DatacenterDisk UK
Black Friday Price Watch

Refurbished enterprise HDDs Black Friday UK Buying Guide 2026

An early Black Friday offer on a used enterprise HDD deserves a condition and warranty check before a price comparison. Renewed, refurbished and recertified descriptions do not by themselves identify the same preparation or guarantee. Use the exact model, seller and current price per TB to decide whether the lower acquisition cost suits your storage plan.

Prices checked:

Amazon Black Friday sale: 19–30 November 2026

Black Friday itself is 27 November, but Amazon’s sale starts on 19 November. Early offers can be available before then. Check each offer’s current price, condition, Prime requirements and any end date before buying.

Dates confirmed by Amazon · Announcement updated 10 November 2026.

Buy an early offer or keep watching?

Buy now when…

Buy when the seller explains the condition, warranty and returns and you are comfortable using that drive in your backup and replacement plan.

Keep watching when…

Keep watching if the offer does not identify who stands behind the warranty or what the condition description means.

Before you buy

Compare against a suitable new drive and budget for backups and replacement. Do not assume a Used label proves manufacturer recertification.

Amazon Black Friday: 19–30 November 2026

Amazon’s Black Friday sale runs 19–30 November 2026; Black Friday itself is 27 November. Early offers can already be available before the main sale. Use this buying guide to compare suitable models, condition, sellers and the complete purchase cost.

Early offers you can buy now

Current retailer promotions and Amazon-reported markdowns. Each label states the evidence: a reduction against a listed RRP is not confirmation of a Black Friday promotion. Any reported Prime restriction or deal end time appears with the offer.

No sufficiently current Amazon promotion or listed-RRP markdown is confirmed for this category right now. Compare the current listings below; regular prices are not relabelled as early Black Friday deals.

Refurbished enterprise HDDs price drops before Black Friday

Below the listing's own average of prior daily prices for the same condition. Only the current price is shown. A price drop does not confirm a retailer's Black Friday promotion.

Product & conditionKey detailsCurrent price
Seagate Exos X22 22TB internal hard drive ST22000NM001E 3.5" HDD SATA3 512MB

Used · Seller: Amazon EU

Model / part number
ST22000NM001E
Capacity / type
22 TB
Interface
SATA

Checked: 2026-11-14 00:39 UTC

£615.65£27.98/TBinc VAT
Buy on Amazon

Regular tracked listings at current prices

All matching in-stock listings, including regular prices. Each product appears once at its cheapest available offer, with condition and seller shown. Product classes are sorted separately.

Product & conditionKey detailsCurrent price
Seagate Exos ST26000NM000C 26TB Internal Hard Drive

Used · Seller: XINU GmbH

Model / part number
-
Capacity / type
26 TB
Interface
SATA

Checked: 2026-11-14 02:09 UTC

£532.81£20.49/TBinc VAT
Buy on Amazon
Western Digital WD WUH721818AL5204 18TB SAS 7.2K RPM 512M 0F38353 512e/4Kn S...

Used · Seller: Dig 'n Delve

Model / part number
0F38353
Capacity / type
18 TB
Interface
SAS

Checked: 2026-11-13 20:09 UTC

£369.00£20.50/TBinc VAT
Buy on Amazon
HGST Ultrastar 6Tb 6144Gb Serial Ata Internal Hard Drive

Used · Seller: smart sm solutions

Model / part number
HUS726060ALE610
Capacity / type
6 TB
Interface
SATA

Checked: 2026-11-13 14:39 UTC

£135.00£22.50/TBinc VAT
Buy on Amazon
HGST HUS726060ALE610 Ultrastar 7K6000 6000 GB Internal

Used · Seller: smart sm solutions

Model / part number
HUS726060ALE610
Capacity / type
6 TB
Interface
SATA

Checked: 2026-11-13 14:39 UTC

£135.00£22.50/TBinc VAT
Buy on Amazon
Seagate Exos 28TB internal server hard drive ST28000NM000C 3.5" HDD SATA 720...

