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AMAZON

SanDisk Professional 4TB PRO-G40 SSD - Up to 3000MB/s, Thunderbolt 3 (40Gbps), USB-C (10Gbps), IP68 dust/Water Resistance, External Solid State Drive - SDPS31H-004T-GBC1D [exFAT Version]

₹166,233
vs Avg
↑5.1%
vs Peak
↓33.3%
Trend
↑ Up
Since Low
107d
Updated 17th Jul 2026, 03:18 AM
Buy Now

Price Analysis & Buying Guide

F
6 / 100 Not a Deal Confidence: 73%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
6.4/20
Low Proximity
0/20
Trend Bonus
0/10
Avg Price
₹158,177
6M Avg
₹166,236
All-Time Low
₹101,750
All-Time High
₹249,350

Price Benchmarks

Lowest Ever
₹101,750
16th Oct 2024
Highest Ever
₹249,350
11th Jul 2026
Average Price
₹158,499
25 data points
3-Month Low
₹160,182
24th Jun 2026
6-Month Low
₹113,101
10th Mar 2026
12-Month Low
₹113,101
10th Mar 2026

Price History

As per price history, SanDisk Professional 4TB PRO-G40 SSD - Up to 3000MB/s, Thunderbolt 3 (40Gbps), USB-C (10Gbps), IP68 dust/Water Resistance, External Solid State Drive - SDPS31H-004T-GBC1D [exFAT Version]'s lowest price is ₹101,750. The average price is ₹158,177. Highest ever price is ₹249,350. Along with deals, coupons & discounts, you can get it at ₹166,233. Read our Pricing Disclosure

Product Details

Product Code B0CW3LZQ6G
Market Place amazon.in
Store Amazon
Brand SanDisk Professional
Rating 4.6 (11 ratings)
Category External Hard Disks
Manufacturer Western Digital Technologies, Inc.
Model Number SDPS31H-004T-GBC1D
Model Name SDPS31H-004T-GBC1D
Color Black
Country of Origin USA

Frequently Asked Questions

What is the lowest price ever for SanDisk Professional 4TB PRO-G40 SSD - Up to 3000MBs Thunderbolt 3 40Gbps USB-C 10Gbps IP68 dustWater Resistance External Solid State Drive - SDPS31H-004T-GBC1D exFAT Version? ▶
The all-time lowest price for SanDisk Professional 4TB PRO-G40 SSD - Up to 3000MBs Thunderbolt 3 40Gbps USB-C 10Gbps IP68 dustWater Resistance External Solid State Drive - SDPS31H-004T-GBC1D exFAT Version was ₹101,750 recorded on 16th Oct 2024. The current price is 63.4% higher than this all-time low.
What was the highest price for this product? ▶
The highest recorded price for SanDisk Professional 4TB PRO-G40 SSD - Up to 3000MBs Thunderbolt 3 40Gbps USB-C 10Gbps IP68 dustWater Resistance External Solid State Drive - SDPS31H-004T-GBC1D exFAT Version was ₹249,350 on 11th Jul 2026. Right now you save 33.3% compared to the peak price.
What is the average selling price? ▶
Based on 25 data points, the average price of SanDisk Professional 4TB PRO-G40 SSD - Up to 3000MBs Thunderbolt 3 40Gbps USB-C 10Gbps IP68 dustWater Resistance External Solid State Drive - SDPS31H-004T-GBC1D exFAT Version is ₹158,499. The current price is 4.9% above average. Consider waiting for a price drop.
What is the 3-month lowest price? ▶
In the last 3 months, the lowest price was ₹160,182 on 24th Jun 2026.
What is the 6-month lowest price? ▶
The 6-month lowest price for SanDisk Professional 4TB PRO-G40 SSD - Up to 3000MBs Thunderbolt 3 40Gbps USB-C 10Gbps IP68 dustWater Resistance External Solid State Drive - SDPS31H-004T-GBC1D exFAT Version was ₹113,101 on 10th Mar 2026.
Is the price going up or down? ▶
The current price trend for SanDisk Professional 4TB PRO-G40 SSD - Up to 3000MBs Thunderbolt 3 40Gbps USB-C 10Gbps IP68 dustWater Resistance External Solid State Drive - SDPS31H-004T-GBC1D exFAT Version is Rising. Prices have been going up. If you need this product, buying sooner rather than later may save you money before it rises further. It has been 107 days since the last recorded low price.
How does the current price compare to the average? ▶
The current price is 5.1% above the average price. You may want to wait for a price drop unless you need it urgently.
Should I buy this product now? ▶
Price is high. Score: 6/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently rising.
What does the Deal Score mean? ▶
The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 6 with 73% confidence.
Where can I buy this product? ▶
SanDisk Professional 4TB PRO-G40 SSD - Up to 3000MBs Thunderbolt 3 40Gbps USB-C 10Gbps IP68 dustWater Resistance External Solid State Drive - SDPS31H-004T-GBC1D exFAT Version is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.