DatacenterDisk

Qualified HDD deals

Hard Drive Deals Today

This page focuses on current HDD listings with a favorable Good Price signal. It is intentionally narrower than the broad hard-drive price index.

If there are not enough verified deal rows, DatacenterDisk still shows available alternatives from the live HDD market, clearly separated from qualified deal labels.

Live prices from current DatacenterDisk inventory· updated

Direct answer

A hard drive appears here as a deal only when live inventory and Good Price signals support that reading. Great Price and Good Price rows are prioritized over listings that are merely cheap compared with unrelated drives.

Cheapest HDD
$14.99
1TB Used - $14.99/TB
Best Price/TB
$14.99/TB
HP ST31000640SS - $14.99
Best Historical Value
GREAT PRICE
Seagate ST33000650SS - This listing is unusually strong for this exact drive condition.
Best Market Value
Excellent
HP ST31000640SS - $14.99/TB
Cheapest New HDD
$57.99
1.2TB - $48.33/TB
Cheapest Used HDD
$14.99
1TB Used - $14.99/TB
Median $/TB
$40.21/TB
158 live HDD listings

Hard Drive Price Views

Move between the live market, deals, enterprise, NAS, used, capacity, and brand views.

Main hub
Hard Drive Price per TB: Every Drive ComparedHard Drive Deals TodayEnterprise Hard Drive PricesNAS Hard Drive PricesUsed Hard Drive PricesHigh Capacity Hard Drive PricesHard Drive Prices by CapacityHard Drive Prices by Brand
87 listings carry a GREAT PRICE or GOOD PRICE Historical Value. The other 71 read In progress - their price has not moved enough across our record (or we hold too few days of it) to call it a deal either way - and are listed after them rather than hidden.

Current HDD Deals

Deals are ranked by Good Price status and current price per TB.

Market Value compares a listing with current peers in the same use class, interface, condition, and capacity band. Historical Value compares it only with its own stored price record. The two columns can disagree and both be right: Market Value asks whether a listing is cheap next to comparable drives on sale today, Historical Value asks whether it is cheap next to its own past. A small drive can be Expensive per TB against its peers and still be at the lowest price it has ever had. See the Good Price guide for broader market context.

Showing 158 of 158 current HDD listings. Out-of-stock listings and invalid prices are excluded.
ExcellentGREAT PRICE
$106.00
$26.50/TB