Used · Seller: Amazon EU

Model / part number
ST28000NM000C
Capacity / type
28 TB
Interface
SATA

Checked: 2026-11-14 03:39 UTC

£636.36£22.73/TBinc VAT
Buy on Amazon
Toshiba 14TB SATA 512e 256MB Cache 7200RPM 3.5" SATA Enterprise Hard Drive

Used · Seller: Amazon Global Store

Model / part number
MG07ACA14TE
Capacity / type
14 TB
Interface
SATA

Checked: 2026-11-13 19:09 UTC

£323.15£23.08/TBinc VAT
Buy on Amazon
Synology HAS5300 HAS5300-8T 8 TB Hard Drive

Used · Seller: YMISUPPLY

Model / part number
HAS5300-8T
Capacity / type
8 TB
Interface
SAS

Checked: 2026-11-13 22:09 UTC

£198.00£24.75/TBinc VAT
Buy on Amazon
HGST HGST Ultrastar He6 6TB 3.5in SATA 7200 RPM Enterprise Internal Hard Driv...

Used · Seller: Amazon Global Store

Model / part number
HUS726060ALA640
Capacity / type
6 TB
Interface
SATA

Checked: 2026-11-13 18:39 UTC

£153.28£25.55/TBinc VAT
Buy on Amazon
Seagate Exos X22 22 TB

Used · Seller: XINU GmbH

Model / part number
ST22000NM000C
Capacity / type
22 TB
Interface
SATA

Checked: 2026-11-14 02:09 UTC

£563.17£25.60/TBinc VAT
Buy on Amazon
Hitachi HGST WD Ultrastar DC HC510 10TB 7200RPM SATA 3.5-inch SED Hard Drive

Used · Seller: Amazon Global Store

Model / part number
HUH721010ALE601
Capacity / type
10 TB
Interface
SATA

Checked: 2026-11-13 22:09 UTC

£256.42£25.64/TBinc VAT
Buy on Amazon
Seagate Exos X24 24 TB

Used · Seller: Amazon EU

Model / part number
ST24000NM000C
Capacity / type
24 TB
Interface
SATA

Checked: 2026-11-14 02:09 UTC

£624.18£26.01/TBinc VAT
Buy on Amazon
HGST WD Ultrastar DC HC520 Hard Drive

Used · Seller: Amazon Global Store

Model / part number
HUH721212ALE601
Capacity / type
12 TB
Interface
SATA

Checked: 2026-11-13 19:39 UTC

£312.21£26.02/TBinc VAT
Buy on Amazon
Show 45 more listings
Product & conditionKey detailsCurrent price
HGST HUS726060ALA640 Ultrastar He6

Used · Seller: Amazon Global Store

Model / part number
HUS726060ALA640
Capacity / type
6 TB
Interface
SATA

Checked: 2026-11-13 18:39 UTC

£162.36£27.06/TBinc VAT
Buy on Amazon
Seagate Exos X22 22TB internal hard drive ST22000NM001E 3.5" HDD SATA3 512MB

Used · Seller: Amazon EU

Model / part number
ST22000NM001E
Capacity / type
22 TB
Interface
SATA

Checked: 2026-11-14 00:39 UTC

£615.65£27.98/TBinc VAT
Buy on Amazon
Synology 3.5" SAS HDD 16TB

Used · Seller: Tech Zone

Model / part number
HAS5300-16T
Capacity / type
16 TB
Interface
SAS

Checked: 2026-11-13 18:39 UTC

£460.59£28.79/TBinc VAT
Buy on Amazon
Seagate Technology Exos X20

Used · Seller: Amazon EU

Model / part number
ST20000NM007D
Capacity / type
20 TB
Interface
SATA

Checked: 2026-11-14 00:39 UTC

£591.39£29.57/TBinc VAT
Buy on Amazon
Seagate Enterprise 3.5" 18000 GB 7200 RPM 18 TB 3.5" 7200 RPM SATA ST18000NM00J

Used · Seller: Amazon EU

Model / part number
ST18000NM00J
Capacity / type
18 TB
Interface
SATA

Checked: 2026-11-13 22:39 UTC

£535.19£29.73/TBinc VAT
Buy on Amazon
HGST Ultrastar 7K6000 HUS726060ALE610

Used · Seller: Amazon Global Store

Model / part number
HUS726060ALE610
Capacity / type
6 TB
Interface
SATA

Checked: 2026-11-13 20:09 UTC

£179.06£29.84/TBinc VAT
Buy on Amazon
HGST HUS724030ALS640 Ultrastar 7K4000 Internal

Used · Seller: ServerPartsIT

Model / part number
HUS724030ALS640
Capacity / type
3 TB
Interface
SAS

Checked: 2026-11-13 19:39 UTC

£89.99£30.00/TBinc VAT
Buy on Amazon
WD Gold 4TB 7200RPM 24x7

Used · Seller: 88 TECH co uk

Model / part number
WD4002FYYZ-RFB
Capacity / type
4 TB
Interface
-

Checked: 2026-11-13 22:39 UTC

£125.24£31.31/TBinc VAT
Buy on Amazon
HGST Ultrastar 7K4000 HUS724030ALS640 Hard Drive

