WESTERN DIGITAL

Western digital ultrastar dc ha340 wus721208ble6l4 8TB data center HDD 3.5" sata 6GB/s 7200rpm 256mb cmr

Name: Western digital ultrastar dc ha340 wus721208ble6l4 8TB data center HDD 3.5" sata 6GB/s 7200rpm 256mb cmr
Brand: WESTERN DIGITAL
SKU: eaba26cc-1acc-41ed-8698-6000ed26d7e8
Price: 733.84 EUR
Availability: InStock

€ 733.84

Πλήρωσε σε 3, 6 ή 9 άτοκες δόσεις με 0 χρεώσεις υπηρεσίας χρησιμοποιώντας το

Επιλογή Χρώμα: Grey

Σε απόθεμα

Χωρητικότητα Αποθήκευσης

Τύπος Δίσκου

Ποσότητα

–+

Από: Singular Computers Systems LTD

Περισσότερα από αυτό το κατάστημα

Σημεία / Θυρίδες παραλαβής

Εκτ. παράδοση: 31 Ιουλ - 03 Αυγ

Δωρεάν

Παράδοση στην πόρτα σου

Δωρεάν αποστολή για παραγγελίες άνω των € 85.00 από το Singular Computers Systems LTD

Εκτ. παράδοση: 03 Αυγ - 05 Αυγ

Δωρεάν

Περιγραφή

Αριθμός προϊόντος: eaba26cc-1acc-41ed-8698-6000ed26d7e8

WD Ultrastar DC HA340 WUS721208BLE6L4 — 8TB SATA HDD 8TBSATA 6GB/s7200 RPMCMR · 256 MB The Western Digital Ultrastar DC HA340 WUS721208BLE6L4 is an 8TB data-center-class 3.5-inch SATA hard drive built for 24/7 server and storage-array workloads. It spins at 7200 RPM with a 256 MB cache over SATA 6GB/s and uses CMR recording with a 512e sector format. Identified by part number WUS721208BLE6L4 (EAN 0829686008922), it is rated for 550TB/year workloads and a 2-million-hour MTBF. Typically in s

Χαρακτηριστικά

Γενικά Χαρακτηριστικά Σκληρού Δίσκου

Τύπος Δίσκου: SATA
Χωρητικότητα Αποθήκευσης: 8 TB
Form Factor: 3.5-inch

Λεπτομέρειες

WD Ultrastar DC HA340 WUS721208BLE6L4 — 8TB SATA HDD

8TBSATA 6GB/s7200 RPMCMR · 256 MB

The Western Digital Ultrastar DC HA340 WUS721208BLE6L4 is an 8TB data-center-class 3.5-inch SATA hard drive built for 24/7 server and storage-array workloads. It spins at 7200 RPM with a 256 MB cache over SATA 6GB/s and uses CMR recording with a 512e sector format. Identified by part number WUS721208BLE6L4 (EAN 0829686008922), it is rated for 550TB/year workloads and a 2-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 servers, storage systems, NAS and hardware or software RAID controllers. No mounting screws, cables or backplane are included, and the drive ships unformatted for initialisation in your host system.

Best For

✓Enterprise servers and storage arrays

✓NAS and RAID/JBOD systems

✓24/7 capacity and nearline storage

✓Backup, archival and content repositories

✓File and object storage solutions

✓Cost-effective data-center capacity

Key Features

CMR reliability

A CMR (conventional magnetic recording) design with 512e sectors delivers consistent write performance and full RAID compatibility — no SMR write penalty.

Data-center endurance

Rated for 550TB/year workloads and a 2-million-hour MTBF, engineered for continuous 24/7 duty in servers and storage arrays.

Balanced performance

Up to 267 MB/s sustained transfer with a 256 MB cache handles capacity-oriented server workloads efficiently.

5-year limited warranty

Backed by a 5-year limited warranty for data-center-grade assurance in mission-critical deployments.

Technical Specifications

Identification
Brand	Western Digital
Series	Ultrastar DC HA340
Part Number	WUS721208BLE6L4
EAN / GTIN	0829686008922
MPN	WUS721208BLE6L4 (0B47078)
Capacity & Format
Capacity	8TB
Form Factor	3.5-inch internal
Recording	CMR — conventional magnetic recording
Sector Format	512e — 512-byte emulated
Class	Data Center
Interface & Performance
Interface	SATA 6GB/s
Rotational Speed	7200 RPM
Cache	256 MB
Sustained Transfer	Up to 267 MB/s
Design	Air-filled
Reliability
MTBF	2,000,000 hours
Rated Workload	550TB/year
Non-recoverable Errors	1 in 10^15 bits read
Load/Unload Cycles	600,000
Warranty	5-year limited
Power & Physical
Read/Write Power	~7.4 W (typical)
Idle Power	~5.1 W (typical)
Dimensions (L×W×H)	147 × 101.6 × 26.1 mm
Weight	~715 g
Operating Temp	5–60 °C

Frequently Asked Questions

Is the WUS721208BLE6L4 SATA or SAS?

This part number is the SATA 6GB/s model — it drops into standard SATA ports on servers, NAS and RAID controllers that support 8TB drives. A separate SAS version exists under a different part number.

Is the DC HA340 a CMR or SMR drive?

It uses CMR (conventional magnetic recording), so it delivers consistent write performance and full RAID compatibility — unlike SMR drives, which can slow under sustained writes.

Does it work in a NAS or server?

Yes. It is a SATA 6GB/s data-center drive for servers, NAS and RAID arrays. Confirm your system has a free 3.5-inch bay with a SATA data and power connector.

What do I need to know before buying?

It is a bare internal 3.5-inch SATA drive with no mounting kit or cables, and it ships unformatted for initialisation in your host. Typically in stock with fast delivery across Cyprus.

Singular Expert Insight

The Ultrastar DC HA340 is Western Digital’s mainstream data-center line; at 8TB it is a cost-effective, dependable CMR SATA drive for servers and storage arrays that need proven 24/7 capacity rather than maximum density. If you need much higher capacity per bay, the helium-sealed Ultrastar HC-series in our enterprise/server HDD range scales to 24TB and beyond. For maximum IOPS, an enterprise SSD is the alternative.

Buyer’s Guide

Buy it if

You need dependable 8TB CMR capacity for a server or storage array

You run 24/7 workloads of up to 550TB/year

You want data-center reliability and a 5-year warranty

Skip it if

You need much higher capacity per bay — see the Ultrastar HC-series

You only need occasional desktop backup — a consumer drive costs less

You need sub-millisecond latency — choose an enterprise SSD

Also consider

WD Ultrastar higher capacities (HC5xx up to 24TB)

WD Gold 8TB (WD8005FRYZ) as an alternative

Seagate Exos 7E10/7E8 8TB as an alternative