Free pickup from ACS lockers or store
Free delivery for orders over €85 per shop
- You apply to get a reusable limit (credit limit) between €500 and €3,000 (subject to the Bank’s assessment) Learn more.
- Once approved, you get a digital Fleksy Visa Debit Card that can be linked to your wallet and used for online purchases.
- Before using the card, you must first create a purchase plan by selecting an amount (starting from €50) and choosing a repayment duration of 3, 6, or 9 months, interest-free with 0 service fees by selecting Jinius.
🔥Selling fast!
Seagate exos x24 st20000nm002h 20TB enterprise HDD 3.5" sata 6GB/s 7200rpm 512mb cmr
€1,643.06
or
Pay in 3, 6 or 9 interest-free monthly installments and 0 service fees with
Select Color: Grey
Low stock
[{"value":"1","url":"/on/demandware.store/Sites-Jinius-Site/en_GB/Product-OfferAvailability?p11Quantity=4&pid=10255287&productId=fd235463-86c5-4c2b-b300-69d491735b22&quantity=1"},{"value":"2","url":"/on/demandware.store/Sites-Jinius-Site/en_GB/Product-OfferAvailability?p11Quantity=4&pid=10255287&productId=fd235463-86c5-4c2b-b300-69d491735b22&quantity=2"},{"value":"3","url":"/on/demandware.store/Sites-Jinius-Site/en_GB/Product-OfferAvailability?p11Quantity=4&pid=10255287&productId=fd235463-86c5-4c2b-b300-69d491735b22&quantity=3"},{"value":"4","url":"/on/demandware.store/Sites-Jinius-Site/en_GB/Product-OfferAvailability?p11Quantity=4&pid=10255287&productId=fd235463-86c5-4c2b-b300-69d491735b22&quantity=4"}]
–+
[{"value":"1","url":"/on/demandware.store/Sites-Jinius-Site/en_GB/Product-OfferAvailability?p11Quantity=4&pid=10255287&productId=fd235463-86c5-4c2b-b300-69d491735b22&quantity=1"},{"value":"2","url":"/on/demandware.store/Sites-Jinius-Site/en_GB/Product-OfferAvailability?p11Quantity=4&pid=10255287&productId=fd235463-86c5-4c2b-b300-69d491735b22&quantity=2"},{"value":"3","url":"/on/demandware.store/Sites-Jinius-Site/en_GB/Product-OfferAvailability?p11Quantity=4&pid=10255287&productId=fd235463-86c5-4c2b-b300-69d491735b22&quantity=3"},{"value":"4","url":"/on/demandware.store/Sites-Jinius-Site/en_GB/Product-OfferAvailability?p11Quantity=4&pid=10255287&productId=fd235463-86c5-4c2b-b300-69d491735b22&quantity=4"}]
–+
3286
Points earned
Delivery options
Pick-up points / Lockers
Est. delivery: 03 Aug - 04 Aug
Free
Delivery to your door
FREE shipping on orders over €85.00 from Singular Computers Systems LTD
Est. delivery: 03 Aug - 05 Aug
Free
Description
Item No.
fd235463-86c5-4c2b-b300-69d491735b22
Seagate Exos X24 ST20000NM002H — 20TB SATA Enterprise HDD
20TBSATA 6GB/s7200 RPMCMR · 512 MB
The Seagate Exos X24 ST20000NM002H is a 20TB enterprise-class 3.5-inch SATA hard drive built for hyperscale and enterprise storage. Its helium-sealed CMR platform spins at 7200 RPM with a 512 MB cache over SATA 6GB/s and delivers up to 285 MB/s sustained. Identified by part number ST20000NM002H (EAN 0763649175101), it is rated for 550TB/year workloads and a 2.5-million-hour MTBF. Typically in stock
Attributes
Hdd General Characteristics
- Disk Type: SATA
- Storage Capacity: 20 TB
- Form Factor: 3.5-inch
Details
Seagate Exos X24 ST20000NM002H — 20TB SATA Enterprise HDD
20TBSATA 6GB/s7200 RPMCMR · 512 MB
The Seagate Exos X24 ST20000NM002H is a 20TB enterprise-class 3.5-inch SATA hard drive built for hyperscale and enterprise storage. Its helium-sealed CMR platform spins at 7200 RPM with a 512 MB cache over SATA 6GB/s and delivers up to 285 MB/s sustained. Identified by part number ST20000NM002H (EAN 0763649175101), it is rated for 550TB/year workloads and a 2.5-million-hour MTBF. Typically in stock with fast delivery across Cyprus.
