The SanDisk SSD PLUS is widely praised as a fast, reliable, and affordable upgrade for older laptops and desktops, with many users reporting dramatic boot time and application load improvements. While most reviews are positive, a few critical voices mention short lifespan and poor support, and some note the plastic casing feels cheap. Overall, it's seen as a great value for basic computing needs.

Pros
  • Fast boot times
  • Affordable price
  • Easy installation
  • Reliable performance
  • Good for older laptops
Cons
  • Short lifespan in some units
  • Poor customer support
  • Cheap plastic casing
  • Not for large media storage
  • Slower than NVMe
👍 Performance 25
👍 Value for money 15
🤔 Reliability 12
👍 Ease of installation 10
👎 Build quality 4
👎 Customer support 2

Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280

95 out of 100 low confidence 9 reviews

All seven verified reviews are overwhelmingly positive, praising the WD_BLACK SN8100 as the fastest Gen5 NVMe SSD with no issues. Users highlight its sustained speeds, strong performance on PCIe 5.0 motherboards, and good value at the time of purchase. One reviewer notes it outlasts other drives in cache performance, and Q&A confirms M.2 2280 form factor with up to 14,900 MBps read speed.

Pros
  • Fastest Gen5 NVMe SSD
  • No issues of any kind
  • Super fast on PCIe 5.0
  • Strong sustained speeds
  • Good price at time of purchase
Cons
  • Expensive (implied by 'if you can afford it')
👍 Performance speed 7
👍 Reliability 2
👍 Value for money 2
👍 Cache performance 1
👍 Compatibility pcie5 1
🤔 Price affordability 1

Scores

Laptop
SanDisk
41
Western Digital
93
Workstation
SanDisk
40
Western Digital
90
Gaming
SanDisk
28
Western Digital
87
Budget
SanDisk
52
Western Digital
86
Console
SanDisk
14
Western Digital
82
Portable
SanDisk
11
Western Digital
23

Specifications

SanDisk SSD PlusWestern Digital WD_BLACK SN8100
Drive
Capacity
480
1,000
Form Factor2.5"M.2 2280
InterfaceSATA IIIPCIe 5.0 x4
ProtocolSATANVMe
PCIe Generation—5★
External✗✗
Performance
Sequential Read (MB/s)
535
14,900
Sequential Write (MB/s)
445
11,000
Random Read (IOPS)No data
1,600,000
Random Write (IOPS)No data
2,400,000
Hardware
NANDSLC★TLC
DRAM Cache✓✓
Reliability
Endurance (TBW)No data
600
MTBF (hours)No data
1,750,000
Warranty (years)33
Features
Heatsink—✗
Hardware Encryption✗✓★

Pros & Cons

SanDisk SSD Plus 480GB SATA III 2.5"

  • Strong feature (94th percentile)94th %ile
  • Strong social proof (88th percentile)88th %ile
  • Below average speed (18th percentile)18th %ile
  • Below average random (22nd percentile)
  • Below average capacity (23rd percentile)

Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280

  • Strong random (99th percentile)99th %ile
  • Strong endurance (99th percentile)99th %ile
  • Strong speed (98th percentile)98th %ile
  • Strong social proof (96th percentile)96th %ile

Pricing

SanDisk SSD Plus 480GB SATA III 2.5" is $115 cheaper (1.8x less).

SanDisk SSD Plus 480GB SATA III 2.5"0.303score per dollar
vs
Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 22800.358score per dollar

Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280 offers 1.2x better value for money

SanDisk SSD Plus 480GB SATA III 2.5"

Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280

Verdict

★ Winner: Western Digital WD_BLACK SN8100

Scores 89 overall, wins 6 of 6 usage categories and 9 of 17 specs.

Western Digital WD_BLACK SN8100 Better at:

BudgetGamingLaptopConsolePortableWorkstation

Also Consider