Used · Seller: ServerPartsIT

Model / part number
HUS724030ALS640
Capacity / type
3 TB
Interface
SAS

Checked: 2026-11-13 18:39 UTC

£94.99£31.66/TBinc VAT
Buy on Amazon
Western Digital WD101KRYZ 10 TB Enterprise Hard Drive

Used · Seller: KAH Technologies Ltd

Model / part number
WD101KRYZ
Capacity / type
10 TB
Interface
-

Checked: 2026-11-13 16:39 UTC

£329.00£32.90/TBinc VAT
Buy on Amazon
Western Digital Ultrastar DC HC310

Used · Seller: KAH Technologies Ltd

Model / part number
0B36039
Capacity / type
6 TB
Interface
SATA

Checked: 2026-11-13 18:39 UTC

£198.00£33.00/TBinc VAT
Buy on Amazon
Seagate Exos X16 16 TB

Used · Seller: Componix Global

Model / part number
ST16000NM001G
Capacity / type
16 TB
Interface
SATA

Checked: 2026-11-14 01:39 UTC

£555.00£34.69/TBinc VAT
Buy on Amazon
Synology 3.5' SAS HDD 8TB

Used · Seller: YMISUPPLY

Model / part number
HAS5300-8T
Capacity / type
8 TB
Interface
SAS

Checked: 2026-11-13 20:39 UTC

£278.00£34.75/TBinc VAT
Buy on Amazon
Seagate 4 TB Exos 7E8 HDD 512E SAS

Used · Seller: ServerPartsIT

Model / part number
ST4000NM0125
Capacity / type
4 TB
Interface
SAS

Checked: 2026-11-13 16:39 UTC

£139.99£35.00/TBinc VAT
Buy on Amazon
Seagate Exos X18 Enterprise 16TB CMR 3.5" Hyperscale SATA Hard Drive Model Nu...

Used · Seller: Componix Global

Model / part number
ST16000NM000J
Capacity / type
16 TB
Interface
SATA

Checked: 2026-11-13 18:39 UTC

£565.00£35.31/TBinc VAT
Buy on Amazon
Seagate Exos 26TB Enterprise ST26000NM000C 3.5 Inch SATA 6Gbps Cache 512MB Ca...

Used · Seller: Solution 4YOU

Model / part number
ST26000NM000C
Capacity / type
26 TB
Interface
SATA

Checked: 2026-11-14 03:39 UTC

£941.12£36.20/TBinc VAT
Buy on Amazon
HGST ULTRASTAR HE8 8TB 3.5IN HUH728080AL5200 SAS ULTRA

Used · Seller: ServerPartsIT

Model / part number
HUH728080AL5200
Capacity / type
8 TB
Interface
SAS

Checked: 2026-11-13 14:39 UTC

£299.99£37.50/TBinc VAT
Buy on Amazon
Seagate ST4000NM0115

Used · Seller: ServerPartsIT

Model / part number
ST4000NM0115
Capacity / type
4 TB
Interface
SATA

Checked: 2026-11-13 16:09 UTC

£149.99£37.50/TBinc VAT
Buy on Amazon
Seagate Exos 7E10 4TB Internal Hard Drive HDD

Used · Seller: Tannas LTD

Model / part number
ST4000NM000B
Capacity / type
4 TB
Interface
SATA

Checked: 2026-11-13 21:09 UTC

£150.94£37.74/TBinc VAT
Buy on Amazon
Western Digital HDD Gold 12 TB SATA 256 MB

Used · Seller: smart sm solutions

Model / part number
WD121KRYZ
Capacity / type
12 TB
Interface
SATA

Checked: 2026-11-13 17:09 UTC

£480.00£40.00/TBinc VAT
Buy on Amazon
Western Digital WD4002FYYZ 4 TB 3.5-Inch Hard Drive

Used · Seller: KAH Technologies Ltd

Model / part number
WD4002FYYZ
Capacity / type
4 TB
Interface
-

Checked: 2026-11-13 15:09 UTC

£175.00£43.75/TBinc VAT
Buy on Amazon
HGST Ultrastar HUS724040ALE640

Used · Seller: KAH Technologies Ltd

Model / part number
HUS724040ALE640
Capacity / type
4 TB
Interface
SATA

Checked: 2026-11-13 14:39 UTC

£179.00£44.75/TBinc VAT
Buy on Amazon
Western Digital Ultrastar DC HC310 HUS726T4TALE6L4 3.5" 4000 GB Serial ATA III