Compatibility & Setup
This is a bare internal 3.5-inch SATA drive — install it in a free 3.5-inch bay with a SATA data and power connection. It suits enterprise NAS, servers and hardware or software RAID controllers that support 20TB SATA drives. No mounting screws, cables or backplane are included, and the drive ships unformatted for initialisation in your host system.
Best For
✓Hyperscale and enterprise data centres
✓Servers, NAS and RAID/JBOD arrays
✓24/7 high-capacity bulk storage
✓Backup, archival and cold-tier storage
✓File and object storage solutions
✓Dense multi-bay high-capacity chassis
Key Features
Helium CMR reliability
A helium-sealed CMR (conventional magnetic recording) platform sustains consistent write performance and RAID compatibility with no SMR shingled-write penalty.
Exos X24 enterprise platform
Seagate’s latest Exos Generation brings improved efficiency and data integrity for demanding always-on data-centre workloads.
Super Parity + PowerBalance
Super Parity adds an extra layer of data protection, while PowerBalance tunes performance against power draw for efficient 24/7 operation.
Enterprise endurance
Rated for 550TB/year workloads and a 2.5-million-hour MTBF, backed by a 5-year limited warranty for continuous duty.
Technical Specifications
| Identification | |
| Brand | Seagate |
| Series | Exos X24 |
| Part Number | ST20000NM002H |
| EAN / GTIN | 0763649175101 |
| MPN | ST20000NM002H |
| Capacity & Format | |
| Capacity | 20TB |
| Form Factor | 3.5-inch internal |
| Recording | CMR — conventional magnetic recording |
| Platform | Helium-sealed |
| Sector Format | 512e / 4Kn |
| Interface & Performance | |
| Interface | SATA 6GB/s |
| Rotational Speed | 7200 RPM |
| Cache | 512 MB |
| Sustained Transfer | Up to 285 MB/s |
| Data Protection | Super Parity |
| Reliability | |
| MTBF | 2,500,000 hours |
| Rated Workload | 550TB/year |
| Non-recoverable Errors | 1 in 10^15 bits read |
| Duty Cycle | 24/7 continuous |
| Warranty | 5-year limited |
| Power & Physical | |
| Read/Write Power | ~7.3 W (typical) |
| Idle Power | ~5.6 W (typical) |
| Dimensions (L×W×H) | 147 × 101.85 × 26.11 mm |
| Weight | ~690 g |
| Operating Temp | 5–60 °C |
Frequently Asked Questions
Singular Expert Insight
The Exos X24 is Seagate’s current-generation enterprise workhorse; at 20TB this SATA model is a strong high-capacity choice for servers and NAS, sharing the same 550TB/year workload and 2.5-million-hour MTBF as its larger siblings. Building out an array? Pair it with matching drives from our enterprise/server HDD range. For latency-critical tiers, an enterprise SSD is the complement.
Buyer’s Guide
Buy it if
You need 20TB of CMR capacity per bay for a server or NAS
You run 24/7 workloads of up to 550TB/year
You want enterprise reliability and a 5-year warranty
Skip it if
You only need occasional desktop backup — a consumer drive costs less
You need higher capacity — see Exos X24 24TB
You need sub-millisecond latency — choose an enterprise SSD
Also consider
Seagate Exos X24 24TB for more capacity
WD Ultrastar DC HC555 20TB as an alternative
WD Gold 20TB as an alternative