WD WD40PURX

Capacity
4TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
Surveillance

46% below comparable new WD 4TB

Buy on Amazon
ExcellentGREAT PRICE
$164.99
$27.50/TB

WD WD60PURX

Capacity
6TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
Surveillance

48% below comparable new WD 6TB

Buy on Amazon
ExcellentGREAT PRICE
$309.99
$31.00/TB

WD WD101PURP

Capacity
10TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
Surveillance

17% below comparable new WD 10TB

Buy on Amazon
GoodGREAT PRICE
$98.00
$32.67/TB

WD WD30PURX

Capacity
3TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
Surveillance

42% below comparable new WD 3TB

Buy on Amazon
ExcellentGREAT PRICE
$200.00
$33.33/TB

WD WD6002FFWX

Capacity
6TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
NAS

36% below comparable new WD 6TB

Buy on Amazon
AverageGREAT PRICE
$599.99
$33.33/TB

WD Gold 18TB

Capacity
18TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
Enterprise

24% below comparable new WD 18TB

Buy on Amazon
GoodGREAT PRICE
$209.99
$35.00/TB

WD WD63PURZ

Capacity
6TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
Surveillance

33% below comparable new WD 6TB

Buy on Amazon
GoodGREAT PRICE
$349.99
$35.00/TB

WD WD100EFGX

Capacity
10TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
NAS

6% below comparable new WD 10TB

Buy on Amazon
AverageGREAT PRICE
$659.00
$36.61/TB

WD Gold 18TB

Capacity
18TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
Enterprise

16% below comparable new WD 18TB

Buy on Amazon
AverageGREAT PRICE
$349.99
$43.75/TB

WD WD8005FFBX

Capacity
8TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
NAS

13% below comparable new WD 8TB

Buy on Amazon
ExpensiveGREAT PRICE
$369.00
$46.13/TB

WD WD8005FRYZ

Capacity
8TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
Enterprise

8% below comparable new WD 8TB

Buy on Amazon
ExpensiveGREAT PRICE
$380.93
$47.62/TB

WD WD80EFPX

Capacity
8TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
NAS

5% below comparable new WD 8TB

Buy on Amazon
GoodGOOD PRICE
$349.99
$35.00/TB

WD WD101EFBX

Capacity
10TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
NAS

6% below comparable new WD 10TB

Buy on Amazon
GoodGOOD PRICE
$188.39
$47.10/TB

WD WD40EFZX

Capacity
4TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
NAS

3% below comparable new WD 4TB

Buy on Amazon
GoodIn progress
$59.53
$19.84/TB

HP MB3000FBUCN

Capacity
3TB
Brand
HP
Condition
Used
Interface
SAS-6G
Use
Enterprise

50% below comparable new HP 3TB

Buy on Amazon
GoodIn progress
$85.00
$21.25/TB

Dell 012GYY

Capacity
4TB
Brand
Dell
Condition
Used
Interface
SAS-6G
Use
Enterprise

47% below comparable new Dell 4TB

Buy on Amazon
GoodIn progress
$89.98
$22.50/TB

Dell DRMYH

Capacity
4TB
Brand
Dell
Condition
Used
Interface
SAS-6G
Use
Enterprise

44% below comparable new Dell 4TB

Buy on Amazon
ExcellentIn progress
$510.00
$28.33/TB

WD WD180PURZ

Capacity
18TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
Surveillance

35% below comparable new WD 18TB

Buy on Amazon
ExpensiveIn progress
$68.99
$34.49/TB

HP AP072B321

Capacity
2TB
Brand
HP
Condition
Used
Interface
SAS-6G
Use
Enterprise

37% below comparable new HP 2TB

Buy on Amazon
AverageIn progress
$302.48
$37.81/TB

WD WD81PURZ

Capacity
8TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
Surveillance

24% below comparable new WD 8TB

Buy on Amazon
ExpensiveIn progress
$319.99
$40.00/TB

WD WD84PURZ

Capacity
8TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
Surveillance

20% below comparable new WD 8TB

Buy on Amazon
ExpensiveIn progress
$799.99
$40.00/TB

WD WD201KFGX

Capacity
20TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
NAS

11% below comparable new WD 20TB

Buy on Amazon
AverageIn progress
$300.00
$50.00/TB

WD WD6003FFBX

Capacity
6TB
Brand
WD
Condition
Used
Interface
SATA-6G
Use
NAS

5% below comparable new WD 6TB

Buy on Amazon

Capacity Price Dashboard

Cheapest, median, and best current $/TB by HDD capacity.

Full capacity view
CapacityCheapestMedian PriceBest $/TBBest Good PriceListings
1TB$14.99$51.50$14.99/TBGREAT PRICE6
1.2TB$48.00$57.99$40.00/TBGREAT PRICE5
1.8TB$154.00$154.00$85.56/TBIn progress1
2TB$68.99$130.00$34.49/TBGREAT PRICE7
3TB$45.39$88.02$15.13/TBGREAT PRICE13
4TB$74.39$199.99$18.60/TBGREAT PRICE21
6TB$164.99$267.50$27.50/TBGREAT PRICE12
8TB$219.99$380.93$27.50/TBGREAT PRICE17
10TB$200.00$348.65$20.00/TBGREAT PRICE28
12TB$329.95$355.00$27.50/TBGREAT PRICE18
14TB$375.00$561.45$26.79/TBGREAT PRICE5
16TB$529.99$706.40$33.12/TBGREAT PRICE5
18TB$510.00$599.99$28.33/TBGREAT PRICE9
20TB$569.99$799.99$28.50/TBGREAT PRICE5
22TB$619.00$884.00$28.14/TBGREAT PRICE4
24TB$764.50$874.25$31.85/TBGREAT PRICE2
1TB$14.99/TB
1.2TB$40.00/TB
1.8TB$85.56/TB
2TB$34.49/TB
3TB$15.13/TB
4TB$18.60/TB
6TB$27.50/TB
8TB$27.50/TB
10TB$20.00/TB
12TB$27.50/TB
14TB$26.79/TB
16TB$33.12/TB

Brand Price Dashboard

Current HDD price bands by brand where live inventory exists.

