Note: Due to market demand, availability and pricing for memory and storage components may vary. Please contact our team to confirm current inventory and pricing
HP 847035-001 4TB 7.2K-RPM SAS 12Gb/s LFF 3.5 HDD

* NOTE: Image may not exactly match the product
847035-001
2% Discount on Checkout
AED 1178.10 Incl. Vat
Get an extra 2% off on checkout

More Server Hard Drives
From HPE
The HP 847035-001 is a genuine 4TB SAS Midline hard drive built for enterprise storage environments where cost-per-gigabyte and dependable performance are essential. Spinning at 7,200 RPM with a 128MB cache buffer and an 8.5ms average seek time, it delivers high throughput for server workloads, backup operations, and archival storage tiers. The 12Gb/s SAS interface provides a stable, high-throughput connection with a data transfer rate of 1.2 GB/s, which is exactly what ProLiant Gen8, Gen9, and Gen10 servers are built around.
What sets this drive apart is its Midline (MDL) design optimized for external storage, backups, and archival applications with workloads of 40% or less. The drive features 512e Advanced Format, ensuring compatibility with both legacy 512-byte and modern 4KiB-aligned operating systems and applications. It comes with an HP Smart Carrier pre-attached, featuring system status LEDs and a "Do-Not-Remove" button to prevent accidental drive removal. All HP hard drives pass a rigorous qualification process, certifying that every drive is proven to perform in your HP server and storage environments.
Because this is a genuine HP component rather than a generic or rebadged drive, it carries original HP firmware and a genuine HP security sticker. That matters when you're replacing a drive in a live server — mismatched or unverified parts can cause RAID rebuild failures or degraded performance.
This HP 847035-001 4TB SAS hard drive is built specifically for HP's ProLiant server architecture with Smart Carrier compatibility. It is the spare part equivalent of 846996-B21 and is designed for the same systems. It fits a broad range of HP ProLiant server models across multiple generations.
HP ProLiant Gen8/Gen9/Gen10 Servers (LFF Bays):
HP Storage Systems:
Compatibility Notes:
When you're sourcing a replacement drive for an active server, the difference between a genuine part and an unverified clone shows up the first time you need to rebuild a RAID set. The HP 847035-001 is HP-manufactured with 512e Advanced Format, a 128MB cache buffer, an 8.5ms average seek time, a genuine HP security sticker, and an HP Smart Carrier included. This means it carries the firmware and mechanical tolerances your server's controller already expects — no compatibility guesswork, no risk of a failed rebuild because of a mismatched drive. Here's what makes this HP 847035-001 4TB SAS hard drive worth choosing over a cheaper, unverified alternative:
This HP 847035-001 4TB SAS hard drive fits teams maintaining ProLiant server and storage infrastructure who need massive, dependable storage without downtime. Being the spare part number, it is ideal for replacing failed drives in existing deployments.
We are a trusted provider of genuine enterprise storage solutions including the HP 847035-001 4TB SAS hard drive, with a focus on quality, compatibility, and customer satisfaction.
You get a genuine HP drive with 512e Advanced Format, a 128MB cache, and a Smart Carrier included. Generic drives cause RAID failures — we back ours with a 90-day warranty and free compatibility check.
Yes, 847035-001 is the spare part number for the same 4TB SAS Midline drive as 846996-B21. Spare parts are used for service and replacement orders, ensuring an exact match with your existing HP configuration.
We stand behind every drive. Our 24/7 support team is ready to help, and our 90-day warranty covers free returns and replacements with no questions asked — your investment is fully protected.