Used · Seller: smart sm solutions

Model / part number
0B36040
Capacity / type
4 TB
Interface
SATA

Checked: 2026-11-13 19:09 UTC

£180.00£45.00/TBinc VAT
Buy on Amazon
Seagate Exos 7E8 ST4000NM0095

Used · Seller: ServerPartsIT

Model / part number
ST4000NM0095
Capacity / type
4 TB
Interface
SAS

Checked: 2026-11-13 19:39 UTC

£179.99£45.00/TBinc VAT
Buy on Amazon
Seagate Exos 7E10 2TB Internal Hard Drive HDD

Used · Seller: Compuclear

Model / part number
ST2000NM000B
Capacity / type
2 TB
Interface
SATA

Checked: 2026-11-13 21:09 UTC

£89.99£45.00/TBinc VAT
Buy on Amazon
HGST Ultrastar 7 K6000 4TB HDD 7200RPM SAS 128MB Cache 24x7 Internal 8.9 cm/...

Used · Seller: SIMPLETEK-L'elettronica-low-cost

Model / part number
HUS726040ALS210
Capacity / type
4 TB
Interface
SAS

Checked: 2026-11-13 14:39 UTC

£184.60£46.15/TBinc VAT
Buy on Amazon
Seagate 12 TB Exos X12 3.5 Inch Enterprise Class Internal Hard Drive

Used · Seller: ServerPartsIT

Model / part number
ST12000NMZ007
Capacity / type
12 TB
Interface
SATA

Checked: 2026-11-13 19:39 UTC

£577.50£48.13/TBinc VAT
Buy on Amazon
HGST Ultrastar He12

Used · Seller: ServerPartsIT

Model / part number
0F30143-CR
Capacity / type
12 TB
Interface
SATA

Checked: 2026-11-13 19:39 UTC

£589.27£49.11/TBinc VAT
Buy on Amazon
Western Digital HDD Gold 6TB SATA 256MB

Used · Seller: TechAzonia

Model / part number
WD6003FRYZ
Capacity / type
6 TB
Interface
SATA

Checked: 2026-11-13 19:39 UTC

£295.00£49.17/TBinc VAT
Buy on Amazon
Seagate ST2000NX0253 Enterprise Capacity HDD

Used · Seller: Tech Genious Ltd

Model / part number
ST2000NX0253
Capacity / type
2 TB
Interface
SATA

Checked: 2026-11-13 14:39 UTC

£100.00£50.00/TBinc VAT
Buy on Amazon
Seagate 2TB Enterprise Capacity HDD SATA 128MB Cache 3.5-Inch Internal Bare...

Used · Seller: ServerPartsIT

Model / part number
ST2000NM0033
Capacity / type
2 TB
Interface
SATA

Checked: 2026-11-13 18:39 UTC

£99.99£50.00/TBinc VAT
Buy on Amazon
HGST Ultrastar HE10 10 TB

Used · Seller: ServerPartsIT

Model / part number
1413280-CR
Capacity / type
10 TB
Interface
-

Checked: 2026-11-13 19:39 UTC

£539.29£53.93/TBinc VAT
Buy on Amazon
HGST Ultrastar He8 HUH728080ALE604 8TB 7200 RPM SATA 3.5in 128MB 512e HDD

Used · Seller: Amazon Global Store

Model / part number
HUH728080ALE604
Capacity / type
8 TB
Interface
SATA

Checked: 2026-11-13 17:09 UTC

£436.68£54.59/TBinc VAT
Buy on Amazon
Seagate Exos 7E10 4TB Internal Hard Drive HDD

Used · Seller: Tannas LTD

Model / part number
ST4000NM005B
Capacity / type
4 TB
Interface
SAS

Checked: 2026-11-13 20:39 UTC

£222.00£55.50/TBinc VAT
Buy on Amazon
Western Digital HDD Gold 6 TB SATA 256 MB

Used · Seller: Tech Genious Ltd

Model / part number
WD6003FRYZ
Capacity / type
6 TB
Interface
SATA

Checked: 2026-11-13 19:39 UTC

£350.00£58.33/TBinc VAT
Buy on Amazon
Western Digital Gold 6TB HDD sATA 512n

Used · Seller: Tech Genious Ltd

Model / part number
WD6003FRYZ
Capacity / type
6 TB
Interface
SATA

Checked: 2026-11-13 20:09 UTC

£350.00£58.33/TBinc VAT
Buy on Amazon
HGST Ultrastar DC HC310

Used · Seller: ServerPartsIT

Model / part number
0B35919-CR
Capacity / type
4 TB
Interface
SAS

Checked: 2026-11-13 19:39 UTC

£237.60£59.40/TBinc VAT
Buy on Amazon
Seagate Enterprise Capacity 2TB 3.5" Hard Drive