Full brand view
BrandCheapest DriveMedian $/TBBest $/TBBest Good PriceListings
WDWD WD30PURX ($98.00)$40.10/TB$20.00/TBGREAT PRICE81
SeagateSeagate ST91000640SS ($37.99)$43.48/TB$16.00/TBGREAT PRICE37
HGSTHGST HUS724030ALS640 ($45.39)$41.50/TB$15.13/TBGOOD PRICE11
HPHP ST31000640SS ($14.99)$34.49/TB$14.99/TBIn progress11
DellDell 36RH9 ($57.99)$48.33/TB$21.25/TBGREAT PRICE9
MDDMDD MD3TSAS12872E ($59.99)$27.50/TB$20.00/TBGREAT PRICE5
ToshibaToshiba N300 8TB ($508.10)$57.78/TB$35.28/TBGOOD PRICE3
SynologySynology HAS5300-12T ($699.99)$58.33/TB$58.33/TBGOOD PRICE1
WD$40.10/TB
Seagate$43.48/TB
HGST$41.50/TB
HP$34.49/TB
Dell$48.33/TB
MDD$27.50/TB
Toshiba$57.78/TB
Synology$58.33/TB
cheapest storage per TB
absolute $/TB ranking
Good Price guide
how the value signal works
HDD price forecast
market trend view
recertified hard drives
used and renewed market
Black Friday storage deals
seasonal tracked deals
Seagate Exos deals
enterprise family deals
WD Ultrastar deals
enterprise family deals

What qualifies as a deal

DatacenterDisk does not label every low-priced hard drive as a deal. A listing needs enough stored pricing data and a favorable Good Price signal.

That distinction matters because HDD pricing is uneven. Used enterprise stock, retail NAS drives, and OEM server pulls can all sit in different price bands even when they have the same capacity.

Use the whole row, not only the badge

The Good Price badge gives a compact verdict, while the row still shows the current price, price per TB, capacity, condition, interface, seller, and warranty fields when known.

The page does not display per-listing historical dollar context. It keeps the qualitative verdict and avoids manufacturing past prices.

Deal risks to check before ordering

Confirm condition, warranty, return policy, interface, and intended use. A low-cost SAS drive can be a poor deal if you need SATA; a used datacenter pull can be attractive for cold storage but wrong for a primary NAS without spares.

The table keeps out-of-stock listings out of the current deal ranking and does not treat thin stored data as proof of a discount.

FAQs

Why are some cheap hard drives missing from this deals page?

They may be cheap in absolute dollars but not strong enough for a Good Price verdict, or they may not have enough usable stored data yet.

What does the progress bar in Good Price mean?

It means the current listing can still be valid, but DatacenterDisk does not yet have enough usable stored data to call the Good Price signal good, fair, high, or great.

Methodology

DatacenterDisk includes current in-stock HDD listings with valid positive prices, valid positive capacity, and price-per-TB data. Out-of-stock listings and broken zero-dollar prices are excluded from current rankings.

Good Price is calculated once in the shared pricing utility from current in-stock listings and stored DatacenterDisk price records. Historical Value compares a listing only with its own stored price record for that exact drive and condition. GREAT PRICE means today's price is within 3% of the lowest we have recorded for it, or at least 15% below its own 30- or 90-day average; GOOD PRICE, within 7% of that low or at least 7% below its 30-day average; HIGH PRICE, more than 7% above its own 30-day average; FAIR PRICE otherwise. It reads In progress when we hold fewer than 7 days of records, or when the price has never moved more than 3% across its record - an unchanged price is neither a low nor a high, so it gets no verdict.

Market Value requires at least three relevant current peers and compares price per TB within matching use class, interface, condition, and capacity band. When that peer set is too small, the row shows a progress indicator instead of a market-value label.