HGST Ultrastar SSD800MH 800GB 2.5-inch SAS Enterprise SSD (95000-02101-AT6DA1)
The HGST HUSPR3280ADP301 (P/N 95000-02101-AT6DA1) is an 800GB enterprise SAS SSD in a 2.5-inch small form factor (SFF) housing, operating over a SAS 12Gb/s dual-port interface. It is a data-center SSD from HGST's Ultrastar SSD800MH product line (now Western Digital) — not a consumer drive, not NVMe, and not SATA. The dual-port SAS interface delivers multipath I/O for high-availability storage arrays. Condition: Refurbished — Tested & Certified by T.E.S IT-SOLUTIONS.

Technical Identity
The Ultrastar SSD800MH family is built on enterprise MLC (eMLC) NAND and exposes a SAS-3 (12Gb/s) dual-port electrical interface. Each port delivers up to ~530 MB/s sequential read and ~510 MB/s sequential write; both ports together provide up to ~2,400 MB/s aggregate bandwidth and — more importantly — enable redundant path failover when paired with dual-controller storage arrays. At 800GB in the mixed-use endurance class, the SSD800MH is positioned for OLTP databases, mixed read/write VM datastores, and tier-1 caching tiers where SAS reliability, end-to-end data protection, and dual-port multipath are required.

Specifications

OEM: HGST (Western Digital)
Product Family: Ultrastar SSD800MH
Model: HUSPR3280ADP301
Part Number (MPN): 95000-02101-AT6DA1
Capacity: 800GB
Interface: SAS 12Gb/s (SAS-3), dual-port
Form Factor: 2.5-inch SFF enterprise SSD
NAND Type: Enterprise MLC (eMLC)
Endurance Class: Mixed-use
Sequential Read: Up to ~530 MB/s per port
Sequential Write: Up to ~510 MB/s per port
Aggregate Bandwidth: Up to ~2,400 MB/s across both SAS ports
Multipath I/O: Yes — dual-port SAS (active/active)
Condition: Refurbished — Tested & Certified by T.E.S IT-SOLUTIONS


What This Is NOT

Not a SATA drive: SAS 12Gb/s drive — will not enumerate on SATA-only controllers or SATA-only backplanes.
Not an NVMe SSD: Uses the SAS protocol, not PCIe/NVMe. Per-port throughput (~530 MB/s) is well below NVMe class.
Not a U.2 (SFF-8639) NVMe: The form factor is 2.5-inch SFF, but the electrical interface is SAS — the receiving bay must be wired for SAS, not NVMe.
Not a consumer SSD: Enterprise eMLC with dual-port SAS and power-loss data protection — engineered for storage arrays, not desktops or workstations.
Not a write-intensive (WI) drive: The SSD800MH targets mixed-use endurance; higher-endurance Ultrastar SKUs exist for sustained write-heavy workloads.


Compatibility

SAS Storage Arrays: Drop-in for SAS 12Gb/s 2.5-inch backplanes in Dell PowerEdge / PowerVault, HP ProLiant / MSA, IBM, Lenovo, NetApp, and similar enterprise chassis.
SAS HBAs / RAID Controllers: Works with LSI/Broadcom 9300- and 9400-series, HP Smart Array (P440 / P840), Dell PERC (H730 / H740), IBM ServeRAID and other SAS-3 controllers. SATA-only controllers are not compatible.
Hypervisor Datastores: VMware ESXi, Microsoft Hyper-V, or KVM datastore use cases where SAS multipath and array-level redundancy are required.
OLTP / Database Storage: Transactional databases, indexes, and tier-1 caching tiers with balanced read/write profiles.
Drive Tray / Caddy: Confirm the 2.5-inch SAS caddy/sled is the correct OEM type for your specific chassis (vendor-specific carriers).


FAQ
What is the throughput of the HGST HUSPR3280ADP301 (95000-02101-AT6DA1) SAS SSD?
The HGST HUSPR3280ADP301 (P/N 95000-02101-AT6DA1) delivers up to approximately 530 MB/s sequential read and 510 MB/s sequential write per SAS port. The dual-port SAS 12Gb/s interface provides up to 2,400 MB/s aggregate bandwidth across both ports, enabling multipath I/O for high-availability storage configurations.
Can the HGST HUSPR3280ADP301 (95000-02101-AT6DA1) be used in a SATA drive bay?
No. The HGST HUSPR3280ADP301 (95000-02101-AT6DA1) is a SAS 12Gb/s drive. SAS drives require a SAS backplane and a SAS controller (such as LSI/Broadcom, HP Smart Array, Dell PERC, or IBM ServeRAID). SATA-only controllers and backplanes cannot communicate with SAS drives. While SAS backplanes accept SATA drives, the reverse is not true.
What does refurbished mean for the HUSPR3280ADP301 from T.E.S IT-SOLUTIONS?
The HGST HUSPR3280ADP301 (95000-02101-AT6DA1) sold by T.E.S IT-SOLUTIONS (tes-itsolutions.com) has been functionally tested with SAS SMART health data verified. Drive health should be confirmed after installation. T.E.S IT-SOLUTIONS provides technical consultation for enterprise SAS storage compatibility questions.

Why T.E.S IT-SOLUTIONS
T.E.S IT-SOLUTIONS (tes-itsolutions.com) supplies lab-tested refurbished enterprise storage and networking hardware. Each HGST SAS SSD is functionally validated and its SMART health metrics verified before shipment. We provide pre-sale technical consultation for SAS compatibility (HBA, backplane, caddy), worldwide shipping with 1–3 business day handling, and protective packaging engineered for sensitive enterprise components.