Used · Seller: ServerPartsIT

Model / part number
ST2000NM0045
Capacity / type
2 TB
Interface
SAS

Checked: 2026-11-13 20:09 UTC

£119.99£60.00/TBinc VAT
Buy on Amazon
Seagate "Enterprise Capacity HDD ST8000NM0065 8 TB Internal Hard Drive

Used · Seller: SIMPLETEK-L'elettronica-low-cost

Model / part number
ST8000NM0065
Capacity / type
8 TB
Interface
SAS

Checked: 2026-11-13 14:39 UTC

£502.32£62.79/TBinc VAT
Buy on Amazon
Seagate Exos X14 ST10000NM0478

Used · Seller: SIMPLETEK-L'elettronica-low-cost

Model / part number
ST10000NM0478
Capacity / type
10 TB
Interface
SATA

Checked: 2026-11-13 19:39 UTC

£646.74£64.67/TBinc VAT
Buy on Amazon
HGST HUS724020ALA640 Ultrastar 7K4000

Used · Seller: Amazon EU

Model / part number
HUS724020ALA640
Capacity / type
3.5
Interface
-

Checked: 2026-11-13 19:39 UTC

£69.82inc VAT
Buy on Amazon
Western Digital HDD Gold 2 TB SATA 128 MB

Used · Seller: smart sm solutions

Model / part number
WD2005FBYZ
Capacity / type
2 TB
Interface
SATA

Checked: 2026-11-13 16:39 UTC

£150.00£75.00/TBinc VAT
Buy on Amazon
Western Digital WD4002FYYZ GOLD Serial ATA Hard Drives

Used · Seller: 88 TECH co uk

Model / part number
WD4002FYYZ
Capacity / type
enterprise
Interface
SATA

Checked: 2026-11-13 18:39 UTC

£103.49inc VAT
Buy on Amazon
HGST Ultrastar He10 10GB Serial ATA III

Used · Seller: SIMPLETEK-L'elettronica-low-cost

Model / part number
0F27606
Capacity / type
enterprise
Interface
SATA

Checked: 2026-11-13 16:09 UTC

£627.90inc VAT
Buy on Amazon
HGST Ultrastar HE10 Serial-ATA III GB

Used · Seller: ServerPartsIT

Model / part number
0F27613-CR
Capacity / type
enterprise
Interface
SATA

Checked: 2026-11-13 19:09 UTC

£737.54inc VAT
Buy on Amazon

More Black Friday buying guides

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PCs, memory and smart-home hardware

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Server & network racks

How DatacenterDisk Compares UK Prices

Prices come from the Amazon Creators API for Amazon.co.uk through the existing UK refresh service. We do not convert US or German prices to pounds or carry discounts across marketplaces. Each row shows when its price was last checked. Prices and availability can change after that check; the price on Amazon.co.uk at checkout applies.

A price drop needs at least seven prior daily observations of the same product in the same condition, with the current price at least five per cent below their average. The comparison uses available days in the previous 30 days and excludes today. A short record is not a complete 30-day average. Newly discovered products first appear in the regular table. Historical prices and per-listing discount percentages are not displayed.

Price per TB divides the current offer price by the recorded capacity. It does not measure reliability, performance or suitability. Mini PCs, UPS units, docks, empty enclosures and networking parts have no useful storage cost per TB, so a dash appears instead. Condition stays attached to the offer: used stock is not presented as new, and a low price does not establish the warranty or included accessories.

What to Check Before Buying

Start with the exact part number. Check the interface, form factor and requirements of the system receiving the part. Compare new and used stock separately, then read the seller, return terms and warranty on the actual offer. We do not test these products ourselves or confirm compatibility from a price or listing title.

Use the price-per-TB comparison for the ongoing price overview, and read about refurbished enterprise drives before weighing used stock against a new drive. Offers and seller names come from the Amazon listing; Amazon.co.uk is the only merchant priced in this UK section.